Perceiving The Emotions of Pokémon

Ben J. Jennings1

1 Centre for Cognitive Neuroscience, Brunel University London, London, U.K. E-mail: ben.jennings (at) (dot) uk

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The ability to reliably perceive the emotions of other people is vital for normal social functioning, and the human face is perhaps the strongest non-verbal cue that can be utilized when judging the emotional state of others (Ekman, 1965). The advantages of possessing this ability to recognise emotions, i.e., having emotional intelligence, include being able to respond to other people in an informed and appropriate manor, assisting in the accurate prediction of another individual’s future actions and additionally to facilitate efficient interpersonal behavior (Ekman, 1982; Izard, 1972; McArthur & Baron, 1983). In the current experiment the consistency with which emotions display by a human female face and a Pokémon character are investigated.

General Methods

The current study employed 30 hand drawings of Pikachu, a first generation electric-type Pokémon character, depicting a range of emotions (images used with permission from the illustrator,  bluekomadori []; based on the video game characters belonging to The Pokémon Company); see Fig. 1a for examples. Also, 30 photo-quality stimuli displaying a range of emotions, expressed by the same female model, were taken from the McGill Face Database (Schmidtmann et al., 2016); see Fig. 1b for examples. Ratings of arousal (i.e., the excitement level, ranging from high to low) and valence (i.e., pleasantness or unpleasantness) were obtained for each image using a similar method to Jennings et al. (2017).  This method involved the participants viewing each image in turn in a random order (60 in total: 30 Pikachu and 30 of the human female from the McGill database). After each image was viewed (presentation time 500 ms) the participants’ task was to classify the emotion being displayed (i.e., not their internal emotional response elicited by the stimuli, but the emotion they perceived the figure to be displaying).

The classification was achieved via “pointing-and-clicking” the corresponding location, with a computer mouse, within the subsequently displayed 2-dimensional Arousal-Valence emotion space (Russell, 1980). The emotion space is depicted in Fig. 1c; note that the red words are for illustration only and were not visible during testing, they are supplied here for the reader to obtain the gist of the types of emotion different areas of the space represent. Data for 20 observers (14 females) was collected, aged 23±5 years (Mean±SD), using a MacBook Pro (Apple Inc.). The stimuli presentation and participant responses were obtained via the use of the PsychToolbox software (Brainard, 1997).

Figure 1.  Panels (a) and (b) illustrate 3 exemplars of the Pokémon and human stimuli, respectively. Panel (b) shows the response grid displayed on each trial for classifications to be made within (note: the red wording was not visible during testing). Panels (d) and (e) show locations of perceived emotion in the human and Pokémon stimuli, respectively. Error bars present one standard error.


The calculated standard errors (SEs) serve as a measure of the classification agreement between observers for a given stimuli and were determined in both the arousal (vertical) and valence (horizontal) directions for both the Pokémon and human stimuli. These are presented as the error bars in Fig. 1d and 1e. The SEs were compared between the two stimulus types using independent t-tests for both the arousal and valence directions; no significant differences were revealed (Arousal: t(58)=-0.97, p=.34; and Valence: t(58)= 1.46, p=.15).

Effect sizes, i.e., Cohen’s d, were also determined; Arousal: d=0.06, and Valence: d=0.32, i.e., effect sizes were within the very small to small, and small to medium ranges, respectively (Cohen, 1988; Sawilowsky, 2009), again indicating a high degree of similarity in precision between the two stimuli classes. It is important to note that the analysis relied on comparing the variation (SEs) for each classified image (reflecting the agreement between participants) and not the absolute (x, y) coordinates within the space.


What could observers be utilizing in the images that produce such a high degree of agreement on each emotion expressed by each stimulus class? Is all the emotional information contained within the eyes? Levy et al. (2012) demonstrated that when observers make an eye movement to either a human with eyes located, as expected, within the face or non-human (i.e., a ‘monster’) that has eyes located somewhere other than the face (for example, the mythical Japanese Tenome that has its eyes located on the palms of his hands; Sekien, 1776) the observers’ eye movements are nevertheless made in both cases towards the eyes, i.e., there is something special about the eyes that capture attention wherever they are positioned. Schmidtmann et al. (2016) additionally showed that accuracy for identifying an emotion was equal when either an entire face or a restricted stimulus showing just the eyes was employed. The eyes of the Pikachu stimuli are simply black circles with a white “pupil”, however they can convey emotional information, for example, based on the positions of the pupil, the orientation of the eye lid, and by how much the eye is closed. It is hence plausible that arousal-valence ratings are made on the information extracted from only the eyes.

However, for the Pokémon stimuli Pikachu’s entire body is displayed on each trail, and it has been previous shown when emotional information from the face and body are simultaneously available, they can interact. This has the result of intensifying the emotion expressed by the face (de Gelder et al., 2015), as perceived facial emotions are biased towards the emotion expressed by the body (Meeren et al., 2005). It is therefore likely that holistic processing of the facial expression coupled with signals from Pikachu’s body language, i.e., posture, provide an additional input into the observers’ final arousal-valence rating.


Whatever the internal processes responsible for perceiving emotional content, the data points to a mechanism that allows the emotional states of human faces to be classified with a high precision across observers, consistent with previous emotion classification studies (e.g., Jennings et al., 2017). The data also reveals the possibility of a mechanism present in normal observers that can extract emotional information from the faces and/or bodies depicted in simple sketches, containing minimal fine detail, shading and colour variation, and use this information to facilitate the consistent classification of the emotional states expressed by characters from fantasy universes.



Brainard, D.H. (1997) The psychophysics toolbox. Spatial Vision 10: 433–436.

de Gelder, B.; de Borst, A.W.; Watson, R. (2015) The perception of emotion in body expressions. WIREs Cognitive Science 6: 149–158.

Ekman, P. (1965) Communication through nonverbal behavior: a source of information about an interpersonal relationship. In: Tomkins, S.S. & Izard, C.E. (Eds.) Affect, Cognition and Personality: Empirical Studies. Spinger, Oxford. Pp. 390–442.

Ekman, P. (1982) Emotion in the Human Face. Second Edition. Cambridge University Press, Cambridge.

Izard, C.E. (1972) Patterns of Emotion: a new analysis of anxiety and depression. Academic Press, New York.

Jennings, B.J.; Yu, Y.; Kingdom, F.A.A. (2017) The role of spatial frequency in emotional face classification. Attention, Perception & Psychophysics 79(6): 1573–1577.

Levy, J.; Foulsham, T.; Kingstone, A. (2013) Monsters are people too. Biology Letters 9(1): 20120850.

McArthur, L.Z. & Baron, R.M. (1983) Toward an ecological theory of social perception. Psychological Review 90(3): 215–238.

Meeren, H.K.; van Heijnsbergen, C.C.; de Gelder, B. (2005) Rapid perceptual integration of facial expression and emotional body language. Proceedings of the National Academy of Sciences 102: 16518–16523.

Russel, J.A. (1980) A circumplex model of affect. Journal of Personality and Social Psychology 39(6): 1161–1178.

Schmidtmann, G.; Sleiman, D.; Pollack, J.; Gold, I. (2016) Reading the mind in the blink of an eye – a novel database for facial expressions. Perception 45: 238–239.

Sekien, T. (1776) 画図百鬼夜行 [Gazu Hyakki yagyō; The Illustrated Night Parade of a Hundred Demons]. Maekawa Yahei, Japan.

About the Author

Dr. Ben Jennings is a vision scientist. His research psychophysically and electrophysiologically investigates colour and spatial vision, object recognition, emotions, and brain injury. His favourite Pokémon is Beldum.

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Bird biodiversity in heavy metal songs

Henrique M. Soares1, João V. Tomotani2, Barbara M. Tomotani3 & Rodrigo B. Salvador3

1 Massachusetts Institute of Technology. Cambridge, MA, U.S.A.

2 Escola Politécnica, Universidade de São Paulo. São Paulo, SP, Brazil.

3 Museum of New Zealand Te Papa Tongarewa. Wellington, New Zealand.

Emails: hemagso( at) gmail (dot) com; t.jvitor (at) gmail (dot) com; (at) gmail (dot) com; salvador.rodrigo.b (at) gmail (dot) com

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Birds have fascinated humankind since forever. Their ability to fly, besides being a constant reminder of our own limitations, was a clear starting point to link birds to deities and the divine realm (Bailleul-LeSuer, 2012). Inevitably, these animals became very pervasive in all human cultures, myths and folklore (Armstrong, 1970). In fact, they are so pervasive that they have found their way to perhaps the most unlikely cultural niche: Heavy Metal.

With some exceptions, such as raptors (Accipitriformes) and ravens/crows[1] (Fig. 1), birds are not typically seen as badass enough to feature on heavy metal album covers and songs, even though sometimes they already have the right makeup for it (Fig. 2).

Figure 1. Examples of album covers with birds: Devil’s Ground, by Primal Fear (Nuclear Blast, 2004), and the fantastic Winter Wake, by Elvenking (AFM, 2006). Source: Caratulas (2019;
Figure 2 Pied falconet, Microhierax melanoleucos, a species distributed from China to southeastern Asia; photo by Owen Chiang (2007;, used with permission. Gene Simmons, bassist and co-lead singer of KISS, with his Demon make up; source: Wikimedia Commons (Alberto Cabello, 2010).

As we highlighted above, the birds’ power of flight is their main feature, but they have another power up their feathery sleeves. And this feat is one that people tend to consider one of the most human endeavors of all: music. Most birds are deemed melodious creatures, like the slate-colored solitaire (Myadestes unicolor) from Central America and the celebrated nightingale (Luscinia megarhynchos), although some might seem almost tone-deaf[2] (Fig. 3).

Figure 3. The Crested Ibis, from Kemono Friends (Mine Yoshizaki, 2015), is made fun of in the series because of her awful singing. The character was based on the Japanese crested ibis, Nipponia nippon, a species once widespread through eastern Asia, but now severely endangered (BirdLife International, 2017). Sources: Japari Library (2018); Wikimedia Commons (Olyngo, 2017).

Birds (class Aves) can be largely divided in two groups: the order Passeriformes (with circa 6,000 known species) and “the rest” (several orders, totaling around 5,000 species). Members of the order Passeriformes are commonly called “passerines” or “perching birds” and include most of the species that typically comes to mind when we think of birds: sparrows, robins, starlings, blackbirds and crows. Inside Passeriformes, there is a suborder called Passeri[3], the “songbirds”, a group with roughly 5,000 species of animals. The vocal organ (called syrinx) of songbirds is modified in comparison to that of other birds and can produce complex sounds (Raikow & Bledsoe, 2000). Typically, these sounds result in bird song, but crows have their own way of communicating.

With all these bird species, some are bound to appear in heavy metal songs, right? We mean, besides eagles and ravens, of course. So, we decided to analyze the lyrics of thousands of metal songs in order to find ‘em birds (Fig. 4).

Figure 4. Skarmory, one of the few examples of a literal metal bird; more specifically, a Steel/Flying type. Source: Bulbapedia (2019b; The Pokémon Company, 1998–2019).

Here, we show how many songs talk about birds and which specific birds they mention. We also investigate how each bird groups is represented in the genre and in each subgenre. We will also talk a little bit about the biology of some of these animals to make you, our dear headbanging reader, more acquainted with this fantastic slice of Earth’s biodiversity.


Data collection

All lyrics used in this project were collected from Metal Kingdom (, a web compendium on metal music of diverse genres. To collect this data, we built a custom web crawler that navigated all music pages on the website. This collection yielded us three main datasets:

  • Bands: CSV file listing all bands found on the website.
  • Genre: CSV file mapping bands to their respective metal genre.
  • Lyrics: CSV file which contains the actual lyrics, as well a reference to the artist.

On 07/August/2018, we collected a total of 145,716 songs from 6,359 bands, spanning 368 different metal (sub)genres.

Data pre-processing

When we started going through the data we obviously ran into some problems. (If you’re not finding any problems in your data, you’re not looking hard enough!) In this section, we present some of the hurdles we had to overcome when working with this dataset.


A quick look into the data showed us a problem for our study: not all lyrics were in English. For example, below are the verses of “Ohne Dich” by German band Rammstein (2004):

Und der Wald er steht so schwarz und leer,

Weh mir oh weh,

Und die Vögel singen nicht mehr.

We may have some additional language skills to identify ‘die Vögel’, but we certainly won’t know every language in the dataset. Because of this, we decided to restrict our study only to songs in English. However, this posed another problem: we have no structured data about the language of each song, and this information would need to be inferred from the lyrics themselves.

Fortunately, this was also a problem for Google when deciding in which language you’re searching in during your queries, and they were kind enough to opensource their implementation[4]. They used a Naïve Bayes approach, which achieved 99.77% accuracy when classifying news articles in over 49 languages (Nakatani, 2010). Using this approach, we managed to label almost all lyrics by language, identifying 43 different ones in the corpus. The distribution of the languages can be seen in Table 1.

Table 1. Frequency count of languages for lyrics. Languages are represented by their ISO 639-1 codes.[5]

This method, however, is not without its own problems. We were curious, for instance, as to why there were so many lyrics in Romanian (ro). A more in-depth investigation revealed that instrumental songs would have only the text “(instrumental)” listed as their lyrics –the algorithm struggles when classifying such short words. However, since this problem affected only songs without lyrics (that is, songs that won’t mention any birds at all) we opted to just remove them from the dataset.


Another problem we identified was homonyms: words that sound and are written the same, but have different meanings depending on the context. Consider, for example, the following excerpts:

Song: White Synthetic Noise Lyrics

Band: … And Oceans

Song: Hourglass

Band: A Perfect Circle

Sorrow sings of everything but survival doesn’t seem to ring
Isolate, contain your pain to outlast the taste of misery
I believe the curse will swallow it’s[6] teeth
Show the stars and I can clear the air and love the end
Red flag red, all the sentinels are damned
The Tokyo kitty, swallow, rose, and canary
Tick tick tick, do you recognize the sounds as the grains count down
Trickle down right in front of you?

The word ‘swallow’ has clearly different meanings in these songs. In the former, it is a verb, that is, the act of causing or allowing something to pass down the throat. In the latter, however, we have a reference to a Hirundinidae bird that may or may not be able to carry a coconut.

To address this problem, we must distinguish between the different uses of homonyms. One way of doing this is classifying each word in a text by its Part of Speech. A part of speech is a category in which a word falls given its syntactic function in a sentence. In the first example above, ‘swallow’ is classified as a verb, while in the second example it is classified as a noun. Since we are interested in identifying mentions of birds in lyrics, knowing that a word function as a noun in the sentence can help us reduce the homonym problem. (Unless, of course, they are nouns for both their meanings. In this case, this approach won’t help much.)

The process of classifying words like this is known as Part-of-Speech tagging, or POS tagging in short. POS tagging can be seen as a supervised learning problem, as we can train a classifier to identify these tags given a pre-labeled dataset of token sequences and tags. For this project, we opted to use a pre-trained model available in NLTK. This default English POS-tagger consists of a Greedy Averaged Perceptron implemented by Honnibal (2013).

Let’s see how this works for our examples. POS tagging on the first one yields the following result:

Word I believe the curse will swallow it ‘s teeth .

The tags are represented by abbreviations from the Penn Treebank Tagset[7]. In this case, we can see that ‘swallow’ was assigned the POS tag ‘VB’ (Verb, Base Form) and as such, should not be counted as a bird. Let’s see how this works out with our second example:

Word The Tokyo kitty , swallow , rose , and canary .
Tag DT NNP NN , NN , VBD , CC JJ .

Here, ‘swallow’ was assigned the POS tag ‘NN’ (Noun, singular or mass) and as such, should be counted as a bird. However, this example also shows that this method is not perfect, as ‘canary’ received a ‘JJ’ tag (Adjective). However, since the alternative would be to manually annotate POS tags for the whole corpus, we decided to proceed with this alternative.


With both language and homonyms out of the way (well, sort of), we can finally tackle our last problem: plurals. Consider the following two examples:

Song: For the birds

Band: 8 Foot Sativa

Song: Scavenger

Band: A Static Lullaby

To close my eyes
Reduce you to black
Nothing more than an insignificant shadow among the vultures
I will walk away
Scavenger, where does the vulture sleep?
And when you speak to him
Will you bring him to me, bring him to me
Scavenger, bring forth the jackals teeth

We can see that both songs mention the bird ‘vulture’: the first one uses the plural form while the second uses the singular. We wanted to count both references as the same bird, so how could we achieve that?

One solution would be to increment our list of “bird terms” to include all plurals of bird name, as well as a mapping to a root form of the word. This, however, would be a lot of work. This looks like a common problem when doing natural language processing, so we searched for what we could do to address it.

Lemmatization is the process of removing inflectional forms, finding the root word, that is, the lemma, so that they can be analyzed as a single group. It is widely used when running searches for terms in documents as a way to correctly match-related terms. Fortunately, there are various lemmatizers implementations for different languages. For this problem, we will use the WordNet lemmatizer available in the NLTK library.

Lemmatizer usually requires the POS tag of the word, but fortunately, we got that covered. Running the WordNet Lemmatizer in our first example yields the following: “Nothing more than an insignificant shadow among the vulture.”

You might be thinking: “Wait. That much work just to take out an ‘s’ from the end of the word?”. However, remember that grammatical number can be way more complex than that (e.g., goose and geese), and using a proper lemmatizer takes all that complexity into account.

Data aggregation

OK. We detected the language of our metal songs and filtered only those in English. We tagged the part-of-speech of all our words, and we even lemmatized them to ensure consistency. What is then left to do?

Well, we need to count our birds! For this project, we decided to use a static list of bird names commonly used in cultural works. The list can be seen in Table 2.

Table 2. Common bird names used in this work, arranged alphabetically.

We only counted the term in our dataset if the POS tag of it corresponded to a noun. This reduced the likelihood of homonyms such as ‘swallow’ bird and ‘swallow’ verb, but unfortunately will do nothing for homonyms such as ‘tyrant’ flycatcher (Tyrannidae) and ‘tyrant’ Cersei Lannister. The count was done in two different ways:

  • Occurrence counts: This method counts the number of times a word appears, counting multiple repetitions in the same song as distinct occurrences. For example, when counting the word “bird” in the classic song “Surfin’ Bird”, by The Trashmen, this counting method would yield 82 occurrences.
  • Song counts: This method counts the number of songs in which a word appear, counting multiple repetitions in the same song as a single occurrence. Keeping with our previous example, “Surfin’ Bird” would only wield 1 as the count of the word “bird”.

To validate our methods, let’s take a look at the top 5 most metal birds:


Occurrence count

Song count

bird 2874 2222
eagle 1738 1036
tyrant 1737 1221
raven 1603 1205
vulture 1230 990

That corresponded with our expectations, even though we probably are suffering from a homonym problem with all those tyrants showing up. The tyrant flycatchers are not actually that metal (Fig. 5).

Figure 5. Too cute for metal? Left: a tyrant flycatcher, known as western kingbird (Tyrannus verticalis), lives in North and Central America; source: Wikimedia Commons (MdF, 2010). Right: the grey-hooded Attila (Attila rufus), from southern Brazil, is actually named after a tyrant; source: Wikimedia Commons (D. Sanches, 2010).

We also grouped our bird count by each metal genre. In this way, we will be able to run an analysis on how different birds relate to different types of metal. Given that we had 368 different metal subgenres, we had to summarize this if we wanted to run any meaningful statistical analyses. We summarized them using the definitions from Wikipedia into “just” 37 categories, listed in Table 3.

Table 3. List of metal genres used in our analyses. Note that: (1) occasionally, a rock genre popped up in the database; (2) the category ‘Various’ include weird singletons we just could not classify elsewhere, such as “A Capella”.



The word ‘bird’ appears in 2,222 songs, as we’ve seen above. It seems quite a lot, but on a closer look, it’s not quite: that number represents only about 1.5% of all the songs in the database. We honestly didn’t know what to expect when we started this project, so it is hard to decide if that’s a lot of birds or too few of them. We are more inclined to the latter, given that birds are such prominent symbols in most worldwide cultures.

But more specific mentions of popular bird names also appear in several songs. Some likely refer to a single species, like ‘nightingale’ (Luscinia megarhynchos) and ‘blackbird’ (Turdus merula). Most common names, however, refer to a whole group of species, like ‘eagle’ and ‘penguin’, and not to a particular species in each group. Finally, some common names, like ‘dove’ and ‘swan’, while being representatives of larger groups, in this context probably refer to the most common European forms, the rock dove (Columba livia) and the mute swan (Cygnus olor).

We present below the number of times each type of bird is mentioned in a metal song and we do this in two ways. Table 4 shows the total count (the “occurrence count” from the example above), which includes all the times a particular word pops up in the lyrics. As explained above, this includes repetitions within the same song, such as in chorus sections. For instance, ‘eagle’ appears several times in Helloween’s “Eagle Fly Free” (1988). Table 5 shows the counts ignoring all the repetitions (the “song count” from the example above). This way, ‘eagle’ is counted only once in Helloween’s song.

Table 4. Total count of common bird names in heavy metal songs.


Table 5. Count of common bird names in heavy metal songs, avoiding repetitions within the same song (e.g., chorus sections).

We think the second type of counting (Table 5) is a better representation of bird abundance in metal songs, so we will only refer to this one in our discussion below[8]. However, if should be noted that eagles are the most used bird according to Table 4, but they come in second in Table 5, having switched places with ravens. Even though we knew from simple life experience that these two were the most metal birds, we expected eagles to get the crown in both types of count.

Popular birds

So now we can say with certainty that the most metal bird is the raven (Fig. 6). The word can refer to several species worldwide, but it is logical to assume that people usually think of the common raven (Corvus corax; Fig. 9) when using the word. This species is distributed throughout the Northern Hemisphere and is one of the largest passerines alive. Ravens are omnivorous animals, extremely opportunistic and versatile, and their intelligence is well-known to biologists.

Figure 6. While we were writing this article, the Gen VIII Steel/Flying Pokémon Corviknight was aptly announced. Gen VIII’s Galar region is based in England, birthplace of heavy metal (Allsop, 2011). So thank you, Game Freak Inc.! Source: Bulbapedia (2019a; The Pokémon Company, 1998–2019).

Ravens are undoubtedly one of the most common birds in folklore and pop culture but are generally regarded as birds of ill-omen and related to “evil stuff”. Thus, they are well-represented in Black and Death Metal, with respectively, 328 and 152 occurrences.  However, they are sometimes associated with nicer things, like the ravens from the Tower of London (Kennedy, 2004) and Nordic mythology. The relationship with the latter is very clear given the 114 times this bird appears in Pagan Metal songs.

In second place, we have the eagle, a staple of Power Metal and original Heavy Metal (Fig. 1), with 197 and 193 counts, respectively. Eagles are very likely the most prominent bird symbol of all in Western culture (Armstrong, 1970): Zeus, the Roman Empire, European heraldry (especially Germany and Austria), and of course, ‘Murica. As the “king of birds”, the eagle is almost always a symbol of power or leadership. The ‘eagle’, however, will not be the same bird species for every headbanger: American bands and fans will always think of their national symbol, the bald eagle (Haliaeetus leucocephalus), while others will possibly think of the golden eagle (Aquila chrysaetos) or other more regional species. Eagles are part of the Accipitridae, family together with hawks, kites and Old world vultures (see below); however, the name ‘eagle’ is given to several large species that are not actually too closely related to each other (e.g., booted eagles, snake eagles, sea eagles, harpy eagles; Lerner & Mindell, 2005).

The third most used bird is the vulture. This term does not refer to any specific vulture species, but most likely to a sort of over-generalized stereotypical representation of a vulture in popular imagination. Vultures suffer from a bad press, being often mindlessly associated with corpses, death and decay due to their scavenging diet. Unsurprisingly, it is a prevalent bird in Death and Black Metal songs, with 228 and 143 counts respectively. Trash Metal also has a good number of counts (117), but given this genre’s more political lyrics, ‘vulture’ is here often related to bad people or practices.

The popular name vulture actually refers to 23 species worldwide, distributed in two distinct yet closely related biological groups (Buechley & Sekercioglu, 2016): the Old World vultures (Fig. 7) and the New World vultures (Fig. 8). Old World vultures belong to the family Accipitridae, the same as eagles and hawks, while the New World ones (which include condors) comprise the family Cathartidae. The scavenging habits of vultures evolved independently in these two lineages and in both cases has led to some common adaptations to this way of life: large bodies and wings, powerful beaks and featherless heads (Buechley & Sekercioglu, 2016).

Figure 7. Examples of Old World vultures. Top: Egyptian vulture (Neophron percnopterus). Bottom: griffon vulture (Gyps fulvus). Source: Wikimedia Commons (D. Ash, 2013 and S. Krause, 2011, respectively).
Figure 8. Examples of New World vultures. Left: turkey vulture (Cathartes aura) and Andean condor (Vultur gryphus). Source: Wikimedia Commons (respectively S. Blanc, 2007, and E. del Prado, 2007).

The fourth bird on our list are the crows. Again, ‘crow’ can refer to any out of 30-something species. The typical European black crow is called carrion crow (Corvus corone; Fig. 10); the hooded crow (Corvus cornix) is also very common in the continent, but it is not entirely black and so possibly unsuitable for metal songs. North American headbangers will be typically more familiar with the American crow (Corvus brachyrhynchos).

Note that all these species belong to the genus Corvus and, in fact, so does the raven (see above). People get confused about these birds all the time and often use the words ‘raven’ and ‘crow’ interchangeably. While neither word has any true biological meaning (that’s what scientific names are for, after all!), we will give you some pointers as how to differentiate the common raven from those crows. Also, after reading this, try checking all those raven and crow illustrations on heavy metal albums – you’ll be surprised how many of them are just plain wrong.

There are several differences to keep an eye out for when trying to identify crows and ravens (BTO, 2013). First off, ravens are huge, with a wingspan similar to a buzzard’s and an even larger body. If you’re uncertain about the identity of the bird you’re seeing, it’s probably a crow. When you finally encounter a raven, you’ll immediately know it. But there are other features that might help you out if the animals are seen far off, flying or just through photos.

Crows have a rounded head, with the plumage arranged neatly on the body; their beak is deeply curved and stout (Fig. 10). Ravens have very long and heavy beaks, ruffled throat feathers, a barrel-like chest and a long neck, which together gives them a heavy-headed impression (Fig. 9). In flight, crows beat their wings more heavily and their fan-shaped tail is clearly seen (Fig. 10). Ravens, however, tend to soar more; the feathers on their wing tips looks more like a raptor’s when flying and they have a long and wedge-shaped tail (Fig. 9). Finally, crows have a far-carrying “caw” vocalization, while the ravens’ calls are a deep and hoarse croak.

Figure 9. Common raven. Source: top: Wikimedia Commons (F. Veronesi, 2016); bottom: iNaturalist (A. Viduetsky, 2019).
Figure 10. Carrion crow. Source: top: Wikimedia Commons (‘Loz’ L.B. Tettenborn, 2007); bottom: iNaturalist (E. Bosquet, 2019).

Unexpected birds

There are some unexpected results. For starters, we imagined hawks and falcons would rank higher on the list, as well the nightingale, which is typically associated with song and poetry. We also have lots of mentions to ducks, geese and chicken, but a good portion of them refer to expressions (e.g., sitting ducks) or, metaphorically, to people.

However, there were some actual surprises. From the list of bird “species” we initially came up with (Table 2), we had included some oddballs just to be thorough and have all avian orders represented. To our surprise, however, our search came up with some occurrences for them, like penguins, ostriches, macaws and toucans.

The song Ostrich, by American band Gloomy Grim (2000), focuses on the fallacious idea that ostriches (Struthio camelus) bury their head in the sand to hide. They do not. What they are doing is inspecting and caring for their eggs; they dig shallow nests and from a distance, it might look like an ostrich has its head buried in the sand (American Ostrich Association, 2019). In fact, ostriches have no need to hide; besides being the largest living dinosaur and having a mean kick, they are the fastest animals on two legs (Donegan, 2002; Stewart, 2006).

All mentions of penguins come from a single Swedish Black metal band called Satan’s Penguins. Several of their songs stick to the theme, such as “Antarctic Winterstorm”, “Behind Mountains of Ice”, and “Night of the Penguins”. Despite being thought of as birds from the icy wastes of our planet, most penguin species live in sub-Antarctic or temperate areas (Davis & Renner, 2003). Actually, the Galapagos penguin (Spheniscus mendiculus) is endemic to the Galapagos Islands, very close to the equator.

Battle of the genres

One curious thing to see was how each genre has its own favorite bird (Table 6). However, when we looked more closely at these results, they are entirely expected. Eagles are the stars in genres such as Heavy, melodic, Power and Speed Metal, while ravens dominate the Gothic, Folk and Pagan genres. The preference of owls in Electronic, however, is a mystery to us.

Table 6. List of metal genres and the most cited bird “species” in their songs.

We could also check which genre is the most biodiverse, that is, which genre cites the largest number of bird “species” in its songs (Table 7). The undisputed crown goes to Death metal, with 46 species; after it, we have Power, Black and Heavy Metal all clustered together with 41, 40 and 39 species, respectively. However, this might just be an artifact of the sheer number of Death Metal songs: this genre has twice more songs in the database (a total of circa 46,000 songs) than the second genre (Black Metal, with circa 23,000). So the change of a bird popping up in a Death Metal song is just higher because of this. (Also, several species are mentioned just once and birds are not mentioned that much in their songs; see also Table 8.) The other three genres we mentioned are better balanced: Black Metal has 23,000 songs total, as shown above, while Power Metal has circa 17,000 and Heavy Metal 22,000.

Table 7. List of metal genres and the total number of bird “species” featured in their songs.

The least ornithological genre is Grunge, but one could rightfully argue that “grunge’s not metal” or “who cares about grunge anyway?” So the least ornithological true genres are Dark Metal and Christian Metal (Table 7).

However, if you take into account the proportion of songs that mention birds (Table 8), Pagan Metal is the true bird-loving (or should we say raven-loving?) genre. Around 13.5% of Pagan Metal songs mention some sort of bird. The second place goes to Folk Metal/Rock, with 11.2% of songs mentioning birds. The least bird-friendly genres are Alternative Metal (1.7%) and Glam (1.9%).

Table 8. List of metal genres and the percentage of songs that mention birds.


And what about the songs that have the most birds? Well, we have two worth mentioning, one from a big name in metal and the other from, well, a rather obscure band. First is “The Crow, the Owl and the Dove” by Finnish symphonic metal band Nightwish, from the album Imaginaerum (Nuclear Blast, 2011), later also released as a single (Fig. 11). As expected from the title, there is a good avian diversity in this song: besides the three titular birds, there is also mention of the swan. The second song is “Proverbs of Hell Plates 7-10” by Norwegian black metal and avant-garde metal band Ulver[9], from the album Themes from William Blake’s the Marriage of Heaven and Hell (Jester Records, 1998). This song mentions the peacock, eagle, crow and owl.

Figure 11. Album cover of The Crow, the Owl and the Dove by Nightwish (Nuclear Blast, 2012). Source: Wikimedia Commons.


We have certainly been surprised by some of our findings: from ravens overtaking eagles to the odd penguin and ostrich popping up in some lyrics. As we’ve argued, birds are very diverse group of animals, and several species are deep-seated symbols in cultures worldwide. So maybe it’s about time heavy metal left the tropes of ravens, eagles and vultures on the bench for a while and let other avian stars shine (Fig. 12).

Figure 12. Washimi, the secretarybird from Aggretsuko (2018) seems to enjoy some good old death metal in the karaoke scenes in Netflix’s animated series. Yes, secretarybird is an actual thing: the species is called Sagittarius serpentarius and it is a terrestrial bird of prey (Accipitriformes) that inhabits the savannah and open grasslands of sub-Saharan Africa.



Allsop, L. (2011) Birmingham, England… the unlikely birthplace of heavy metal. CNN. Available from: (Date of access: 25/Jun/2019).

American Ostrich Association. (2019) American Ostrich Association. Available from: (Date of access: 28/Jun/2019).

Armstrong, E.A. (1970) The Folklore of Birds. Second Edition. Dover, New York.

Bailleul-LeSuer, R. (2012) Introduction. In: Bailleul-LeSuer, R. (Ed.) Between Heaven and Earth: Birds in Ancient Egypt. The Oriental Institute, Chicago. Pp. 15–18.

BirdLife International. (2017) Nipponia nippon. The IUCN Red List of Threatened Species 2017. Available from: (Date of access: 13/Aug/2018).

BTO, British Trust for Ornithology. (2013) Crow, Rook or Raven? Available from: (Date of access: 03/Jun/2019).

Buechley, E.R. & Sekercioglu, C.H. (2016) Vultures. Current Biology 26(13): R560–R561.

Bulbapedia. (2019a) Corviknight (Pokémon). Available from:émon) (Date of access: 28/Jun/2019).

Bulbapedia. (2019b) Skarmory (Pokémon). Available from:émon) (Date of access: 03/Jun/2019).

Davis, L. & Renner, M. (2003) Penguins. Yale University Press, New Haven.

Donegan, K. (2002) Struthio camelus. Animal Diversity Web. Available from: (Date of access: 27/Jun/2019).

Honnibal, M. (2013) A good Part-of-Speech Tagger in about 200 lines of Python. Available from: (Date of access: 27/May/2019).

Japari Library. (2018) Japari Library, the Kemono Friends Wiki. Available from: (Date of access: 14/Aug/2018).

Kennedy, M. (2004) Tower’s raven mythology may be a Victorian flight of fantasy. The Guardian. Available from: (Date of access: 03/Jun/2019).

Lerner, H.R. & Mindell, D.P. (2005) Phylogeny of eagles, Old World vultures, and other Accipitridae based on nuclear and mitochondrial DNA. Molecular Phylogenetics and Evolution 37(2): 327–346.

Nakatani, S. (2010) Language detection library for Java. Available from: (Date of access: 27/May/2019).

Raikow, R.J. & Bledsoe, A.H. (2000) Phylogeny and evolution of the passerine birds: independent methods of phylogenetic analysis have produced a well-supported hypothesis of passerine phylogeny, one that has proved particularly useful in ecological and evolutionary studies. BioScience 50(6): 487–499.

Stewart, D. (2006) A bird like no other. National Wildlife. Available from: (Date of access: 28/Jun/2019).

About the authors

Henrique Soares is an engineer and machine learning enthusiast, not particularly knowledgeable in either birds or metal. When he is not working on unconventional applications of machine learning, Henrique spends his time wondering how could there be people that don’t know about the bird, because everyone knows that the bird is a word! A-well-a-bird, bird, b-bird’s a word, a-well-a…

João Tomotani is a mechanical engineer currently working with Supply Chain. Though he is more of a power/melodic metal enthusiast, he agreed to focus on birds instead of dragons in this research.

Dr. Barbara Tomotani is a biologist and the only one in this group whose work actually focuses on birds. She is not a big heavy metal fan and does not work with heavy metal birds, preferring the tiny flycatchers. But she has certainly liked the new metal bird Corviknight.

Dr. Rodrigo Salvador is a zoologist who lately has found himself working with a lot of bird-related stuff. One of the first songs he remembers ever hearing as a child was Walk of Life, by Dire Straits – his sister’s “fault” and an influence that eventually led him down the road to metal. He’ll quickly tell you his favorite bands are Queen and Avantasia, but he’s hard pressed to decide his favorite bird.

[1] We’ll solve the raven vs crow problem later.

[2] If we’re being completely honest, some lead singers out there also seem to be somewhat tone deaf, especially in some of the more peculiar subgenres of heavy metal.

[3] The name Oscines was also used for this group and can still be found in the literature.

[4] You can find it here:

[5] Check the Library of Congress for the codes:

[6] This is not a typo on our part. The lyrics are like this in our source.

[7] You can find it here:

[8] We excluded ‘tyrants’ from the analysis due to the homonym problem presented above. Likewise, we excluded ‘roller’, which is typically used in the term ‘rock n’ roller’ rather than referring to the members of family Coraciidae.

[9] We confess none of us had the slightest idea Ulver even existed.

Check other articles from this volume


Cosplay at Armageddon Expo*

Paul Mountfort1, Anne Peirson-Smith2 & Adam Geczy3

1 Auckland University of Technology, Auckland, New Zealand. Email: paul.mountfort (at) (dot) nz

2 City University of Hong Kong, Kowloon, Hong Kong. Email: enanneps (at) (dot) hk

3 University of Sidney, Sidney, Australia. Email: adam.geczy (at) (dot) au

* This is an extract from Chapter 3 of Planet Cosplay: Costume Play, Identity and Global Fandom, by Paul Mountfort, Anne Peirson-Smith and Adam Geczy (Bristol, UK: Intellect Books; Chicago, US: University of Chicago Press, 2018). Reprinted with permission by Intellect Books. Note that this version may display minor editorial differences to the final published version.

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Cosplay is a performance medium in which embodied textual citation and photographic practices come together and sometimes collide. Moreover, photography both documents and preconditions elements of the cosplay performance, via visual genres typically spanning those of the fashion runway, studio and ‘hallway’ shoots. This chapter brings these textual and visual analyses together to present a situated photo-essay shot in the candid style. It documents five years of an Australasian-based fan convention that celebrated its twentieth anniversary in 2015, the Auckland Armageddon Expo. In doing so it offers a snapshot, as it were, of a half decade of ‘glocalized’ cosplay practice. The term ‘glocalization’ refers to twin processes at work in late capital. Firstly, capital and regulatory frameworks elide from the national upwards to the global scale and reciprocally downwards to the scale of the local. Secondly, economic activities and networks between business entities become simultaneously more localized, regionalized and transnational.[i] This model has been widely applied to the sphere of cultural capital and is of particular relevance to cosplay, which tends to grow by osmosis out of local conditions but owes its provenance to wider networks of cultural production and associated fandoms.

Armageddon is an instance of the organic way in which glocalized conventions develop and proliferate. It began as a comics and trading card event in Auckland, New Zealand, in 1995 with follow-ups in 1997, and within a few short years had spread to the capital city, Wellington (1998), and on to Melbourne, Australia (1999).[ii] Starting off in small community venues, progressing to more major urban events centres, and on to large-scale convention spaces, the Expo has evolved into a major regional sci-fi, comics and gaming convention with over 80 events to date, some 70,000 annual visitors in its home city and 130,000 across its Australasian diaspora. In aggregate, it is, therefore, close in scale to San Diego’s annual Comic-Con and exhibits a similar mix of cultural and industry practices. While the Auckland Expo has some factors that are specific to its geographic location, genealogy as a gaming and fan con, specifics of the main site and its mix of events, the photos in this chapter could have been taken at almost any con in the western world, both in terms of the diversity of participants and the franchises, storyworlds and other source media texts represented in the costumes on display. The first part of the commentary, which follows, discusses the range of sources being cited—the individual trees amid the forest of citations—along with some identifiable trends in the 50 photographs that comprise this selection.

Figure 1. Q from [C] The Money of Soul and Possibility Control (2011), contest event, Auckland Armageddon Expo 2012. © Paul Mountfort.
Figure 2. ‘Heath Ledger’s’ Joker from The Dark Knight (2008), Auckland Armageddon Expo 2012. © Paul Mountfort.

Figure 3. Applying prosthetics, Auckland Armageddon Expo 2012. © Paul Mountfort.

Figure 4. Scene outside the convention space, Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 5. Bane from The Dark Knight Rises (2012) and Harley Quinn from DC universe, Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 6. Display mannequin, Auckland Armageddon Expo 2013. © Paul Mountfort.


Figure 7. Thorin Oakenshield (left) from The Hobbit (2012–2014) and steampunk cosplayer (right), Auckland Armageddon Expo 2013. © Paul Mountfort.


Figure 8. Namine and Roxas (left and centre) from Kingdom Hearts (2002–), with Korra (right, background) from Legend of Korra (2012–14), Auckland Armageddon Expo 2013. © Paul Mountfort.


A cosphoto-essay

With the identity of the cosplayers included in this chapter being anonymous, the focus of discussion here is on the characters and source texts identifiable in the sample of photos on display, and the popular cultural milieu out of which they have arisen. Many of the sources being mined here are comparatively ‘timeless,’ harking back decades to milestones in their respective media, such as the 2014 San cosplay and crossplay (Figures 23 and 40) inspired by Studio Ghibli’s Princess Mononoke (Mononoke Hime) (1997).[iii] Half a decade is long enough, however, for micro-historical forces to operate in fan cultures, wherein recent movies, games and media elements enjoy rapid waves of meme-like popularity. Of course, even the most up-to-the-minute sources being cosplayed may spring from long-lived media franchises. For instance, Marvel or DC’s blockbuster transmedia storyworlds have comic book precursors going back to the 1930s and 1940s. However, particular movie or game adaptions are often very specific: for example, a 2012 costume of The Joker (Figure 2) is not any old joker but identifiably Heath Ledger’s Joker from Nolan’s The Dark Knight (2008). Similarly, the 2016 release of the movie Suicide Squad, set in the DC Comics universe, indelibly marked the portrayal of Harley Quinn in that year.[iv] Nor do new waves of influence always overwhelm old favourites: stormtroopers and even sets from the original Star Wars (1977–83) trilogy jostle alongside Sith and other characters from the more recent prequels and sequels (Figures 25, 35 and 36).[v]

Identifying the ‘trees’ in the forest of citations that comprise even a medium-size convention would prove a challenging, if not impossible, task for even the most pop culturally literate geek or otaku. This is because, as we have seen, cosplay draws on multiple media sources: comics, movies, manga, anime, games, pop idols and other media identities, as well as online memes. Most, though not all, of the costumes in this essay proved readily identifiable.[vi] However, others were more elusive, with some cosplay, being, in any case, modelled after what Matthew Hales terms a generic (as opposed to discrete) character type[vii] or fashion style rather than a titular protagonist—though these two dimensions (character type and style) often go hand in hand. Common western character types include vampires, zombies and other genera of the undead, who shuffle convention spaces alongside Japanese-inspired samurai, ninjas, shōnen (boys) and shōjo (girls), including sub-types such as bishōnen (beautiful boys) and mahō shōjo (magical girls). Among the most important generic styles—which may comprise not just fashion but lifestyles—are Lolita and steampunk. As previously discussed, these styles have often infected source media, such as anime and manga. Furthermore, crossovers and mash-ups abound, especially at larger cons with more established player communities who have the confidence to push cosplaying boundaries. This said, superhero action franchises, sci-fi and fantasy television shows, multi-season anime series and protagonists from popular gameworlds tend to be the dominant fauna at most cosplay cons.

Figure 9. Menma from Anohana (2011), Auckland Armageddon Expo 2013. © Paul Mountfort.


Figure 10. Naruto from Naruto Shippuden (2007–7), Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 11. Vendor with mood-reading nekomimi (cat ears), Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 12. Onision ‘I’m a banana’ meme cosplay, Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 13. Samurai cosplay, Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 14. Zipper face nurse meme cosplay, Auckland Armageddon Expo 2013. © Paul Mountfort.

Figure 15. Colossal Titan (centre, foreground) from Attack on Titan (2009–), Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 16. Armoured anime cosplay, Auckland Armageddon Expo 2014. © Paul Mountfort.


There are identifiable cultural fashions within cosplay, and one of the affordances of an extended photographic study is that we are able to see how the portrayal of certain characters, or iterations of certain characters, spike in relation to recent film, game and other media releases. Photos from Armageddon taken between 2012 and 2016 document a number of character iterations from Marvel and DC. Both are deep-rooted comics franchises from the early twentieth century that have had many iterations, adaptations and spin-offs over the decades, and which are now the subject of multiple big movie and television series versions. Marvel exerts a particularly powerful gravitational pull on western cosplay today, with Avenger’s franchise characters such as Captain America (Figure 32) much in evidence in the wake of the Captain America: The First Avenger (2011), The Winter Soldier (2014) and Civil War (2016) instalments.[viii] The interconnected nature of the Marvel universe, where the storylines of characters from discrete shows intersect at various junctures, rewarding fans focused on the detailed timelines and backstories, provides the perfect template for the kind of vast inter-referential networks that operate within the cosphere.

In recent years DC has made serious moves to mimic Marvel’s integrated storyworlds in an attempt to establish its own universe, though with mixed success. As mentioned, ‘Heath Ledger’s’ Joker (Figure 2) was cited at Armageddon in 2012, four years after the release of DC’s The Dark Knight (2008). Ledger’s Joker attained iconic status not just through his riveting performance and the relative critical acclaim of Christopher Nolan’s Batman trilogy[ix] but also due to the actor’s tragic death in the same year as the movie’s release, which cemented his cult following in popular culture and ensured both actor and character iteration a viral afterlife. Nolan’s trilogy restored a cachet to the Batman storyworld notably lacking for DC in the pantheon of contemporary popular culture, including cosplay circles. Hence characters such as the Scarecrow (Figure 25),[x] who was the only villain of genuine vintage to star in the entire rebooted Batman trilogy (2005–12), Bane and Harley Quinn (Figure 5) showing up in cosplaying circles following the 2012 release of The Dark Knight Rises, even though Quinn does not appear in this particular trilogy. She has had many iterations and her popularity spiked in 2016’s Armageddon in response to Suicide Squad’s (2016) fishnet stockings and baseball bat toting version (Figure 39, 50), even though the movie itself was ambivalently received. Superman and Wonder Woman undergo periodic revivals, with 2016’s Armageddon showcasing both female and crossplaying versions (Figure 48) in anticipation of the Wonder Woman’s 2017 Warner Brothers’ reboot directed by Patty Jenkins, while the Green Arrow (Figure 44) from DC’s The Arrow (2012–) television series reboot also put in a guest appearance.[xi]

Figure 17. Horse mask meme cosplay, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 18. Madame Vastra from Doctor Who Series 6 (2011), Auckland Armageddon Expo 2014. © Paul Mountfort.


Figure 19. Cosplayer with police jacket, Cloud from Final Fantasy (1988) left shoulder plate, and convention merchandise, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 20. Quidditch player from Harry Potter (2001–11) franchise, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 21. Ring Wraith from The Lord of the Rings (2001–03) movie trilogy, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 22. Titular lead character from DC Comics’ Scarecrow (1941–), Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 23. San from Mononoke Hime (1997) Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 24. Titular lead character from Sculduggery Pleasant (2007–), Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 25. Stormtroopers with fan-constructed backdrop from Star Wars IV: A New Hope (1977), Auckland Armageddon Expo 2014. © Paul Mountfort.


While some character iterations clearly follow more or less ephemerally on the heels of a movie or other media release, others enjoy relative longevity. For example, at Armageddon 2014 stormtroopers from the first Star Wars (1977) movie (Figure 25), a Ringwraith (Figure 21) and Quidditch player (Figure 20) were in evidence despite the original Star Wars trilogy dating back to 1977–83, Lord of the Rings from 2001–13 and Harry Potter from 2001–11.[xii] Of course, like the DC and Marvel storyworlds, these cinematic works have deep and massive roots in popular culture, functioning practically as cultural mythologies in the west, and continue to have currency courtesy of the follow up Star Wars prequels, sequels and spinoffs (1999–), The Hobbit movie adaptation (2013–14) and Potter prequel (2016).[xiii] The troupe of stormtroopers who posed in 2014 against a lovingly re-created backdrop from the original Death Star returned in 2015 to find themselves joined by a red guard (Figure 35) from Star Wars II: Attack of the Clones 2002 and a scruffy ‘sandtrooper’ from the extended Star Wars universe (Figure 36). Characters from the wider Star Wars universe may also make cameos, such as the Twi’lek woman from Armageddon 2014 (Figure 27). Although not an identifiable character from the canon, such as Aayla Secura, she is clearly a member of the alien species that figure in the television series Star Wars: The Clone Wars (2008–15). Creative adaptations from the storyworld are fairly common in cosplay, and could be described as fan-driven spinoffs, akin to fanfiction’s world building.

Legacy movies that are not part of a larger franchise or storyworld can also provide cosplayers with material, especially where the imagery is iconic or has proved to ‘have legs’ in popular culture. Examples include the ubiquitous V For Vendetta (2006) masks that reference not only the film, but the Occupy movement, the cyber-insurgent group Anonymous and, more recently, NBC-Universal hacktivist drama Mr. Robot (2015–), in a feedback loop of popular cultural inter-referentiality (Figure 29).[xiv] Of course, anonymous masks may also be a cheap and easy way to simulate cosplay while retaining an aura of subcultural capital that other mass-produced masks do not convey. A movie’s cult status may ensure the relative immortality of its characters in the cosphere, such as the appearance of the eponymous heroine (Figure 37) from Tim Burton’s Corpse Bride (2005) coming back to life in 2015.[xv] Long running movie series spread out over years mean that the distinction between legacy and current characters is often fluid. Pirates of the Caribbean’s (2003–)[xvi] Jack Sparrow is the source of numerous memes and has been widely cosplayed, there even being a professional cosplayer in Italy who has based his career on cosplaying Sparrow. ‘Jack’s’ appearance at Armageddon in 2016 could be a back reference to instalments 1–4 of the seemingly endless Pirates movie franchise mill, or may have anticipated 2017’s much dreaded Dead Men Tell No Tales.

Figure 26. An Ood from Doctor Who Series 4 (2006), Auckland Armageddon Expo 2014. © Paul Mountfort.


Figure 27. Twi’lek woman from the Star Wars: The Clone Wars (2008–15), Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 28. Fantasy figure, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 29. V for Vendetta (2006) mask, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 30. Yami from Yu–Gi–Oh franchise (1998–), Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 31. Zombie nurses cosplay meme, Auckland Armageddon Expo 2014. © Paul Mountfort.

Figure 32. Captain America (2011–), Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 33. Yukata and kimono cosplaying pair, Auckland Armageddon Expo 2015. © Paul Mountfort.


There are character iterations, and then there are regenerations (when dealing with a certain 2822-year-old Timelord). Among the many television shows that jostle for attention with characters from live action movies, the long-running British sci-fi series Doctor Who (1963–) is a particularly popular media source. Contemporary characters (e.g. Madame Vastra, Figure 18) rub shoulders with both ‘classic’ and more recent iterations of the Doctor, as do daleks and newer menaces such as Weeping Angels, the Master in ‘his’ gender bending guise of Missy and The Ood (Figure 26). Along with sci-fi shows, quasi-historical series such as Spartacus (2010–13), represented by a slave gang (Figure 38) and, particularly, fantasy TV shows have massive constituencies, with Game of Thrones (2011–) being a major source of cosplay performance.[xvii]Occasionally, characters from popular novels that are not transmediated, such as the titular hero (Figure 24) from Skulduggery Pleasant (2007–), are cosplayed, ostensibly based on book cover and fan art.[xviii]

Western animation is sometimes adapted for cosplay, notable examples being Avatar: The Last Airbender (2005–8) and The Legend of Korra (2012–14) (Figure 7).[xix] However, Japanese visual media comprise the twin lodestar, along with western live action films and television, around which contemporary cosplay gravitates globally. This is doubtless due to the sheer profusion of visual riches and the subcultural cachet afforded by Japanese manga, anime and gaming. As with live action, characters from classic anime staples continue to appear, such as the face-painted, dagger-wielding San (Figures 23 and 40) from Princess Mononoke (Mononoke Hime) (1997), along with many other Studio Ghibli characters and those from other anime studios, such as Toei Animation, Sunrise, Production I.G., Madhouse, Manglobe, Studio Pierrot, PA Works, Kyoto Animation and Bones. Characters from anime TV series spotted at Armageddon include Menma (Figure 9) from A-1 Picture’s Anohana: The Flower We Saw That Day (Ano Hi Mita Hana no Namae o Bokutachi wa Mada Shiranai) (2011), Q (Figure 1) from [C] The Money of Soul and Possibility Control (2011), Mami Tomo (Figure 42) from Puella Magi Madoka Magica (Mahō Shōjo Madoka Magika) (2011), along with abundant fauna from big ticket franchises such as One Piece (Wan Pīsu) (1997–), Bleach (Burīchi) (2001–) and Naruto (1999–) (Figure 10).[xx]

Figure 34. Sakura kimono cosplay, Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 35. Red Guard from Star Wars II: Attack of the Clones (2002), Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 36. Sandtrooper from Star Wars universe (2015), Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 37. Titular character from Corpse Bride (2005), Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 38. Slave gang cosplay from Spartacus (2010–13), Auckland Armageddon Expo 2015. © Paul Mountfort.

Figure 39. Harley Quinn, Suicide Squad (2016) iteration, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 40. San crossplay from Princess Mononoke (1997), Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 41. Lara Croft from the Tomb Raider (1997–) franchise, Auckland Armageddon Expo 2016. © Paul Mountfort.


Figure 42. Mami Tomo from Puella Magi Madoka Magica (2011), Auckland Armageddon Expo 2016. © Paul Mountfort.

Game characters are a widely represented—and perhaps the fastest growing—fictional demographic at cosplay cons, doubtless due to the massively increased penetration of gaming platforms into people’s homes in the early twenty-first century. Among the many examples of stand-alone game series characters in 2016, for example, was Shay Patrick Cormack (Figure 49) from Assassin’s Creed (2007–).[xxi] However, games are widely transmediated and evince complex relations with other media. There are, of course, the manga/anime/trading game tie-ins, resulting in cons being stacked with endless Pokémon (1995–)[xxii] characters along with identities from other systems such as Yami (Figure 30) from Yu–Gi–Oh! (Yū Gi–Ōh!) (1996–).[xxiii] These franchises are truly gargantuan, with Pokémon alone having grossed close to US $50 billion prior to the release in 2015 of the short-lived augmented reality (AR) craze for Pokémon GO.[xxiv] Their reach and formative influence on Millennials and Generation Z make it unsurprising that they constitute a major source for cosplay performance. Many characters and storyworlds migrate from manga to anime and onto gaming platforms, such as Naruto and One Piece. Indeed, the anime/games crossover is a huge subject that could easily comprise a book in itself.

Quite apart from trading games, there is a broad distinction between games that have evolved out of manga/anime source-texts and those that were games first but have subsequently been made into movies or television series. Thus, for example, the Colossal Titan (Figure 15) from Attack on Titan (Shingeki no Kyojin) (2009–) references an acclaimed series that has also spawned official and unofficial games, while Namine and Roxas (Figure 8) are avatars from Kingdom Hearts (Kingudamu Hātsu) (2002–), a role-playing action game in the crossover genre—in this case Japanese studio Square Enix’s characters occupying a setting from the Disney universe.[xxv] Final Fantasy (Fainaru Fantajī) (1987–) is a long-running gaming franchise that was transmediated from the original games into films, while Tomb Raider (1996–) started as a game and was adapted to comics and into movies.[xxvi] Lara Crofts of various iterations remain a convention favourite throughout the west (Figure 41), though she is not unknown in Asia. Some game characters riff off anime genres, such as the magical girl anime style of Monimi Usami (Figure 45) from Danganronpa 2: Goodbye Despair (Sūpā Danganronpa Tsū: Sayonara Zetsubō Gakuen) (2012),[xxvii] despite, or perhaps because of, the game itself being shōnon (young male). Indeed, the abstracted look of many avatars and certain generic conventions in the depiction of costuming and weapons both here and in some anime can make identification of such cosplay sources difficult. For example, some Samurai cosplay (Figure 13) and fantasy figures (Figure 28) can be hard to distinguish from the general type. Similarly, it can be difficult without asking to tell at first glance if a particular player is Game of Thrones’ Jon Snow or The Hobbit’s (2012–14) Thor Okenshield (Figure 7). There are whole books devoted to making Japanese Kimono-inspired costumes, ‘because doing so requires specialized dressmaking skills that are different from western dress-making techniques’[xxviii] and the resulting kimono and yakata cosplay (Figures 33 and 34) can be hard to distinguish as genera or specific character references.

Figure 43. Hatsune Miku, digital character from Hatsune Miku V4X Bundle (2007) synthesizer application, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 44. The Green Arrow from DC’s The Arrow (2012–) television series reboot, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 45. Monimi Usami from Danganronpa 2: Goodbye Despair (2012), Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 46. Unidentified cosplay, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 47. Captain Jack Sparrow from The Pirates of the Caribbean (2003–) movie franchise, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 48. Eponymous heroes from the long-running Superman (1938–) franchise and Wonder Woman (2017) reboot (left and right), Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 49. Shay Patrick from Assassin’s Creed (2007–) video game series, Auckland Armageddon Expo 2016. © Paul Mountfort.

Figure 50. Another Harley Quinn from Suicide Squad (2016), Auckland Armageddon Expo 2016. © Paul Mountfort.


In Japan, characters from transmedia storytelling franchises are sometimes also pop cultural idol (aidoru) figures who may embody, or are embodied by, real-life avatars, from media celebrities to café ‘maids’ and ‘butlers.’ Some also may be stand-alone complexes, so to speak. The Hatsune Miku cosplay (Figure 43) at Armageddon 2016 comes from a digital avatar used in a synthesizer application Hatsune Miku (2007–) by Crypton Future Media.[xxix] As a further complication, there are the previously mentioned generic character types such as zombies (Figure 31) and fashion subcultures, such as Lolita and steampunk (Figure 7) that may or may not allude to films and games in which specific Lolis and steampunk characters figure. In some cases one might initially mistake the sackcloth and noose tooting costume from 2014 that was DC’s Scarecrow (Figure 22) as a repurposed Halloween mask. Increasingly prevalent is meme cosplay, which is hard to identify for those not in on the joke, and which tends to have a fairly rapid turnover, though less so perhaps in coser circles than online. Examples of this include the Onision ‘I’m a Banana’ (Figure 12) meme from 2009 and zipper-face (Figure 14) and zombie nurse (Figure 31) memes observed at Armageddon 2013 and 2014, respectively (the former meme dates back to at least 2011). More generic garb, such as the not-uncommon ‘horse head’ masks (Figure 17), may be adopted as an easy way to come costumed to a convention and to create dramatic effect on the cheap. Finally, where the current gallery of photographs is concerned, there are shots that document typical kinds of convention activity from milling around outside the convention (Figure 4) to common commercial features of the covered exhibition halls. These include the promotional application of prosthetics (Figure 3), themed mannequins (Figure 6) and sale of merchandise, such as mood-reflecting nekomimi (cat ears) sold at booths on the convention floor (Figure 11). These ‘costplay’ zones await further documentation within the archives of cosphotography, as do many other domains, both physical and virtual, of the ever-expanding cosphere.


Note: Many comic, film, television and game series have multiple directors and are the result of collaboration between several studios, production houses and distributors. For the sake of brevity, the following references limit credit to the main one or two directors, with additional directors noted by et al. Author’s names appearing before titles refer to comics or literary works. Production credit is generally given to the distributor, often a dominant partner in the production, due to many works being the result of collaborations with multiple studios. Readers who wish to know more about the specific commercial and artistic collaborations that give rise to specific productions can find detailed info

[i] See Erik Swyngedouw, ‘Globalisation or “Glocalisation”? Networks, Territories and Rescaling,’ Cambridge Review of International Affairs 17, no. 1 (April 2004).

[ii]See Anon., ‘General-Info/History,’ accessed 1 January 2018,

[iii] Princess Mononoke (Mononoke Hime), directed by Hayao Miyazaki (Tokyo: Studio Ghibli, 1997), Anime film.

[iv] Suicide Squad, directed by David Ayer (New York: Warner Brothers, 2016), Film.

[v] Star Wars I: The Phantom Menace, directed by George Lucas (Century City: 20th Century Fox, 1999), Film; Star Wars II: Attack of the Clones, directed by George Lucas (Century City: 20th Century Fox, 2002), Film; Star Wars III: Revenge of the Sith, directed by George Lucas (Century City: 20th Century Fox, 2005), Film; Star Wars IV: A New Hope, directed by George Lucas (Century City: 20th Century Fox, 1977), Film; Star Wars V: The Empire Strikes Back, directed by Irvin Kershner (Century City: 20th Century Fox, 1980), Film; Star Wars VI: Return of the Jedi, directed by Richard Marquand (Century City: 20th Century Fox, 1983), Film; Star Wars: The Clone Wars, produced by Dave Filoni (US: Disney/ABC, 2015), Film; Star Wars VII: The Force Awakens, directed by J. J. Abrams (Century City: 20th Century Fox, 2015), Film.

[vi] Grateful thanks to Jasmin Darnell, Fin Mountfort, Felix Mountfort and to Sye Johnson and his cosplaying circle, for assistance provided to the authors in the identification of cosplay characters and other storyworld, gameworld and media content for this chapter.

[vii] Matthew Hale, ‘Cosplay: Intertextuality, Public Texts, and the Body Fantastic,’ Western Folklore 73, no. 1 (2014): 10–14.

[viii] Captain America: The First Avenger, directed by Joe Johnston (Hollywood: Paramount Pictures, 2011), Film; Captain America: The Winter Soldier, directed by Antonio Russo and Joe Russo (Burbank: Walt Disney Studios, 2014), Film; The Avengers, directed by Antonio Russo and Joe Russo (Burbank: Walt Disney Studios, 2014), Film; Captain America: Civil War, directed by Antonio Russo and Joe Russo (Burbank: Walt Disney Studios, 2016), Film.

[ix] Batman Begins, directed by Christopher Nolan (New York: Warner Brothers, 2005), Film; The Dark Knight, directed by Christopher Nolan (New York: Warner Brothers, 2008), Film; The Dark Knight Rises, directed by Christopher Nolan (New York: Warner Brothers, 2012), Film.

[x] Scarecrow, Bob Kane and Bill Finger, et al. (Burbank: DC Comics, 1941), Comic book.

[xi] Superman, Jerry Siegel and Joe Shudter, et al. (Burbank: DC Comics, 1938–), Film; Wonder Woman, directed by Patty Jenkins (New York: Warner Brothers, 2017), Film; The Arrow, Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg (New York: Warner Brothers, 2012), Film.

[xii] The Lord of the Rings: The Fellowship of the Ring, directed by Peter Jackson (Wellington, New Zealand: Wingnut Films, 2001), Film; The Lord of the Rings: The Return of the King, directed by Peter Jackson (Wellington, New Zealand: Wingnut Films, 2003), Film; The Lord of the Rings: The Two Towers, directed by Peter Jackson (Wellington, New Zealand: Wingnut Films, 2002), Film; Harry Potter and the Philosopher’s Stone, directed by Chris Columbus (New York: Warner Brothers, 2001), Film; Harry Potter and the Chamber of Secrets, directed by Chris Columbus (New York: Warner Brothers, 2002), Film; Harry Potter and the Prisoner of Azkaban, directed by Alfonso Cuarón (New York: Warner Brothers, 2004), Film; Harry Potter and the Goblet of Fire, directed by Mike Newell (New York: Warner Brothers, 2005), Film; Harry Potter and the Order of the Phoenix, directed by David Yates (New York: Warner Brothers, 2007), Film; Harry Potter and the Half-Blood Prince, directed by David Yates (New York: Warner Brothers, 2009), Film; Harry Potter and the Deathly Hallows—Part 1, directed by Mike Newell (New York: Warner Brothers, 2010), Film; Harry Potter and the Deathly Hallows—Part 2, directed by Mike Newell (New York: Warner Brothers, 2011), Film.

[xiii] The Hobbit: An Unexpected Journey, directed by Peter Jackson (New York: Warner Brothers, 2012), Film; The Hobbit: The Desolation of Smaug, directed by Peter Jackson (New York: Warner Brothers, 2013), Film; The Hobbit: The Desolation of Smaug, directed by Peter Jackson (New York: Warner Brothers, 2014), Film.

[xiv] V For Vendetta, directed by James McTeigue (New York: Warner Brothers, 2006), Film; Mr. Robot, Sam Esmail (US: NBC/Universal Television, 2015), TV series.

[xv] Corpse Bride, directed by Tim Burton (New York: Warner Brothers, 2005), Film.

[xvi] Pirates of the Caribbean: The Curse of the Black Pearl, directed by Gore Verbinski (Burbank: Walt Disney Studios, 2003), Film; Pirates of the Caribbean: Dead Man’s Chest, directed by Gore Verbinski (Burbank: Walt Disney Studios, 2006), Film; Pirates of the Caribbean: At the World’s End, directed by Gore Verbinski (Burbank: Walt Disney Studios, 2007), Film; Pirates of the Caribbean: On Stranger Tides, directed by Rob Marshall (Burbank: Walt Disney Studios, 2011), Film.

[xvii] Doctor Who, created by Sydney Newman, C. E. Webber and Donald Wilson (London: BBC, 1963–), TV series; Spartacus, Steven S. DeKnight (Meridian: Starz, 2010–13), TV series; Game of Thrones, directed by David Benioff and D. B. Weiss (New York: HBO, 2011–), TV series.

[xviii] Derek Landy, Skulduggery Pleasant (London: Harper Collins, 2007).

[xix] Avatar: The Last Airbender, Micheal Dante DiMartino and Bryan Konietzko (US: Nickelodeon, 2005–8), Animated TV series; The Legend of Korra, Michael Dante DiMartino and Bryan Konietzko (US: Nickelodeon, 2012–14), Animated TV series.

[xx] Anohana: The Flower We Saw That Day (Ano Hi Mita Hana no Namae o Bokutachi wa Mada Shiranai), directed by Tatsuyuki Nagai (Tokyo: A1 Pictures, 2011), Anime film; [C] The Money of Soul and Possibility Control, directed by Kenji Nakamura (Tokyo: Fuji TV, 2011), Anime TV series; Puella Magi Madoka Magica (Mahō Shōjo Madoka Magika), directed by Akiyuki Shinbo (Tokyo: Shaft, 2011), Anime TV series; One Piece: Defeat Him! The Pirate Ganzack! (Wan Pīsu: Taose! Kaizoku Gyanzakku), directed by Gorō Taniguchi (Tokyo: Fuji TV, 1988), Anime TV film; Eiichiro Oda, One Piece (Wan Pīsu) (Tokyo: Jump Comics, 1997), Manga; One Piece (WanPīsu), directed by Konosuke Uda et al. (Tokyo: Jump Comics, 2003), Anime TV series; One Piece: Romance Drawn Story! (One Piece: Romansu Dōn Stori), directed by Katsumi Tokoro (Tokyo: Toei Animation, 2003), Anime film; Tite Kubo, Bleach (Burīchi) (Tokyo: Jump Comics, 2001), Manga; Bleach (Burīchi), directed by Noriyuki Abe (Tokyo: TV Tokyo, 2004–12), Anime TV series; Bleach Nintendo Home Console (Sega, 2005), Console game; Masashi Kishimoto, Naruto (Tokyo: Shōnen Jump, 1999–2014), Manga; Naruto, directed by Hayato Date (Tokyo: TV Tokyo, 2002–7), Anime TV series; Naruto Shippuden, directed by Hayato Date (Tokyo: TV Tokyo, 2007–), Anime TV series.

[xxi] Assassin’s Creed (Carentoir, France: Ubisoft Entertainment SA, 2007–), Computer game.

[xxii] Pokémon, directed by Kunihiko Yuama et al. (Tokyo: The Pokēmon Company International, 1997–), Anime TV series.

[xxiii] Kazuki Takahashi, Yu-Gi-Oh (Yū Gi-Ōh!) (Tokyo: Weekly Shōnen Jump, 1996–2004), Manga; Yu-Gi-Oh (Yū Gi-Ōh!), directed by Hiroyuki Kakudō (Tokyo: Toei Animation, 1998), Anime TV series; Yu-Gi-Oh (Yū Gi-Ōh!) Duel Monsters, directed by Kumihisa Sugishima (Tokyo: TV Tokyo, 2000–4), Anime TV series.

[xxiv] ‘Pokémon,’ accessed 1 January 2018,

[xxv] Attack on Titan (Shingeki no Kyojin), directed by Hajime Isayama (Tokyo: Bessatsu Shōnen Magazine, 2009), Anime TV series; Kingdom Hearts (Kingudamu Hātsu), Tetsuya Nomura and Shinji Hashimoto (Tokyo: Nintendo Entertainment System, 2002), Anime TV series.

[xxvi] Final Fantasy (Fainaru Fantajī), created by Hironobu Sakaguchi (Tokyo: Nintendo Entertainment System, 1987), Console game; Tomb Raider (London: Eidos Interactive, 2001–), Console game; Tomb Raider (Los Angeles: Top Crow, 1997); Tomb Raider, directed by Simon West (Hollywood: Paramount Pictures, 2001), Film.

[xxvii] Danganronpa 2: Goodbye Despair (Sūpā Danganronpa Tsū: Sayonara Zetsubō Gakuen) (Tokyo: Spike Chunsoft, 2012), Computer game.

[xxviii] Yuniya Kawamura, Fashioning Japanese Subcultures (London: Berg, 2012), 79.

[xxix] Hatsune Miku V4X Bundle (Chūõku, SPK, Japan: Crypton Future Media, 2007–), Computer game.

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Inspiration for the character design of Squids Odyssey

Audrey Leprince¹

¹The Game Bakers, Montpellier, France.

Email: audrey (at) thegamebakers (dot) com

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Squids Odyssey is a role-playing game by French studio The Game Bakers. It is the latest entry in the Squids franchise, released in 2014 for Nintendo 3DS and WiiU, and more recently, in 2018 for PC and Nintendo Switch.

The fun fact about our Squids games is that we were actually all fascinated by octopuses and cephalopods in general long before we created the game. We even almost named our game studio “Happy Squids”… It was when we were working on the game mechanics and looking for some characters that could be “stretchable” on an iPhone screen that we thought about “tentacles”[1]. Then we knew it was a perfect fit! We started designing our little heroes inspired by real octopuses, squids and other cephalopods.

We did a lot of research to get inspiration on shapes and colors, but of course there is also a lot of redesign in cartoon style so sometimes it might be hard to see the direct reference. But you can still recognize a few: for instance, Clint was inspired on the vampire squid. Baron, the bad guy in the story, is inspired by a more regular octopus.

Clint was inspired on the vampire squid (Vampyroteuthis infernalis), a very unique deep-sea species. Source: Wikimedia Commons (C. Chun, 1910: Die Cephalopoden, II. Teil).


Baron was inspired on a more classic octopus, such as the common octopus (Octopus vulgaris) – yes, the name says it all. Source: Wikimedia Commons (A. Salo, 2007).

We also looked at shrimps and crabs[2] for the enemies. The big boss of the first game is a coconut crab, while a basic enemy you meet in the game is a hermit crab. You can tell the influences directly from the designs.

Design variations on the crustacean enemies.


Coconut crabs (Birgus latro) live on coastal areas around the Indian and Pacific Oceans. They are the largest land-dwelling arthropods and may weigh up to 4 kg. Despite their name, coconuts are not a significant portion of their diet. Source: Wikimedia Commons (fearlessRich, 2006).
Hermit crabs belong to the family Paguroidea, which counts with over 1,000 species. They typically inhabit a snail shell, using it for protection. This one is called blueband hermit crab (Pagurus samuelis) and lives along the Pacific coast of North America. Source: Wikimedia Commons (Stemonitis, 2011).

We took inspiration from other real underwater fauna and flora for the environment design. Even their habitations or their helmets are inspired by things you can find on the bottom of the sea. And in the comic book, we extended the character design to fish; for instance, one of the characters was inspired on a swordfish. In our game, squids and turtles actually cooperate, even though this might not be the case in real life.

Cooperation (mutualism) between squids and turtle. Although uncommon, some sea turtles are known to eat squids!

For simplification, our little characters only have 4 arms. It’s funny that we’ve been told by some members of our Japanese audience – experts in octopuses and squids – that our little heroes did not look enough like these animals!


The Game Bakers are an indie game studio founded by Emeric Thoa and Audrey Leprince, and based in Montpellier, France. Besides the Squids franchise, they are also responsible for the acclaimed Furi and the upcoming Haven.

[1] Squids and cuttlefish have 8 arms and 2 tentacles. Octopuses have 8 arms and no tentacles.

[2] Shrimps, crabs and lobsters are crustaceans and belong to the Phylum Arthropoda, alongside insects and arachnids. They are not related to cephalopods, which belong in the Phylum Mollusca alongside snails and clams.

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Terrestrial Mollusca in The Legend of Luo Xiaohei

Guoyi E. Zhang¹

¹College of Life Sciences, Shandong Normal University, Jinan, China.

Email: starsareintherose (at) 163 (dot) com

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Since the beginning of 2019, the web cartoon and flash animation “The Legend of Luo Xiaohei[1] (in short, Luo Xiaohei) has been viewed more than 72 million times on barrage video website Bilibili ( It premiered on March 17, 2011, and has since been updated at a very slow pace. Currently, there are only 27 episodes, each lasting a little over five minutes, counting the ending and opening themes.

The low-updating cartoon has wonderful backgrounds and depicts many creatures, some of which are terrestrial Mollusca. The creators of Luo Xiaohei are Chinese, so the inspirations for the Mollusca in the cartoon are all from East Asia. The depictions are either directly based on a particular species, or freely created based on a wider group of species. Here I discuss the taxonomic and ecological characteristics of the mollusk species depicted in Luo Xiaohei.


Episode 9, 06:28 / Episode 10, 01:07

Taxonomy: Genus Amphidromus Albers, 1850.

In Episode 9, two snails can be seen on a tree covered with moss. Based on a recent study by Lok & Tan (2008), the diet of Amphidromus is similar to other tree snails such as Achatinella Swainson, 1828 and Partula Férussac, 1821 (Kobayashi & Hadfield, 1996). These snails are known to live among moss, their favorite food, and the enviroment depicted in the cartoon is indeed quite realistic.

Figure 1. Screen capture from Episode 9, 06:28; extracted from Bilibili.

In fact, the environment shown in this episode seems to be humid, and Amphidromus occurs in Northeast Asia (Sutcharit & Panha, 2006), a warm and humid region. Also, since this is a Chinese cartoon, it is worth mentioning that species in this genus are also known to occur in South China (Benson, 1851). These snails are usually found in tree holes (Inkhavilay et al., 2017) and when predators like birds are about, they won’t move, which strongly fits the depiction in the cartoon. We can also see the same kind of shell in the background of Episode 10 (01:07 min). The cartoonist is probably hooked on these wonderful snails.

Figure 2. Screen capture from Episode 10, 01:07; extracted from Bilibili.
Figure 3. Amphidromus roseolabiatus on a tree trunk; extracted and modified from Wikimedia Commons (Inkhavilay et al., 2017).

Episode 10, 03:38

Taxonomy: Family Cyclophoridae Gray, 1847.

A juvenile shell can be seen on a leaf. Based on the shape of its expanded aperture, it may have an operculum. This is probably an extrapolation by the creator, because terrestrial snails actually do not expand and thicken their aperture when they are young. By the time they expand the shell’s outer lip, they should have more whorls. The inspiration for this one may come from the genus Platyrhaphe Möllendorff, 1890.

Figure 4. Screen capture from Episode 10, 03:38; extracted from Bilibili.
Figure 5. Holotype of Platyrhaphe demangei; extracted from Royal Belgian Institute of Natural Sciences (

Episode 15, 02:05

Taxonomy: Genus Camaena Albers, 1850.

A broken shell lies on the ground over some moss. We can see the umbilicus directly, which shows that this shell is sinistral (that is, it has a “left-handed” coiling direction). Also, the environment shown is consistent with South China. According to the plot, Luo Xiaohei (the titular character in the cartoon) becomes smaller due to magic, so this is why the shell seems so large. However, in fact, Camaena is quite large for a terrestrial snail (Ding et al., 2016).

In China (where the cartoon was produced), the color of the sinistral Camaena species is usually brownish and reddish (Ding et al., 2016). In the cartoon, the color is yellowish, but this may be caused by the shell being long exposed to the weather. Usually, shells found in the wild are often weathered and discolored, and the characteristic bands disappear.

Figure 6. Screen capture from Episode 15, 02:05; extracted from Bilibili.
Figure 7. Camaena cicatricosa; extracted from Wikimedia Commons (Llez, 2013).

Episode 15, 04:29

Taxonomy: Genus Meghimatium Hasselt, 1823.

Identification of slugs depends on the proportional relationship between the mantle and the entire body and the location of the breathing pore (called pneumostome). In the cartoon slug, there is no visible boundary between the mantle and the entire body. Because the slug must match the background color but not lose its color, its body will add a lot of green to integrate to the overall atmosphere and environment and thus, be inconspicuous.

The continuous mantle limits the range of identification options to two slug families: Veronicellidae Gray, 1840 and Philomycidae Gary, 1847 (Wiktor et al., 2000). The mantle of veronicellids does not look so humid (they are called “leatherleaf slugs”), so naturally, it can only be Philomycidae.

In China, a very common genus of slugs belonging to Philomycidae is Meghimatium. Some members of this genus vary a lot in color pattern, such as Meghimatium bilineatum (Benson, 1842). The common color pattern of M. bilineatum is grey with two longitudinal black lines, but also orange individuals without lines can be found (Chen & Gao, 1987; Wiktor et al., 2000). I have also found grey-colored individuals lacking the black lines.

Figure 8. Screen capture from Episode 15, 04:29; extracted from Bilibili.
Figure 9. Meghimatium bilineatum from Rizhao, Shandong, China; photo by the author.

Episode 16, 07:55

Taxonomy: Genus Achatina Lamarck, 1799.

A shell used as a flower pot seems to have been inspired by snails in the genus Achatina. Shells in this genus are very large and have a tall spire. The species kown as African giant snail, Achatina fulica (Férussac, 1821), has been introduced to South China before the 1930s (Jarrett, 1931). But the shell in the cartoon has a lower spire and more inflated whorls.

Figure 10. Screen capture from Episode 16, 07:55; extracted from Bilibili.
Figure 11. Achatina fulica; extracted from Wikimedia Commons (Eric Guinther, 2004).


The terrestrial mollusks in Luo Xiaohei are accurately depicted regarding their real-world ecology, habitat, and diet (e.g., Episode 9, 06:28). Some of the depictions show real morphological features of the species they seem to be based on (e.g., Episode 15, 04:29). Nevertheless, terrestrial mollusks are an essential part of natural environments. Much like in nature, they also play an important role in Luo Xiaohei, especially in Episode 15, 02:05, when the shell indirectly reflects the fact that Luo Xiaohei has become smaller. In fact, the mollusks depicted in the cartoon may actually help in transmitting the atmosphere of the humid, lush environment where the story takes place.


Benson, W.H. (1842) Mollusca. Annals and Magazine of Natural History 1(9): 486–489.

Benson, W.H. (1851) Description of new land shells from St. Helens, Ceylon, and China. Annals and Magazine of Natural History 2(7): 262–265.

Chen, D.N. & Gao, J.X. (1987) Economic Fauna Sinica of China, Terrestria Mollusca. Science Press, Beijing.

Ding, H.L.; Wang, P.; Qian Z.X.; Lin, J.H.; Zhou W.C.; Hwang, C.C.; Ai, H.M. (2016) Revision of sinistral land snails of the genus Camaena (Stylommatophora, Camaenidae) from China based on morphological and molecular data, with description of a new species from Guangxi, China. Zookeys 584: 25–48.

Inkhavilay, K.; Sutcharit, C.; Panha, S. (2017) Taxonomic review of the tree snail genus Amphidromus Albers, 1850 (Pulmonata: Camaenidae) in Laos, with the description of two new species. European Journal of Taxonomy 330: 1–40.

Jarrett, V.H.C. (1931) The spread of the snail Achatina fulica to south China. Hong Kong Naturalist 2(4): 262–264.

Kobayashi, S.R. & Hadfield, M.G. (1996) An experimental study of growth and reproduction in the hawaiian tree snails Achatinella mustelina and Partulina redfieldii (Achatinellinae). Pacific Science 50(4): 339–354.

Lok, A.S.F.L. & Tan, S.K. (2008) A review of the Singapore status of the green tree snail, Amphidromus atricallosus perakensis Fulton, 1901 and its biology. Nature in Singapore 1: 225–230.

Sutcharit, C. & Panha, S. (2006) Taxonomic review of the tree snail Amphidromus Albers, 1850 (Pulmonata: Camaenidae) in Thailand and adjacent areas: subgenus Amphidromus. Journal of Molluscan Studies 72: 1–30.

Wiktor, A.; Chen, D.N.; Wu, M. (2000) Stylommatophoran slugs of China (Gastropoda: Pulmonata) – Prodromus. Folia Malacologica 8(1): 3–35.


Thanks go to Royal Belgian Institute of Natural Sciences for their great specimen digitization work. And thanks also go to Wikipedia for their contribution to free knowledge. I express my heartfelt praise and respect to the Luo Xiaohei creative team and Bilibili. Especial thanks to Yifeng Lü, a member of Luo Xiaohei team, for helping me to find Mollusca in the cartoon. I also thank Mengmeng Wang, Jingjun Han and my family for their tolerance and help.


Guoyi Zhang is a student and taxonomist working on the Camaenidae of China. Land snails are Zhang’s favorites in life. Zhang also enjoys watching Luo Xiaohei and other cartoons on Bilibili as a hobby.

[1] By MTJJ, China (2011–present). Original title: 罗小黑战记

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Pokémollusca: the mollusk-inspired Pokémon

Rodrigo B. Salvador¹ & Daniel C. Cavallari²

¹ Museum of New Zealand Te Papa Tongarewa, New Zealand.

² Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Brazil.

Emails: salvador.rodrigo.b (at) gmail (dot) com, dccavallari (at) gmail (dot) com

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The phylum Mollusca appeared during the Cambrian Period, over 500 million years ago, alongside most other animal groups (including the Chordata, the group we belong to). There are even some older fossils that could be mollusks, although their identity is still hotly debated among scientists.

Mollusks are a very biodiverse group. We do not yet know the precise number of species, since many are still unknown and being described every year. However, estimates go from 70,000 to 200,000 (Rosenberg, 2014). And that’s just for the living species. As such, mollusks have long been considered the second most diverse group of animals – the first place belongs to arthropods.

Mollusks can be found in almost all sorts of habitats: land, freshwater and marine, including the deep sea and hot vents. The only thing they can’t do is fly.

They are also a very unique group in terms of body shapes (morphology), including extremely disparate forms: snails, slugs, clams, mussels, squids, octopuses, nautiluses, chitons, tusk shells, and the odd worm-like aplacophorans. And there were other forms yet, which are now extinct: ammonoids, belemnites and rudists. Mollusks go from tiny snails less than a millimeter long to giant squids, almost 20 meters long and the largest known invertebrates.

The main groups of mollusks, however, are just three: Gastropoda, or gastropods, which include snails and slugs; Cephalopoda, or cephalopods, which include squids and octopuses; and Bivalvia, or bivalves, which include mussels and clams.

Curious creatures that they are, mollusks make nice “monsters” and are constantly being featured in video games (Cavallari, 2015; Salvador & Cunha, 2016; Salvador, 2017). One very famous game that features mollusks is Pokémon, a franchise that started with two games released by Nintendo for the Game Boy in 1996. More than 20 years later, the series is still strong, currently on the so-called seventh generation of core games, but counting with several other video games, an animated series, films, a card game, and tons of merchandise. Also, there’s an eight generation of games on the horizon.

Most monsters in Pokémon are based on real animals (see, for instance, Tomotani, 2014; Mendes et al., 2017; Kittel, 2018), so the goal of this article is to present those based on mollusks. Some of them were just broadly based on a larger group of mollusks, such as ‘octopuses’, while others seem to have been inspired by particular species. Thus, we indicate the real species or group that served as inspiration for the monsters and explain a little bit about their biology. Whenever possible, we outline specific features of the real animals that were transported to the games (such as types, moves, abilities, etc.).


We analyze each mollusk Pokémon below; they are listed in the same order as in the National Pokédex (this number is given with a “#” on each entry). All the illustrations of the Pokémon reproduced here are the official art by Ken Sugimori and were extracted from Bulbapedia ( Likewise, all information on the Pokémon (size, weight, and description of abilities and moves) were taken from their entries in Bulbapedia, considering only the game’s current generation (Gen VII).

The systematic classification of the mollusks used here follows Bouchet et al. (2010, 2017) and WoRMS (World Register of Marine Species). Images of real mollusks were extracted from Wikimedia Commons, except where otherwise noted; credits are given in each figure’s caption.


(#090; Type: Water)

Class: Bivalvia (bivalves)

Order: Pectinida (scallops and oysters)

Family: Pectinidae (scallops)

With its googly eyes and what seems to be a hanging tongue, Shellder looks somewhat scared or mesmerized (or perhaps both). This small shell-bearing fellow is surely designed after a bivalve mollusk. And, curiously enough, the large eyes are actually not out of character: even though most bivalves have no eyes, the Pectinida, a.k.a. the scallops and their allies, are an amazing exception. These animals are found in all of the planet’s oceans and the family Pectinidae is in fact one of the largest marine bivalve families, including over 300 living species belonging to 60 genera (Waller, 2006). They do have incredible eyes with a very intricate structure that allows them to measure amounts and intensity of light coming from different directions (Morton, 2008). As far as we know, scallops can discriminate light from dark, spot surrounding algae, and perceive moving objects or obstacles (and react accordingly). Judging by its real-world counterparts, Shellder shouldn’t necessarily have a hard time aiming its “Clamp” or “Razor Shell” attacks, hiding from someone else’s attacks, or swimming away from menacing foes. And yes, scallops also have awesome swimming abilities, which are also not common among bivalves in general. Most bivalves are very good swimmers during their early days as planktonic larvae (known as veligers), but become sessile when adults, spending their lives burrowed in the sand or attached to a rock or other hard surface.

Top: Scallops on the seabed (CSIRO, 2001). Bottom: Close-up of the blue eyes (M. Krummins, 2014).

As for the shell itself, Shellder seems to belong to the family Pectinidae because of its overall shape. Even so, Shellder’s tongue, in particular, is a very interesting topic. It looks very similar to a bivalve’s foot, a bulky, muscular structure that allows it to burrow itself into the sand, among other things. However, though the foot is very conspicuous in most bivalve lineages, it is reduced in pectinids (Shumway & Parsons, 2011). At the same time, though they are never protruded, some of the animal’s organs such as the gonads are often visible from the outside in real world bivalves, and they can resemble a tongue hanging between open lips. We do, however, prefer to think of Shellder’s tongue as a foot for obvious reasons. Pectinids usually don’t grow up to the huge proportions of 0.3 m and 4 kg informed by the Pokédex, but other real-world clams can become even larger (see Cloyster below).


(#091; Type: Water / Ice)


Class: Bivalvia (bivalves)

Order: Pectinida (scallops and oysters)

Family: Spondylidae (thorny oysters)

Genus: Spondylus Linnaeus, 1758

A rather fierce-looking version of its pre-evolved state, Cloyster sports a larger, thicker and rougher shell, complete with spikes/thorns, which are typical features of the bivalve family Spondylidae. Commonly known as thorny or spiky oysters (they are not part of the so-called “true oysters”, which belong to the family Ostreidae), spondylids are close relatives of the common scallops (Matsumoto & Hayami, 2000). Among many other striking morphological characters, such as their many eyes spread along the animal’s mantle, pectinids and spondylids share an overall similar shell outline but the latter are usually bulkier and spikier.

As for being bulkier, Cloyster is many times larger and heavier than Shellder, spanning up to 1.5 m wide and weighing over 130 kg, a size unattainable for any real-world spondylid, but still not entirely fictional: some bivalves in the family Tridacnidae (a.k.a. giant clams) can weight over 200 kg (Knop, 1996). Nevertheless, even though spondylids certainly do not grow to such humongous proportions, the increased size and the prominent, more numerous spikes make up for a more menacing and stronger version of the childly-looking Shellder, with a malicious look as a bonus.

Top: Spondylus regius Linnaeus, 1758 (D. Descouens, 2009). Bottom: Spondylus sp. (F. Ducarme, 2018).

The attacks are all very similar to Shellder’s, with the addition of a “Spike Cannon” move (yet another reference to the thorny Spondylus shells). Likewise, if Shellder is based on pectinids and Cloyster on spondylids, the “close” relationship between the two Pokémon thus elegantly (though hardly intentionally) reflects their real-world kinship.

Of course, spondylids are not the only spiky bivalves out there. The Japanese spiky oyster, Saccostraea kegaki Torigo & Inaba, 1981 (family Ostreidae), for example, also has a spiky shell that seems quite uninviting to the touch. But spikes aside, it lacks some other traits observable in Cloyster that indicates it was probably inspired by real-world spondylids, e.g., the bulkier shell. Besides, true oysters have very variable shape, not very similar to Cloyster’s symmetrical, scallop-like profile. Its shell also includes wing-like or ear-like projections located at the rear (called auricles), which also appear in some spondylid species (Shumway & Parsons, 2011).


(#138; Type: Rock / Water)

Class: Cephalopoda (squid, octopuses and nautiluses)

Subclass: Ammonoidea (ammonoids)

Omanyte and its evolved form, Omastar (see below), are based on a generalized ammonoid. Ammonoids[1] are cephalopod mollusks who once crowded the seas, with an astounding diversity of species. Unfortunately, they went extinct together with non-avian dinosaurs during the great extinction event in the end of the Cretaceous period. True to its roots, Omanyte is not found alive in the game: it is found as a fossil (called “Helix Fossil”) on a rocky matrix. The player must then “resurrect” it in a very Jurassic Park manner. As all fossils in the Pokémon franchise, Omanyte and Omastar are Rock-type. On a side note, the Helix Fossil recently spun its own mythology on Twitch Plays Pokémon, where it acted as a sort of oracle to the players (for the whole story, see Salvador, 2014).

Despite being very similar to a real ammonoid fossil, Omanyte bears a huge flaw in its design. The soft body is positioned in an inverted manner in relation to the shell. That is, Omanyte’s body is positioned like the body of a snail (a gastropod), rather than like the body of a cephalopod (Salvador, 2014). Omanyte is depicted with 10 arms, but the real numbers an ammonoid would actually have is unknown because other living cephalopods have a variable number (Monks & Palmer, 2002): nautiluses have 50 to 90 arms, squids and cuttlefish have 10 (two of which are called tentacles) and octopuses have 8.

Top: Asteroceras sp. (Daderot, 2012). Bottom: Reconstruction of Asteroceras sp. (N. Tamura, 2009).

Omanyte can have the ability called “Shell Armor” (see above), which makes sense, and can learn the move “Withdraw”. Although no living ammonoid exists, they were thought to be able to withdraw into their shells for protection like their present-day “cousins”, the nautiluses (Monks & Palmer, 2002). It can also learn the move “Shell Smash”, which does not make sense: why would a mollusk break its only means of protection?


(#139; Type: Rock / Water)

Class: Cephalopoda (squids, octopuses and nautiluses)

Subclass: Ammonoidea (ammonoids)

Omastar is very similar in design to Omanyte (even retaining the gastropod-like position of the body), with a few important differences. (1) Beak: Omastar has a tetrapartite beak. Living cephalopods have a parrot-like beak made up of two interlocking jaws, and ammonoids thus probably also had a beak (Engeser, 1996; Monks & Palmer, 2002). We say “probably”, because features of the soft body hardly ever are preserved in the fossil record. In any case, a beak made up of four parts such as Omastar’s is a bit of an overkill.

(2) Spikes: Omastar’s shell is lined with spikes. It can learn the move “Spike Cannon”, which means it supposedly can shoot them as projectiles. Needless to say, ammonoids species that were ornamented with spikes (for instance, Apoderoceras spp. and Euhoplites spp.) would not be able to do that. Even so, the function of shell spikes in ammonoids is thought to be defensive, to discourage potential predators of taking a bite (Ward, 1981; Monks & Palmer, 2002).

(3) Size: while Omanyte measures 0.4 m and weighs 7.5 kg, Omastar reaches 100 cm and 35 kg. Of course, every player worth their salt knows that these Pokédex entries are just plain crazy, but it can serve here to illustrate how awesome ammonoids were. A 1 m high Omastar might seem too large to be possible, but one ammonoid species could reach up to 2 m in shell diameter (estimated 2.5 m or even 3.5 m if the largest known fossil was complete; Teichert & Kummel, 1960). This species is called Parapuzosia seppenradensis (Landois, 1895) and is known from the Cretaceous Period of Germany. Its shell is estimated to have weighed circa 750 kg in life and this value would increase to 1,400 kg with the animal’s soft body (Teichert & Kummel, 1960).

Euhoplites armatus Spath, 1928 (courtesy J.-S. David;

Curiously, Bulbapedia states that the shell of Omastar was too heavy to move and this led to the species extinction (they died out from starvation). This type of view about extinction, which supposes that the animals were somehow inept and unable to survive, is completely outdated – not to say completely ridiculous. The same story was told long ago about the extinction of the “slumbering dinosaurs”, but this is now known to be false. Extinction can have many causes, including environmental changes, competition with other species, predation, calamitous events, and, of course, irresponsible humans.


(#218; Type: Fire)

Class: Gastropoda (snails and slugs)

Superorder: Eupulmonata (pulmonate snails and slugs)

Order: Stylommatophora (terrestrial snails and slugs)

Slugma was clearly based on slugs, but not on any particular species: rather, its design is broadly generalized. The superorder Eupulmonata (earlier known as order Pulmonata) within the gastropods contain the highest diversity of terrestrial forms (over 20,000 species of land snails and slugs; Rosenberg, 2014). The “slug” body shape is a modification of the typical snail body in which the members of the lineage go through shell reduction, shell internalization (it becomes a small piece within the animal’s body) and sometimes the complete loss of the shell (Barker, 2001). This process, called “limacization” (or “transformation-into-a-slug”), happened separately several times within Eupulmonata, in many distinct families (Veronicellidae, Rathouisiidae, Arionidae, Limacidae, etc.). Is it though that losing its shell increases the mobility of the animal and capacity to explore and hide in smaller spaces (Cameron, 2016). However, the absence of the shell means that the animal is more vulnerable to predators and to the worst enemy of terrestrial gastropods: evaporation.

Terrestrial gastropods have soft moist bodies and are constantly losing water to the environment by evaporation. A very large portion of these animals’ evolutionary history is related to mechanisms and strategies to decrease or avoid losing precious water (Barker, 2001). Also, slugs cannot be too large, because of water loss and the lack of a skeletal structure to sustain the body. Of course, the 0.7 m tall Slugma is basically a Dungeons & Dragons fire elemental, so water loss is not even in question.

Top: Arion rufus (Linnaeus, 1758) (H. Hillewaert, 2008). Bottom: Limax cf. dacampi Menegazzi, 1854 (Hectonichus, 2005).

Slugs are worm-like creatures that craw horizontally, but Slugma has a somewhat upright posture, with its head permanently reared up. Although slugs can sometimes strike such a pose (when trying to climb something, for instance), they do not spend their whole time nor do they move around like this.


(#219; Type: Fire / Rock)

Class: Gastropoda (snails and slugs)

Superorder: Eupulmonata (pulmonate snails and slugs)

Order: Stylommatophora (terrestrial snails and slugs)

The evolved form of the slug Pokémon Slugma is Magcargo, a snail. As explained above, biological evolution has always worked the other way around, with slug species arising within snail lineages. In any event, it is evident that “evolution” in Pokémon has absolutely nothing to do with biological reality – and we hope we do not need to explain here that it is impossible for an animal to transform into another after it has gained enough XP. That’d be cool, though.

Like Slugma, Magcargo has a generalized design but this time around, based on a snail. In fact, its name is a combination of the words magma and escargot (French for snail). Curiously, Magcargo has a planispiral shell, meaning that its shell is coiled on a single plane, resulting in a flat appearance. Planispiral shells are very rare in land snails, presumably because carrying a shell shaped like this on land is rather clumsy. However, planispiral shells are very common in freshwater snails, where the water helps to sustain it; there is a whole family with planispiral shells, aptly named Planorbidae (from the Superorder Hygrophila, the sister-group of Eupulmonata). Typically, the shells of land snails are more globose or more elongated. In any event, land snails carry their shell a little tilted to the side, not upright as Magcargo.

Top: Planorbarius corneus (Linnaeus, 1758) (C. Ableiter, 2007); Mid: Cepaea nemoralis (Linnaeus, 1758) (D.G.E. Robertson, 2008); Bottom: Drymaues papyraceus (Mawe, 1823) (courtesy of L. Charles).

Magcargo is huge for a snail, measuring 0.8 m in height and weighing 55 kg. As explained above for Slugma, this size would pose problems regarding water loss, but a more pressing issue is body weight: a snail cannot sustain such a heavy body on land, nor hold up and carry around a rock-like shell. The largest land snail species is the fossil Pebasiconcha immanis Wesselingh & Gittenberger, 1999 (from the Miocene of Colombia and Peru), but its shell is “lightweight” in comparison to Magcargo, reaching up to “meager” 26 cm in length (Wesselingh & Gittenberger, 1999).

Bulbapedia states that Magcargo could be based on the Cherufe, a volcano-dwelling creature from Argentinean and Chilean folklore. However, this is extremely unlikely for two reasons: (1) Cherufe is typically a gigantic humanoid monster, albeit with some dragon-like features such as a predilection for meals including young girls (Lurker, 1987; Rose, 2001), with no mention of molluscan features. (2) More to the point, the people responsible for Pokémon only rarely look outside of Japan (or Japanese zoos) for influences; for instance, even Generation VI, which is supposedly based on France, has a very Japanese fauna (Tomotani, 2014).


(#224; Type: Water)

Class: Cephalopoda (squids, octopuses and nautiluses)

Subclass: Coleoidea (octopuses, squids, and cuttlefish)

Order: Octopoda (octopuses)

Octillery has a generalized cartoon-octopus look and, thus, not much can be said about its morphology. However, there is one feature that is clearly mistaken (as in numerous other cases in Japanese games and anime/manga): the structure that is depicted as Octillery’s mouth is actually the funnel. To breathe, cephalopods bring water into a chamber inside their body called the “mantle cavity”, where the gills are located. Then, the water is expelled through the funnel; this can be done quietly or in a more powerful gush of water, enabling the animals to move by jet propulsion. The mouth of a cephalopod is located where all the arms meet, facing “downwards” and hidden from view, and the funnel is located laterally (not in front, like in Octillery).

While most octopuses are not very large, Octillery can reach a respectable size: 0.9 m high, weighing 28 kg, according to its Pokédex entry. The largest octopus alive is the giant Pacific octopus, Enteroctopus dofleini (Wülker, 1910). Large adults can reach 6 m in radial “arm span” and weigh about 50 kg, but some records increase the span to somewhere between 9 and 10 m (High, 1976; Hartis, 2011).

Enteroctopus dofleini (Wülker, 1910) (Bachrach44, 2008).

One of Octillery’s in-game abilities is called “Suction Cups”; its description says: “This Pokémon uses suction cups to stay in one spot to negate all moves and items that force switching out.” This is a very pertinent ability, as the arms of octopuses (and squids and cuttlefish) are covered with suction cups (also called “suckers”) on their inner surface. These suction cups are used in locomotion and to manipulate objects and prey. The cups are astonishingly strong, and the animals can control each of them independently.

Octillery’s signature move is called “Octazooka”, the description of which says: “The user attacks by spraying ink at the target’s face or eyes. This may also lower the target’s accuracy.” This is likewise a very pertinent move, as cephalopods are famous for their ability to squirt dark ink. These animals have an organ called “ink sac” and can expel the ink lodged inside it – through the funnel – as a dark smoke-screen-like cloud. When cephalopods are attacked, this strategy confuses the predator and allows them to escape (Sato et al., 2016). Moreover, recent studies suggest that ink clouds may also be used to confuse prey, allowing a sneak attack bonus (Sato et al., 2016).

As a last note, Octillery is the evolution of Remoraid, which is a remora, a type of fish (Mendes et al., 2017). Again, we know that “evolution” in Pokémon bears no resemblance to biological reality, but this might be taking the craziness a tad bit too far.[2]


(#366; Type: Water)

Class: Bivalvia (bivalves)

Order: Heterodonta

Family: Tridacnidae (giant clams)

Genus: Tridacna Bruguière, 1797

Species: Tridacna gigas (Linnaeus, 1758) + fish egg of an unknown species

Appearances can often be deceiving in the Pokémon world. Though Clamperl may look like and is certainly named after a mollusk, the pinkish “pearl” inside its shell is actually a fish egg – or rather, roe. Roes are egg masses of fish and certain marine animals, such as urchins, shrimp, and even scallops. Even though some mollusks produce eggs, both of Clamperl’s evolved forms, Huntail and Gorebyss, are actually fish-like Pokémon (Mendes et al., 2017), which clarifies its true nature . This pink egg rests on what seems to be a soft, bluish pillow with stubby projections. It is as if a random giant clam is offering its body as protection for the fish egg – and so, Clamperl is actually composed of two different organisms in association – or symbiosis, if you may. In fact, this is not unheard of in the Pokémon franchise, and some cases also involve mollusk-inspired Pokémon (we’re looking at you, Slowbro and Slowking).

Nevertheless, its shell seems to be based on real-world giant clams, a.k.a. bivalves in the family Tridacnidae and genus Tridacna. Its overall size and weight (0.4 m and 52 kg) are also not out of this world: as we mentioned before, species such as Tridacna gigas (Linnaeus, 1758) are huge and can measure as much as 137 cm and weight 230 kg (Knop, 1996). Clamperl’s abilities and attacks also refer to and reinforce the relevance of its shell: Shell Armor, Shell Smash, and, of course, the signature attack Clamp.

Tridacna gigas (Linnaeus, 1758) (Liné1, 2008).

Curiously, getting a leg or arm clamped by a giant clam is actually the stuff of legend: giant clams were called “killer clams” and “man-eating clams” in the past due to having allegedly drowned divers that got stuck between their valves (each individual piece of a bivalve shell is a valve). This rumor probably originated in Wilburn Dowell Cobb’s romanticized article on the discovery of the “Pearl of Allah” (or Pearl of Lao Tzu) published on the Natural History magazine in 1939. One of the largest pearls ever found, with 24 cm in length and weighing ca. 6.4 kg, it was retrieved from a giant clam that, according to Cobb’s (1939) dramatic description, ended up “slaying a native diver trapped when its great jaws snapped shut”. And by jaws, he probably meant the valves. Cobb went as far as calling the clam a “deep sea murderer”.

Both things are strictly wrong: giant clams are not a deep-sea species, nor murderers of any kind: they have a symbiotic relationship with algae, which use sunlight (not present in the deep sea) to synthesize their food supply. Influenced by such dramatic descriptions, even scientific and technical manuals once claimed that clams had caused deaths, and even gave instructions on how to release yourself if you were stuck. Nowadays, we know this reputation is rather underserved: not a single human death by giant clam has ever been reported (scientifically, that is). Moreover, the adductor muscles in giant clams, which are responsible for closing their shells, move rather slowly (Fredericks, 2014). Hence real-world clams are, in fact, quite gentle giants.


(#422: Type: Water)

Class: Gastropoda (snails and slugs)

Order: Nudibranchia (sea slugs)

Family: Chromodorididae

Genus: Chromodoris Alder & Hancock, 1855 and Hypselodoris Stimpson, 1855

Nudibranchia is a peculiar group within the Opisthobranchia, a.k.a. the sea slugs. Well-known because of their vivid colors and extravagant forms, nudibranchs (or nudis, if you wish) are among the most beautiful and popular sea creatures out there. They live pretty much everywhere, inhabiting the seas worldwide from arctic to temperate and tropical regions (but unlike Shellos, definitely not on land). Shellos’s design seems to be clearly based on nudis – it has a long and somewhat flat, colorful body, with flappy lateral expansions, and the head appendages are very similar to rhinophores, which are characteristic sensory structures of nudibranchs. The color patterns are very similar to nudibranchs belonging to the family Chromodorididae found in Japan such as Chromodoris lochi Rudman, 1982, Hypselodoris festiva (A. Adams, 1861), and Hypselodoris apolegma (Yonow, 2001). Moreover, Shellos’s proportions (0.3 m and 6.4 kg) are actually not exaggerated: nudibranch species such as Hexabranchus sanguineus (Ruppell & Leuckart, 1828) can grow as long as 52 cm (Double, 1992).

Top: Chromodoris lochi Rudman, 1982 (A.R. Jenner, 2009). Bottom: Hypselodoris apolegma (Yonow, 2001) (C. Ordelheide 2011).

Remarkably, Shellos was one of the first attempts of the franchise at introducing the concept of regional variants back in Pokémon Diamond and Pearl (Gen IV) in 2006–2007. This would become a central theme in Pokémon Sun and Moon (Gen VII), ten years later. Nevertheless, back then, Shellos presented two forms corresponding to two distinct regions: the blue form inhabits the East Sea, and its pink “cousin” lives in the West Sea. This is clearly a nod to the phenomenon of geographic (a.k.a. allopatric) speciation: it happens when populations of the same species become isolated due to geographical barriers, forming two or more new populations that evolve independently in different forms.

One curious thing about Shellos (and its evolution Gastrodon, see below) is the fact that it can learn some pretty nasty poison abilities, even though it is not a Poison-type Pokémon. In the real world, some nudibranchs store toxins and other unpleasant or harmful substances/structures they get from other organisms they feed on such as algae, anemones, and coral. They effectively use these substances as a defense mechanism. Sometimes, their striking colors, which may be especially vivid in the parts of the body where the harmful substances are stored, serve as a warning for visually oriented predators: a phenomenon known as aposematism (Aguado & Marin, 2007). As pretty as Shellos may look, its bright colors could signal danger.


(#423; Type: Water / Ground)

Class: Gastropoda (snails and slugs)

Order: Nudibranchia (sea slugs)

Family: Chromodorididae

Genus: Chromodoris Alder & Hancock, 1855 and Hypselodoris Stimpson, 1855 (and maybe Aplysia Linnaeus, 1767)

Much like its pre-evolution Shellos, Gastrodon’s design is largely based on nudibranchs or other related marine slugs. Our considerations about Shellos also apply to Gastrodon, with a few exceptions. Gastrodon is quite larger than Shellos, measuring as long as 90 cm and weighing up to 30 kg. This is way too large for real-world nudibranchs, but not entirely disproportionate: a species of sea hare, Aplysia vaccaria Winkler, 1955 can measure up to 99 cm long and attain a total weight of 14 kg (Behrens, 1992).

Top: Chromodoris willani Rudman, 1982 (J. Tanaka, 2006). Bottom: Aplysia californica (Cooper, 1863)(C. King, 2011).

In fact, Bulbapedia claims the East Sea variant of Gastrodon was designed after sea hares. Nevertheless, sea hares are not nudibranchs but belong to a group called Anaspidea, one of the many lineages within the Heterobranchia, a natural group of gastropods that also includes Nudibranchia. You could think of them as distantly related “cousins”. In any event, the design of East Sea Gastrodon is only remotely alike sea hares and much more closely resembles chromodoridid nudibranchs, being very similar to the species Chromodoris willani Rudman, 1982, from the Western Pacific.


(#489; Type: Water)

Class: Gastropoda (snails and slugs)

Order: Pteropoda (sea butterflies)

Suborder: Gymnosomata (sea angels)

Family: Clionidae

Genus: Clione Pallas, 1774

Species: Clione limacina (Phipps, 1774)

The so-called sea angels are actually free swimming (pelagic) sea slugs scientist collectively call Gymnosomata (from the Greek, meaning “naked body”, a direct reference to their shell-less bodies). They belong to a group called Pteropoda, the sea butterflies, which means “wing-foot”. Pteropods use their wing-like flaps, known as parapodia, to swim about searching for prey. Yes, prey: they are voracious predators of planktonic invertebrates, including other pteropods (Hermans & Satterlie, 1992). While most pteropods have shells, the lineage of the Gymnosomata lost it during its evolution.

Elegant and somehow intimidating (if you’re just small enough), sea angels in the genus Clione, especially Clione limacina found in Hokkaido, are quite popular in Japan (Hutcheon, 2010). The in-game region Sinnoh is reportedly based on Hokkaido, which makes Clione limacina the obvious inspiration for Phione. Even their names are almost the same.

Clione limacina (Phipps, 1774) (NOAA, 2005).

It is no surprise that Phione, the single mythical[3] molluscan Pokémon alongside Manaphy, was based on sea angels, whose name is already kind of mythical. Measuring 40 cm long (weight ~4 kg) according to the Pokédex, it is a little too large for a sea angel: they never grow past a few centimeters. However, even though it is somewhat stylized, Phione’s (as much as Manaphy’s) appearance is that of a sea angel with the signature wing-like parapodia, a well-marked head, and tail-like body. We can see some attention to detail has been paid, as the red gem on Phione’s “chest” resembles the large, reddish-orange digestive gland seen in sea angels, which is roughly located at the same place in the real-world slug bodies (although internally, of course).


(#490; Type: Water)

Class: Gastropoda (snails and slugs)

Order: Pteropoda (sea butterflies)

Suborder: Gymnosomata (sea angels)

Family: Clionidae

Genus: Clione Pallas, 1774

Species: Clione limacina (Phipps, 1774)

Manaphy is very similar in appearance to Phione and should also have been inspired by Clione limacina. So pretty much everything that was said about Phione also applies to Manaphy.

One thing tough, is the “Tail Glow” move: “The user stares at flashing lights to focus its mind, drastically raising its Sp. Atk stat.” This move is a possible nod to the phenomenon of bioluminescence, which consists on the production and emission of light by living organisms. Although widespread among marine invertebrates, like jellyfish, bioluminescence is known from very few nudibranchs: just the genus Plocamopherus Rüppell & Leuckart, 1831 and the species Phylliroe bucephalum Peron & Lesueur, 1810 (Herring, 1987; Lalli & Gilmer 1989; Haddock et al., 2010). Bioluminescence has never been documented in Clione.


(#616; Type: Bug)

Class: Cephalopoda (squid, octopuses and nautiluses)

Order: Nautilida (nautiluses)

Family: Nautilidae

Genus: Nautilus Linnaeus, 1758 or Allonautilus Ward & Saunders, 1997

With a very characteristic spiral shell-like armor, Shelmet is at least partly based on cephalopods, more specifically those in the family Nautilidae, like the living genera Nautilus and Allonautilus. As tragic as it may sound, the three living nautilus species are the only survivors of a once thriving group (Dunstan et al., 2011). The fossil record shows us that nautiluses were much more diverse and a multitude of genera existed a few hundred million years ago. This diversity suffered its ups and downs, with a strong decline in the Miocene (roughly 23 to 5 million years ago) and Pliocene (5 to 2.5 million years ago), and most lineages did not survive to this day.

Nautilus sp. (J. Baecker, 2007).

Nevertheless, Shelmet is very akin to living nautiluses, starting with the shell: it is tubular and coiled in a single horizontal plane (planispiral), and bears a triangular knight’s helmet visor that is very similar to the hood nautilids have (also called aptychus). The position of the body in relation to the shell is correct in Shelmet, contrary to Omanyte/Omastar seen above (nautiloids and ammonoids are closely related, sharing a basic body plan).

The angry cartoonish eyes with vertical pupils also appear to have been inspired by real-world nautilid eyes. The vertical pupils are, in fact, holes: nautiluses have pinhole eyes which lack the solid lens that squid and octopuses (as well as humans) have. Shellmet’s funny looking puckered-up mouth is also reminiscent of the real animal’s funnel (hyponome), even though the real-world structure is used for propulsion, and not for kissing. On the other hand, Shelmet lacks the numerous small, smooth tentacles (called cirri) that are very striking in the real-world nautilids – our guess is that they would probably make the design messy or simply too hard to draw/animate.

At 0.4 m length and 7.7 kg, Shelmet is also way larger than any living nautilid species, which reach up to 0.25 m in width at most (Pisor, 2008). Extinct species of the family Endoceratidae (of uncoiled nautiloids) though, might have reached more than 3 m in shell length (Flower, 1955; Teichert & Kummel, 1960; Teichert, 1964; Frey, 1995).

Naturally, Shelmet has the ability “Shell Armor” and this is rather literal for this Pokémon: its shell was clearly inspired by the armors of medieval knights, as can be seen by its visor and its evolution. Shelmet’s evolution is very complicated in-game: when traded with Karrablast, Shelmet evolves into Escavalier, which looks like a bug wearing Shelmet’s shell and “visor” (or perhaps a hermit crab?). Meanwhile, Karrablast evolves into Accelgor, which looks like an insect pupa with a slightly coiled (shell-like) head. This mix-up of insectoid features explains why Shelmet is a Bug type. In any case, any mollusk resemblance is (sadly) lost in the evolutions, so we won’t consider them here.


(#686; Type: Dark /Psychic)

Class: Cephalopoda (squid, octopuses and nautiluses)

Subclass: Coleoidea (octopuses, squids, and cuttlefish)

Order: Teuthida (squids) or Sepiida (cuttlefish)

Inkay seems to be a very stylized teuthid or sepiid cephalopod: respectively a squid or a cuttlefish. We do believe it is more of a squid than a cuttlefish, however: Inkay has a very characteristic squid-like figure, with a triangular body (mantle), a somewhat discernible head, arms and stylized tentacles. Moreover, the tentacles of real-world cuttlefish, are “hidden” inside the 8 arms, which is not the case of Inkay – like real-world squids, the tentacles are showing, though their lateral position is odd (they are centralized in real-world squids).

The size informed by the Pokédex is well within the real-world range at 0.4 m length and weighing up to 3.5 kg. Squids can go from millimeters to several meters long: the giant squid, Architeuthis dux Steenstrup, 1857, can reach 18 m (Clarke, 1966; Roeleveld & Lipinski, 1991; Salvador & Tomotani, 2014), while the colossal squid, Mesonychoteuthis hamiltoni Robson, 1925, can weigh whopping 500 kg (Salvador, 2019).

The designers deserve some praise for actually making the mouth look like a beak for this Pokémon, like in real-world cephalopods. Unfortunately, they put it on the wrong place. Real-world cephalopods have their mouth (and beak) sheltered in the middle of the arms and tentacles.

Top: Loligo vulgaris Lamarck, 1798 (H. Hillewaert, 2005). Bottom: Sepia officinalis Linnaeus, 1758 (J. Carvalho, 2006).

Inkay’s abilities and moves were also clearly inspired by cephalopod biology. The “Suction Cups” ability is a nod to cephalopod suckers (see Octillery above), which are normally arranged in rows along their arms and at the tip of their tentacles (for differences between arms and tentacles, see Salvador & Cunha, 2016). Though the move “Constrict” may seem logical at first sight, it is actually erroneous: contrary to popular myth, cephalopods cannot constrict something with their tentacles as if they were snakes (Roper & Boss, 1982). The move “Peck” is a reference to a cephalopod beak, although they cannot peck their prey like birds would. Rather, they use the beak to tear small chunks of their prey.

The move “Hypnosis” employs hypnotic suggestion to make the target fall into a deep sleep. This is a reference to real-world cuttlefish. Coleoid cephalopods can change their body color and color patterns using specialized skin cells called cromatophores. They can change color almost instantly and can produce patterns as if their skin were a TV screen.[4] The animals use this ability to camouflage[5] themselves (either to evade predators or to ambush prey), to communicate with their kin, or to scare off predators (Hanlon & Messenger, 1996; Hanlon, 2007; Mäthger et al., 2012). However, some scientists suggest a fourth kind of use for the color-changing ability: the patterns produced would mesmerize prey and make them easier to catch, which could be interpreted as a kind of hypnosis (Mauris, 1989; Mather & Mather, 2006; Thomas & MacDonald, 2016). This ability in real cephalopods, however, remain far from proven.


(#687; Type: Dark / Psychic)

Class: Cephalopoda (squid, octopuses and nautiluses)

Subclass: Coleoidea (octopuses, squids, and cuttlefish)

Order: Teuthida (squids)

More so than Inkay, Malamar’s design is clearly based on a squid, with an elongated body with triangular wing-like fins, and two long well-defined tentacles. The fierce, evil look is just a bonus. Oddly though, Malamar is basically upside down. Real-world squids do not swim in this position; they are usually horizontally or vertically oriented with the arms and tentacles pointing downward. However, some squids (e.g., family Cranchiidae) do remain on this upside-down position with the arms held upwards: this is known to scientists as the “cockatoo position.” This inversion in position is linked to the way Inkay evolves into Malamar: the player must hold the Nintendo 3DS system upside-down for Inkay to evolve.

In any case, everything else that was said about Inkay applies to Malamar, including the moves/abilities (which are identical), the beak-like mouth (and its odd placement), and the size range (1.5 m, 47 kg; respectable, but much smaller than some real-world squids).


(#704; Type: Dragon)

Class: Gastropoda (snails and slugs)

Order: Nudibranchia (sea slugs)

Family: Chromodorididae

Genus: Goniobranchus Pease, 1866

Goomy is yet another Pokémon probably designed after sea slugs[6] (most likely Nudibranchia), though it is neither a Water-type nor marine. Goomy’s “antennae” are very similar to structures of sea slugs called rhinophores, which are scent or taste receptors (chemosensory structures) situated on the dorsal surface of the animal’s head (Wertz et al., 2007; Cummins et al., 2009). The overall shape of its body is a very generic design of a sluggish creature, and the color pattern is somewhat reminiscent of species such as Goniobranchus kuniei (Pruvot-Fol, 1930) or Goniobranchus geminus (Rudman, 1987).

Interestingly, Goomy (and its evolved forms) are Dragon-type Pokémon. This is a possible reference to the so-called blue dragon sea slug, Glaucus atlanticus Forster, 1777, though the design is not even vaguely similar to it. Goomy’s size (0.3 m, 2.8 kg) is well within that of real-world sea slugs (see Gastrodon’s entry above).

Goniobranchus kuniei (Pruvot-Fol, 1930) (S. Childs, 2006).

Goomy’s abilities are clearly inspired by mollusk physiology. The “Gooey” ability lowers the attacker’s Speed stat upon contact, a nod to the mucus production that is typical of snails and slugs, but usually more conspicuous in terrestrial species (Cameron, 2016). Despite being based on sea slugs, Goomy is fully terrestrial and accordingly gooey. “Hydration” is an ability that heals status conditions when it’s raining. Conserving water in terrestrial environments is hard for moist-bodied creatures like snails and slugs and a good deal of their evolutionary history has to do with this (Barker, 2001). The relationship between snails/slugs and the rain is very clear, as they will be found out and about after a good rain.


(#705; Type: Dragon)

Class: Gastropoda (snails and slugs)

Superorder: Eupulmonata (pulmonate snails and slugs)

Order: Stylommatophora or Ellobiida

Contrary to Goomy, Sliggoo seems fully based on a terrestrial snail, though it retains some of the characteristics of sea slugs (e.g., the “rhinophores” on the dorsal surface of the head) and is thus, kind of a gestalt. These rhinophores, however, can now also be interpreted as the sensory tentacles of land snails. If that is the case, we can see that Sliggoo’s eyes are positioned on the base of the tentacles. Most eupulmonates have the eyes on top of the eyestalks (order Stylommatophora), with only a few (order Ellobiida) having eyes on the base of the stalks. However, no ellobiid is known to be semi-slug or slug-like, as Sliggoo is (see below). Once again, this Pokémon seems to be a mixture of forms.

Top: Eucobresia diaphana (Draparnaud, 1805) (J. Grego, 2004; Bottom: Omalonyx convexus (Heynemann, 1868) (courtesy of L. Charles).

Sliggoo has a spiral “hump” of sorts, which resembles a vestigial shell found in the so-called semi-slugs. These gastropods are, so to speak, halfway through the process of limacization.

The name seems to be derived from words such as slippery, slimy and goo, which is yet another reference to the mucus produced by mollusks in general. In any case, compared to real-world snails and slugs, its erect posture is wrong (see Slugma above). Likewise, its large size (0.8 m, 17.5 kg) is problematic (see Magcargo and Goomy above). Sadly, Sliggoo does not become a slug or a snail later on: it evolves into Goodra, which completely loses its resemblance to mollusks, looking more like a cartoonish dragon/dinosaur creature. It is still slimy, though.


There is one Pokémon that is not a mollusk, but which deserves a brief mention here: Dwebble (#557; Type Bug / Rock). This Pokémon is based on a hermit crab. This group of crustaceans, the superfamily Paguroidea, is typically marine, although there are some terrestrial forms (Dwebble itself is terrestrial). Hermit crabs are remarkable for using the empty shells of gastropods as protection: they choose their shell carefully, carry them around and change shells when they grow and/or when they find a better one.

Dwebble, however, does not use a gastropod shell; it uses a piece of rock. Curiously, some terrestrial hermit crabs use fossilized gastropod shells (Haas, 1950) and that is as close to a rock as one can get. Dwebble, though, does not have that many options: the only gastropod shell available to it would be that of a Magcargo, which is way too large. Other options would be the shells of the ammonoid-Pokémon Omanyte/Omastar, but they are fossils that need to be “resurrected”, which would make Dwebble’s life much more difficult. Although hermit crabs using ammonoid shells may sound strange, there is evidence that fossil hermit crabs from the early Cretaceous period (circa 130 million years ago) actually used them (Fraaije, 2003).

On a similar case, there is a report of a hermit crab, called Diogenes heteropsammicola Igawa & Kato, 2017, using a coral instead of a shell. This species lives in southern Japan (Igawa & Kato, 2017) and it actually looks rather similar to Dweeble. That, however, would be a large coincidence, as this species was only discovered after Gen V had been released.

Diogenes heteropsammicola (Igawa & Kato, 2017).

Awkwardly, Dweeble is called “Rock Inn Pokémon” and that’s likely because the official “Hermit Crab Pokémon” is Slowbro (#080; Type Water / Psychic), from Gen I.

The problem is, Slowbro is not a crab: its design is clearly based on a mammal. It does have a shell-like structure attached to its tail, though, which is (according to lore) a living Shellder. There are some further problems with this: first, that “Shellder” is still alive, so it would be a case of symbiosis, not of a crab using an empty shell. Secondly, the “Shellder” is now arranged spirally, like if he transformed from a bivalve into a gastropod. However, if one looks closely, the shell is not actually a spiral, but just a hollowed-out structure that looks like a chocolate cornet. In fact, the cornet-thing has a pair of angry eyes, so it is definitely neither a shell nor a mollusk. Thus, Slowbro is just a pile up of mistakes: a crab that’s a mammal carrying a mollusk that’s at best a sentient pastry.[7]

Cornet (Ayy753771, 2017; Cooking Mama Wiki).


There is one notable rea-life mollusk whose name was inspired by Pokémon – its popular name, at least. The “Pikachu slug” is a nudibranch from the Indian Ocean and Western Pacific that got the attention of the Japanese public on the Internet. It is a tiny yellow/orange-ish creature with black tips on its rhinophores and gills. It is virtually impossible not to think of Pikachu when looking at it. Even though its popularity is quite recent, the species was discovered and described in the late 19th century; its scientific name is Thecacera pacifica Bergh, 1883 (family Polyceridae).

Thecacera pacifica (Olakhalaf, 2017).


Most of the Pokémon designs are in line with real-world mollusks, although there are some cringeworthy mistakes, like Omanyte/Omastar’s body position, Octillery’s mouth/funnel controversy, and Inkay/Malamar’s beak position. The moves and abilities nicely reflect some mollusk features and, well, abilities, but there is also some crazy stuff added on the mix, like “Shell Smash” and “Spike Cannon”.

As we highlighted in the beginning of this article, there are between 70,000 and 200,000 species of mollusks (Rosenberg, 2014). In comparison, there are only circa 6,000 species of mammals (Burgin et al., 2018). Overall, there are 17 molluscan Pokémon among the current 809 monsters. This number clearly does not reflect true animal biodiversity, similar to other misrepresented invertebrates in the franchise, such as arthropods (Prado & Almeida, 2017; Kittel, 2018). Obviously, people prefer to see cats and doggos so there are plenty of Pokémon based on them, domestic or otherwise. Even so, there are some animal groups, mollusks or otherwise, that deserve better representation in Pokémon, such as velvet worms (Onychophora) and bristle worms (Polychaeta). They would make much more interesting monsters than yet another lion.


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Dr. Rodrigo Salvador is a zoologist and paleontologist who specializes in mollusks. Land snails are his favorites, but when it comes to Pokémon, he sticks with a sea slug instead: the West Sea Gastrodon. Even so, he walked 45 km with his Fire-type buddy Slugma in Pokémon Go (when it was still rare) so it could evolve.

Daniel Cavallari is a taxonomist and marine biologist who loves mollusks and their shells. He’s been collecting seashells and playing Pokémon games since he was a small boy. Though he prefers Pokémon of the older generations (I–III), he finds the newest mollusk-based Pokémon really amazing.

[1] In common parlance, they are knows as “ammonites”, but from a more strict scientific perspective, ammonites (order Ammonitida) is a smaller group inside the ammonoids (subclass Ammonoidea).

[2] Recently, some of the preliminary sprites for Gen II were found by dataminers (, showing that proto-Remoraid was a gun-shaped Pokémon and proto-Octillery was a tank-shaped Pokémon. We had a really hard time deciding which option makes less sense and ended up abandoning this question.

[3] The mythical status of Phione is highly debated within the community – yes, those are debates that actually happen – since official sources are ambiguous and contraditory (see Bulbapedia for more info). Manaphy, on the other hand (or should we say foot?), is indeed mythical.

[4] Shamefully, neither Inkay/Malamar nor Octillery have the ability “Color Change”. The only Pokémon with this ability is Kecleon, which is based on a chameleon. Just for the record, a chameleons’ ability to change color is laughable when compared to cephalopods.

[5] Even though octopuses are the masters of camouflage, Octillery does not learn the move “Camouflage”. Inkay, however, can learn it through the intricate (and rather annoying) process of Pokémon breeding.

[6] Bulbapedia indicates the fossil Wiwaxia Walcott, 1911 as a possible inspiration. However, there are very strong arguments against this: (1) These fossils are widely unknown. If Pokémon designers can’t even place the mouth of an octopus in the right place (see Octillery, Inkay and Malamar), they likely didn’t know about this animal. (2) Wiwaxiids might not actually be mollusks; their position in the tree of life is still hotly debated by scientists. All of Goomy’s abilities, Pokédex entries, moves, etc. point towards a mollusk. (3) The morphology is completely different: wiwaxiids were covered by hard plates and spines, like a medieval-looking tank. Likely no soft portion of their body was visible from the outside. Goomy is all soft and cute.

[7] If you think sentient desserts are to wacky, even for Pokémon, please refer to Vanillite, Vanillish, Vanilluxe, Swirlix, and Slurpuff.

Check other articles from this volume


Through the Darkest of Times: life as the resistance during the Third Reich

Interview with Jörg Friedrich

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Through the Darkest of Times is a historical strategy video game taking place in Berlin during the Third Reich, from Hitler’s seizure of power in 1933 to Germany’s surrender in 1945. The player leads a civilian resistance group fighting off the new regime how they can. The resistance is made up of common people, from all walks of life, so it’s the leader’s job to win hearts and minds and hold the group together. The player will be responsible for planning the group’s activity and survive by avoiding the Gestapo. All of this while actual history unfolds outside: the game follows the actual historical time-line, which influence the player’s options. The game is under development by Berlin-based studio Paintbucket Games[1], made up by the duo Jörg Friedrich and Sebastian Schulz. It will be published by HandyGames in the near future and is already listed on Steam.

The Journal of Geek Studies interviewed Jörg Friedrich to understand how such a unique game like Through the Darkest of Times came to be. You can read the full interview below.

Q: On your website, you mention that a game focusing on the civil resistance during Third Reich Germany just had to be made. We agree, of course, but would you care to elaborate a little more on this?

A: The story of civilian resistance fighters in Germany is a story that people must learn about – these normal people with families, with normal jobs, saw what was going on the world and decided they had to do something against it. They went underground and risked their lives to stop an inhumane regime.

We think this is a story that must be told.

As political people, certain developments in the world, the fact that we see fascists rise again, here in Germany but also in many more countries in Europe and in the US, worries us a lot. In 2017 we wondered what we could do about this and the only thing we are good at is making games, so we thought “hey let’s make a game that takes an anti-fascist stance and maybe it will make the world a better place!”

As game developers and artists, we like to push the boundaries of the medium. Sebastian and I met when we were working for YAGER, where we made a game called Spec Ops: The Line – an AAA shooter that asked players to shoot people and blamed them when they did. It was supposed to make players feel bad.

Back in 2012 this was special. It felt like a game that needed to be made. We felt like pioneers, we felt like we tried something new by taking a new stance on war and on war in games.
Making Through the Darkest of Times feels similar – we try to find a new way on how games treat Nazism.

Q: Do you believe game developers have a responsibility when representing History? Should this come before artistic freedom?

A: We learn history not only at school, but also from the stories told to us by movies, books and well – video games.

But if someone would learn everything he knows about Nazism from games, he might conclude that Nazis are villains like the Empire in Star Wars: somewhat evil, but they have cool uniforms and tanks and are in the end just a faction like any other.

I find it problematic, that most games with Nazis don’t even mention the murderous anti-Semitism, the slow rise of Fascism or the Shoa.

I know that these games usually have no bad intention by omitting these facts, they often do it to avoid controversy. But honestly: if you think mentioning the historical crimes of the Nazis is inappropriate for your game, maybe picking Nazis as a faction or theme for your game is what is inappropriate here.

Q: Nazism seems to have become just another Hollywood trope nowadays. Are you concerned about how Nazi Germany is depicted in current games?

A: Here is the problem: if your game is about Nazis, but in your game, they do not commit any war crimes, there is no Auschwitz, no Shoa, then you create a historical narrative in which the Nazis didn’t commit these crimes.

And that’s the narrative that is told by Neo-Nazis who try to white-wash historical Nazism, so people are less hesitant to open for far-right ideologies.

Video games is the most important narrative medium of our time – as developers we must take responsibility and tell things the way they happened just as movies did a couple of decades ago.

Q: Current gaming culture is often referred to as toxic, where sexist, racist, homophobic behavior unfortunately abound. Do you believe that might be related to the ideals that games historically presented? Can game developers help change this culture?

A: Yes, I think so. The way games were marketed since the 1990’s until recently, towards young men, featuring the ideal of tough white guys who like hot girls and solve problems with their guns, appealed to a specific type. And this type feels now entitled to games. They think it is their medium and that developers need to create games for them and only for them.
This was never true, because of course there were always all kinds of people playing video games, but we now have this extremely entitled, extremely loud and toxic bunch of guys who yell the loudest and think they can dominate the Internet and our medium.

We must not let them. We must not listen to their demands; leave them stew in their own juice and just ignore them. Let’s make games that are open and inclusive, for an open and diverse audience instead of making games for the Christchurch killer[2].

Q: So, let’s turn to the game now. What exactly is the players’ goal in Through the Darkest of Times?

A: You play a leader of a civilian resistance group in Berlin in 1933 when Hitler becomes chancellor. You try to fight the regime with acts of sabotage and later attacks, educate people and let them know the truth about the Nazis’ plans and their doings, and help the persecuted, by hiding them or getting them out of the country.

Your goal is to persist as a group until the end of the war and do as much of the three things mentioned as possible without being caught by the Gestapo.

In order to achieve this you need to send your members on missions and organize resources necessary for your fight.

The group members are civilians, who are suddenly thrown into a situation where they must do something illegal and risk their life to resist the regime. Members have different biographies and political views, which can lead to conflicts within the group and keeping up morale and members from simply giving up can be tough.

So you try to do as much good as you can and lead you and your group through the darkest of times.

Q: There are some games out there with a healthy dose of historical backgrounds, such as Ubisoft’s Valiant Hearts and Assassin’s Creed. How does Through the Darkest of Times approach History?

A: Every turn in the game is one historical week. At the beginning of each turn you get the news with what happened in that week – based on the historical events of that week. But history influences the game mechanics too: at the beginning you don’t need to be too worried, there are even public protests against the regime happening in the streets where you and your group can join. But over time, the repression increases; after the Reichstag fire, the city is full of SA and things are dangerous; and once the Gestapo is founded and the first concentration camp is built, things are dangerous.

There are also big historical events that you witness through narrative sequences to give you more a feeling of being there, than just in the strategy mode.

History also influenced the looks of the game. Sebastian was inspired by German expressionists of the 1920’s who were later banned by the Nazis as un-German art. He tried to create a look that the Nazis would have banned.

So I would say, history plays a very important role in Through the Darkest of Times.

Q: What kind of source material did you use while building the game? Books, historical documents, interviews?

A: All of this. We read a lot, we went to places and museums – luckily, as we are in Berlin and the game takes place in Berlin, there are a lot of memorial sites and local annalists we got in touch with. We read interviews of course and we talked to descendants of civilian resistance fighters.

Q: How faithfully does the game follow real-life events of the Third Reich? Can the players expect to “change the course of history”?

A: In the main game, the historical events and what you read in the news all follow the actual historical timeline. Your character, the members of the group and your supporters are fictional though, and so are their actions against the regime.

But characters and actions are inspired by real civilian resistance groups that were active in Berlin at that time, such as the Schulze-Boyssen/Harnack group or the Jochen-Baum group.
Most of the missions wouldn’t have an impact on grand politics – if this is what you mean by “changing history”. However, the way we see it, history is not only changed by generals and leaders but by all of us.

Who saves people drowning in the Mediterranean Sea today is changing history – more than most politicians and in a better way if you ask me.

But since we have all these rogue-like elements in the game and since we like the idea, we are thinking about a second mode – a “New Game+” if you want – in which events happen less predictably and you might be able to stop the regime before the end of the war.

Q: Do you hope players will learn something about German and World History by playing Through the Darkest of Times?

A: When I talk to people about the Nazi time they often have the idea that it started with war and holocaust right away. But it didn’t. Hitler got elected. He became chancellor in a legal way, because we had conservatives who thought that they could handle a fascist in power and that this would still be better than the left – 12 years later half of Europe was destroyed and millions of people had died.

I hope people might be able to recognize the patterns when playing Through the Darkest of Times when they look at what is going on in the real world.

Q: Is there any takeaway message you’d like the players to get from your game?

A: It would be great if our players took away the same message that we took away when we started to learn about civilian resistance fighters: some developments are so wrong, they are so evil, that we have to overcome our day to day disputes, unite and fight for the fundamental human rights even if it means taking a risk.

About the Team

Paintbucket Games is a Berlin-based indie game studio founded by two ex-AAA developers. Jörg Friedrich does design and code and Sebastian Schulz does art and design. They have been making games for more than 13 years each and worked on 10 of those together. Among the several titles they worked on are: Spec Ops: The Line, Dead Island 2, Albion Online, and Desperados 2.

[1] Be sure to check out their website (

[2] The Christchurch mosque shootings were two terrorist attacks conducted by an Australian alt-right white supremacist in Christchurch, New Zealand, on 15 March 2019. Over 50 people were killed and another 50 were injured. New Zealand’s Prime Minister Jacinda Ardern described the event as “one of New Zealand’s darkest days.” (Gelineau & Gambrell, 2019:

Check other articles from this volume


Playing with the past: history and video games (and why it might matter)

Jeremiah McCall

Cincinnati Country Day School. Cincinnati, OH, USA.

Email: jmc.hst (at) gmail (dot) com

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While traditional history, as a discipline, is important, that should not obscure the fact that doing history, sometimes called “historying,” is something everyone does. For history is fundamentally just the communication of the past through a medium (Dening, 2006; Chapman, 2016). That is certainly the case when the most traditional forms of history are crafted by academic historians: books and textbooks. The dominance of text and speech in history classes should not mislead us: they are not the only media for communicating the past and certainly not the only legitimate media (McCall, 2012b). There are many more, and once we leave the realm of academic historians, it’s easy to find pretty much everyone doing history in some form. They do this when they tell a story about their day, draw a picture about their vacation, or debate something that happened in their peer group. Film, painting, theater, sculpture, toys, music, even social media can and often do communicate aspects of the past and, when they do, they are history.[1]

Figure 1. Historying. Collage of several images; sources: Revolution (; Delacroix’s La Liberté guidant le peuple (Wikimedia Commons); Metropolitan Museum of Art (screen capture from their website:; East India Company (screen capture from their website:; Clan Fabius, book cover (; Cincinnatus Statue (S Kaya:; Cincinnatus Pig Statue (; Hamilton (; Assassin’s Creed Origins (screen capture from the game, Ubisoft); Playmobil History set (; Evil Empire, album cover (Rage Against the Machine); Dirt, album cover (Alice in Chains).

So, historical video games certainly qualify as a medium that can do history, that can communicate aspects of the past. To use a more formal term, historical video games are a form of public history. Because the term’s meaning varies widely, for purposes of this article, let’s define public history as any communication of the past crafted outside traditional academia with little or no involvement of academic historians. This includes games whose designers read published histories and even games where an academic historian was on board as a consultant but did not make the driving decisions in the design process (McCall, 2018).

So, what makes a video game count as historical? This is another area of debate, but a useful broad definition runs like this: a historical game “has to begin at a clear point in real world history, and that history has to have a manifest effect on the nature of the game experience” (MacCallum-Stewart & Parsler, 2007). This definition works for most commercial games set in the past: the big budget titles Call of Duty: World War II, Total War: Rome 2, and Battlefield One; Sid Meier’s Civilization series (now for almost three decades with III,  IV , and V still sold and VI released in late 2016); Assassin’s Creed Origins and Odyssey (and many earlier entries in the series); the favorite games of last decade like Stronghold,  Sid Meier’s Pirates, and even Age of Empires; and hosts of recent games by independent developers such as Field of Glory II, Egypt: Old Kingdom, Bomber Crew, Nantucket, and The Curious Expedition.

Some games that connect to the past, however, are more difficult to categorize. Wolfenstein: New Order, for example, imagines a counterfactual history where Nazi Germany conquers the United States in 1948. The game begins in 1960. Not a historically documented world of 1960, but a counterfactual United States ruled by Nazis. Though Wolfenstein deals with important historical topics like the Holocaust, it does not neatly fit the definition of a historical game noted above (McCall & Chapman, 2017, 2018).

Figure 2. Wolfenstein: The New Order, screen capture from the game (Bethesda Softworks, 2014).

Games in Assassin’s Creed series, on the other hand, do begin at a clear point in real world history but focus on player characters that did not exist (Altair, Ezio, Bayek, Kassandra) occupying roles (Assassins and Templars in cabals) that did not exist historically – at least not according to the best evidence and analysis. It’s best to remember that, ultimately, categories like “historical games” are useful not for their rigid application but only insofar as they help us focus on what is essential. Accordingly, this article is concerned primarily – but not exclusively – with exploring those games that fit the narrower definition of historical games most neatly: large-budget games like Civilization, Total War, Crusader Kings, Europa Universalis, Call of Duty, Battlefield, and countless independent games like Field of Glory II and Bomber Crew. Despite their many differences, these games have real-world historical settings and have player agents that – generally speaking – either existed historically or take on roles that existed historically (McCall, 2019).

Figure 3. Assassin’s Creed Odyssey, screen capture from the game (Ubisoft, 2018).


There are a great many kinds of these historical games: shooters, strategy games, adventure games, city builders, management sims, and so on. These games take two main approaches to representing the past: realist and conceptual (Chapman, 2016). Three-dimensional first- and third-person shooter games like Call of Duty, Battlefield One, and the Assassin’s Creed series take the realist approach to representing the past. Their designers present a visually verisimilitudinous environment, the past as it arguably appeared and as a world the player can navigate through the game’s protagonist. Much like historical novels, these games center on fictitious characters who act in historically documented setting but do not alter conventionally accepted larger historical narratives. So, for example, the Assassin protagonists in the Assassin’s Creed series do not alter the outcome of the French Revolutions in AC Unity or negate Cleopatra’s alliance with Julius Caesar in AC Origins as they have their adventures. Protagonist Red Daniels’ actions in Call of Duty World War 2 do not spawn an alternate history without the Allied Push through western France. Rather, the player character develops their own fictitious narrative within the backdrop of the more-or-less documented historical setting. Players decide some of the in-game protagonist’s actions but do not change the larger historical narrative.

Figure 4. Call of Duty: WWII, screen capture from the game (Activision, 2017).

The other main approach to historical games is the conceptual simulation approach. Games like those in the Civilization series, Total War series, and Paradox’s grand strategy games like Europa Universalis IV, Crusader Kings II, and Hearts of Iron IV focus not on showing how the past looked but telling how the systems and processes of the past functioned. They do this, not through immersive visually realistic environments, but through underlying rule sets and systems, communicated to the player through stylized and sometimes abstract symbols and graphics (Chapman, 2016). So, Civilization, for example, does not show what ancient civilizations looked like so much as tell, among other things, how geography shapes the development of civilizations. Crusader Kings II does not show how medieval barons lived but tells about the political fragmentation of medieval Europe. In these games, players can make choices that have a grand impact on historical outcomes: managing ancient Egypt to become the dominant world power by the time of the Renaissance, preventing Rome from falling, fending off the Crusaders, etc.  These are approaches are not mutually exclusive, however, and many games have elements of both, such as the Total War games that combine the conceptual-style large-scale grand strategy of campaign maps and city-management screens with the more realist verisimilitudinous representations of individual soldiers and battlefields rendered in 3D.

Figure 5. Europa Universalis IV, screen capture from the game (Paradox Interactive, 2013).

What kind of histories are these historical video games? The vast majority whether their approaches to the past are realist, conceptual, or some combination, present that past as one or more historical problem spaces (McCall, 2012a, 2012b, 2016a, 2018). That is, they present the past in terms of:

  • A primary agent, the player character of the game, with one or more roles and goals, operating within
  • a physical space, a virtual world with an environment and geography that includes
  • any number of elements, including other agents modeled by the AI as non-player characters, that can afford and assist player actions, constrain player actions, or both depending on the situation; and so, the player crafts
  • strategies and makes decisions to take advantage of available affordances, work within or around constraints, and achieve their goal.

This certainly can be a problematic way to approach the past: It can over-emphasize agents’ conscious goal-oriented behavior and cause humans other than the primary agent to be cast as instruments (McCall, 2012b: 16–19). When applied specifically to the study of agents making decisions in systems like politics, trade, management, construction, battle and so on, however, the historical problem space approach of video games works reasonably well. For in these and other spheres, there was a great deal of conscious goal-oriented behavior, taking place in a physical geography containing elements and agents that could afford and constrain actions – terrain, weather, the physical condition of agents, their morale, and so on. Merchants and revolutionaries, soldiers and farmers, all formed strategies and made choices to reach their short- and long-term goals within their environment, their space.

Historical games model historical problem spaces in significantly different ways from narrative historical texts (McCall, 2012b: 13–21, 2016a: 8–10). The basic distinction is that games are interactive where text-narrative histories are fixed. Texts are fixed by the author and though, of course they can be interpreted in many ways by readers, the reality of the actual letters on the actual pages is objective and fixed and the narrative outcome of the text is fixed. For example, every reader that reads the book as designed will experience the same words in the same order. To that extent, the narrative outcomes of the text are fixed. Videogames (and boardgames for that matter) are interactive. The player is faced with meaningful choices and a variety of possible narrative outcomes based on those choices. Different players playing the game as designed will experience different scenes and episodes in different orders, a different narrative overall. In practice, this means historical games will necessarily include counterfactual history, events and outcomes that did not happen, but might have.

Figure 6. Diagram of a Historical Problem Space.
Figure 7. History media.

Crusader Kings II, for example, allows a player to start their games at various times in the 9th to 15th centuries CE. At any given date, the world map is divided into territories under the control of historical local rulers according to the historical evidence the game developers have been able to find. So, to use the European Middle Ages as an example, starting the game in late 1066, the player finds William of Normandy as the new king of England. The game designers did not stop with historical monarchs; lesser nobles generally correspond to historically documentable agents when that information is known, and the political boundaries of the world map change to match the history of the time and place. Thus, to a certain extent, Crusader Kings II accurately simulates the political geography of the time period in its various starting points. Once the player selects a dynasty to control and starts to play, however, the game simulates the actions of all the lords great and small in the game that the player does not control. Each lord operates according to the rules and priorities established in the game code. The player’s freedom of choice and the fact that artificial intelligence (AI) agents’ choices are coded as probabilities, not certainties, means that the narrative of gameplay will bear similarities to the broader historical context of the period and place but almost certainly not match the specific historical chronology. So, one can centralize eleventh-century England under King Harold instead of William the Conqueror, lead a Mongol king to conquer all of Eurasia, and so on (McCall, 2012b: 12–16, 2016a: 8–10, 2018: 408–409).

Figure 8. A counterfactual history: Norwegian control of England in Crusader Kings II (screen capture from the game; Paradox Interactive, 2012).

This key feature of historical games, interactivity and, as a result, counterfactual outcomes, makes games potentially a very powerful medium for exploring the past. Historical games, in short, can do a very good job presenting the past in terms of systems and interactions, the causal connections that made past societies and people act the way they did. They can also represent the past, to a certain extent, as it seemed to agents at the time, as a contextualized world of possibilities where agents make choices in the hopes of achieving or avoiding certain outcomes, without any certainty how everything will come out in the end. Indeed, this is how life is experienced for most of us, past and present. Interestingly, however, as Copplestone (2017) noted, the standard form of representing the past, textual history, tends to present the past as anything but open-ended, as simply a linear set of events destined to turn out the way they did. Games offer a sense of exploration, of control, of possibility, possibly a sense of sober consideration, not just passive determinism. As such they can helpfully move history education beyond the archetypal monotony of “one damned thing after another.”

Historical games generally make two kinds of claims to being historical, to conforming with evidence and scholarship about the past: implicit and explicit. Essentially, all historical games make implicit claims to having at least some accurate historical detail. Consider this:  When designers craft a historical game, they can choose to make it about a historical topic and world – Civilization or Call of Duty or Assassin’s Creed – or not – Scrabble, Super Mario Odyssey, and so on. By opting to connect the game to a historical world with historical names, visuals, symbols, and rules, the designers implicitly suggest the game is historical to some extent and has some level of accurate portrayal of the past – though of course that level can vary widely within and between games.

Figure 9. Implicit claims to historical accuracy: Scrabble and Super Mario Odyssey vs Call of Duty and Assassin’s Creed. Sources: Scrabble (; Super Mario Odyssey (screen capture from the game; Nintendo, 2017); Call of Duty: WWII (screen capture from the game; Activision, 2017); Assassin’s Creed Origins (screen capture from the game; Ubisoft, 2017).

Many historical game publishers go beyond these implicit claims to claim explicitly that their games are historically accurate. “Historical accuracy” is a problematic term in-and-of itself and means different things to different people. Copplestone (2017) found in her research that many video game designers understood “accuracy” in terms of verisimilitude, correctly portraying architecture and material culture. Many players, on the other hand, considered accuracy to be judged in the degree to which a game matched something they had read (Copplestone, 2017). Gilbert (2019), however, found some players judged games to be more accurate than history texts to the extent that the games seem to espouse more diverse points of view than standard historical textbooks or teachings. Those investigating the connections between video games and history have their different definitions too and some advocate distinguishing between accuracy, defined as exact capturing of historical factual details, and authenticity, a more systems-based general feel that may err on details but gets an overall valid impression (Chapman, 2016; McCall & Chapman, 2017, 2018). Still, many would recognize historically accurate or even historically authentic representations of the past must conform to some debatable extent to sound historical evidence. In other words, they are consistent with at least some of the evidence. And this is what some game developers explicitly claim.  The manual for Civilization IV, for example, boldly proclaims:

Civilization IV is the latest iteration of Sid Meier’s Civilization, first released in the early 1990’s. From its inception the Civilization series has been acknowledged as the first and best world history simulation, lauded for its incredible depth of play and its extraordinary addictive nature.” – (2K Games, 2005)

And Paradox Interactive claims its game, Europa Universalis IV allows one to “Rule [their] nation through the centuries, with unparalleled freedom, depth and historical accuracy” (in; accessed on 04/Apr/2019). Activision, publishers of the 2017 World War II shooter, Call of Duty: WWII, crowed, “our teams at Sledgehammer and Raven (…) captured the epic scale and authentic atmosphere of the most brutal war ever fought” (Jones, 2017). Creative Assembly, makers of the historical Total War series, play with definitions some, but still claimed their historical games conform to historical evidence when a spokesperson noted, “Authenticity is probably a better word than accuracy, and that’s what we aim for” (Brown, 2013).

Figure 10. Total War: Rome 2, screen capture from the game (Sega, 2013).

Historical games not only promise to connect players to a real past, however; they promise all the traditional appeals of video games, elements that shape the type of history these games deliver. Beyond the tendency to cast players as goal-oriented agents within a problem space, video games often seek to indulge power fantasies where players have not just choices, but interesting and important choices that determine the fate of the game world. And because games try to satisfy this desire to make important decisions, they tend to be made about topics that seem more readily cast in heroic terms. This is at least part of the reason why there are very few peasant agriculture history games or games about herding flocks – despite the importance of these activities in human history – but there are myriad games about battles and politics.

Several other common biases of the medium are worth noting. Beyond presenting agents as empowered goal-seekers who face interesting choices, historical games also tend to simplify and streamline the topics they cover to make them more readily graspable, and, as a result, more appealing to consumers. Converting the health of soldiers into hit-points, calculating the experience of a player agent in terms of levels, treating all the nutritional requirements of humans as a simple all-purpose food commodity, expressing diplomatic relationships as positive or negative numbers. These are all examples of simplification and abstraction (McCall, 2012b).

On top of designers’ goals to craft engaging gameplay, and the historical problem space framework, game histories – like indeed all historical media – are also shaped by their designers’ understandings of the past. At a basic level, when a designer attempts to model the past, the elements in a game function according to that designer’s understanding of the past. To give some recent examples, the Civilization series continues to emphasize the designers’ understandings that advantageous geography and the development of Western arcs of technology are primary determinants in a civilization’s success, a quantifiable success often expressed in militaristic terms. The Roman city-builder game from last decade, CivCity: Rome, has a happiness level, that is essentially a material comfort level, and this measures the success of the player. In other words, the game promotes the “bread and circuses” approach to government – give the people material gifts and entertainment, and they will be happy. The popular Total War series suggests that morale is a critical part of battles, because soldiers fight not until they die, not always anyway, but until their morale dips too low and they flee in fear. None of these understandings are necessarily in conflict with historical evidence. They simply illustrate that designer’s understandings of the past shape their games (McCall, 2010; McCall, 2014).

Figure 11. CivCity: Rome, screen capture from the game (2K Games, 2006).


Designers do a considerable amount of historying when crafting their historical games, and this alone suffices to make them an interesting manifestation of public history for historians to explore. These games also have great potential to inspire and enhance all sorts of historical inquiries in and outside of the classroom. Since 2005, I have advocated that historical games’ ability to:

  • immerse and engage through choice and multi-modal channels,
  • provide systems-based interpretations that emphasize causal connections,


  • offer historical problem space approaches to understanding the past,

makes them useful tools for formal history education. Treating games as historical interpretations to critique, not as factual accounts, is critical to this approach. In other words, teachers and students should approach historical video games critically, study historical evidence, discuss ways the games simulate the past effectively and ways that they misrepresent it. This approach integrates reading historical sources, having discussions, direct instruction segments, and gameplay in class, and engaging in activities ranging from discussion to critical analytical writing, all designed to get students thinking about the historical claims of game models, and thereby, hopefully, developing a greater understanding of the past by assessing the strengths and weaknesses of the game versions. At the same time, I have explored the flip side of the coin, students crafting historical simulations as a way to practice the craft of historians, think carefully about cause and effect, and explore the choices of historical agents in the past. Most recently that has manifested itself in research and work on Twine, the choice-based interactive text tool, that allows students to research and craft interactive historical texts, allows them, in short, to do interactive digital history (McCall, 2016b, 2016c). The powerful potential of historical video games as pedagogical tools for history education is just starting to be realized.[2]

Even when not used in class as part of well-crafted learning environments, however, historical video games are an important medium of participatory public history. Players do history just by playing, for they interact with the game and engage in play that leads to historical narratives. Theorists about public history talk about the idea of shared authority, that non-academic historians, the public, can share authority for reconstructing and interpreting the past with academic historians. Game players and designers also share authority for reconstructing the past in video games. The game does nothing without a player, and so the act of playing is, in a very real sense, a dialogue between player and designer about what the past was like and how it functioned (McCall, 2018).

There is some research in this area, trying to understand what players think about as they play and reflect upon a historical game, though more is needed (Gilbert, 2019). Internet game forum discussions offer an important and largely untapped resource for investigating the historical reasoning and journeys of game players. True, most game players likely never post on game forums. So, one can rightly question how representative forum posts are of game-players’ thoughts in general. Still, they are an important resource for understanding some of the possibilities for players’ historical thinking: since the forums allow essentially any gamer to participate in them, they publicize players’ ideas ranging from support to analysis and criticism of their games. Forum threads, therefore, illustrate some of the types of experiences and understandings players can have interacting with these games. This is a critical point: the forums show a range of possible interactions with games available to anyone who wants to share their thoughts, and these interactions are no less possible for those who choose never to post. In short, the forums tell us what kind of reasoning can happen, a critical data point for those investigating historical games as media for learning history (McCall, 2018).

Forum posts suggest that some players engage in considerable amounts of historical reasoning as they reflect upon and discuss their gameplay. Discussion topics include:

  • the difference between a fixed representation of the past and a simulation;
  • the tensions that often exist between historical accuracy and engaging gameplay;
  • the role of counterfactual history in games;
  • how accurately games simulate elements of world history ranging from a historical state’s political and military power, to the role of women in the politics of a period, a religion’s characteristics, and to institutions of slavery.

Sometimes posters just assume the truth of their historical claims. Other times they provide reasonable historical statements (“facts”) to back their assertions. Occasionally, they refer to a historian’s work or text to back up their claims. In these ways, posters clearly engage in significant historical thinking on varied important topics and also think about the accuracy of the games (McCall, 2018)

In short, historical video games have an impact on how players approach and understand the past (McCall, 2018; Gilbert, 2019). Indeed, they can serve as foils for important arguments about past and present.  It’s time to consider this final point in our exploration of historical video games as means of encountering, learning, and thinking about the past.


Far from desiccated topics of debate only of interest to antiquarians, video games histories inspire intense, sometimes inflammatory debates about past, how it is portrayed, whether those portrayals are historically accurate, and how those portrayals affect the present. This final section will examine a few cases where contemporary controversies have arisen about how accurately certain video games represent the past.[3]

Some video games have proven to be politically charged in how they represent military and political powers in the past, causing some to challenge their historical accuracy. Assassin’s Creed Unity (2014), for example, places the player in control of a fictional Assassin based in Paris during the French Revolution. The game, developed by French company Ubisoft, sparked criticism from some French politicians, most notably former presidential candidate Jean-Luc Melenchon. He challenged the seemingly bourgeois depictions of Louis XVI and Marie Antoinette as honorable victims of revolution, the radical Maximilien Robespierre, author of the Terror, as a vicious despot, and the Parisian working class as a bloodthirsty mob. Debates about these and other actors in the Revolution have existed since the time of the Revolution itself and continue to take place, now around video games (Chibber, 2014).

Figure 12. Assassin’s Creed Unity, screen capture from the game (Ubisfot, 2014).

Company of Heroes 2, a real-time strategy game about the Eastern Front in World War 2, was released in 2013, causing an uproar among some in Eastern Europe and Russia. Some of those upset signed a digital petition, hoping to block the sale of the game in the Russian Commonwealth. Critics “review-bombed” the game, flooding a videogame review site, in this case Metacritic, with negative reviews to lower dramatically its overall review scores. At issue was the depiction of the Soviet Army and war effort in the Second World War. At different times in the game, the Soviet army is depicted as sending soldiers into battle without rifles, ordering officers to shoot any soldiers who retreated, and fielding battalions of convicted criminals. Critics suggested that these elements caricature Eastern Europeans as violent and obedient to the point of self-destruction and the Soviet state as evil. Relic defended its history and noted that there is enough evidence to suggest that two totalitarian states were brutal in their clashes on the Eastern Front and soldiers there were often caught between a rock and a hard place, between their enemies on the battlefield and their own states (Campbell, 2013).

Figure 13. Company of Heroes 2, screen capture from the game (Sega, 2013).

The Civilization series, created by Sid Meier back in 1991 and now in its sixth iteration, has received significant criticism not only for its questionably accurate portrayals of the past but also the problematic messages those portrayals send to players. In this extremely popular strategy game franchise, players take on the role of leader of a “civilization.” These are ostensibly historical national leaders, but functionally deities, the guiding intelligence for their civilizations. Starting with the foundation of their first city in about 4000 BCE on a world map of earth-like or random geographic features, players navigate geography, and compete, collaborate, and fight with rival civilizations in a race to create the best civilization. Some have objected to the game’s caricature of historical figures and cultures. Other have criticized that the surest path to victory, to having the “best” civilization, is following the historical imperialist trajectory of technological and military development found in Western Civilization (Poblocki, 2002). Still others have pointed to the game’s problematic presentation of technological and industrial growth. In most playthroughs, a civilization can truly expand without to all the corners of the world, exploiting ever more land and resources, without any problematic effects on the environment. Interestingly enough, anthropogenic global warming and its effect on sea levels were built into the earliest games of the series, Civilization I (1991) and Civilization II (1996), and not seen as particularly controversial. The phenomenon disappeared from Civilizations III through V (Tharoor, 2016). Most recently the developers of Civilization VI (2016) have released an expansion, “Gathering Storm” (2019), that adds, among other human made crises, anthropogenic climate change.

Figure 14. A 10-year (real world years!) game of Civilization II, screen capture from the game (MicroProse, 1996). Image extracted from Biessener (2012).

Still others have questioned how Civilization portrays certain historical leaders and cultures.  Recently the Cree Nation criticized Civilization VI for including the Cree, without their consultation, as a historical civilization along with their historical chief Poundmaker. Said Cree Head Milton Tootoosis, “It perpetuates this myth that First Nations had similar values that the colonial culture has, and that is one of conquering other peoples and accessing their land” (Chalk, 2018). Tootoosis further opined, “That is totally not in concert with our traditional ways and world view (…) It’s a little dangerous for a company to perpetuate that ideology that is at odds with what we know. [Chief Poundmaker] was certainly not in the same frame of mind as the colonial powers” (Chalk, 2018).

Figure 15. Chief Poundmaker, from Civilization VI, screen capture from the game (2K Games, 2005).

This concern about historical accuracy takes a grim turn when some argue, even against the historical evidence, that a game obscures the reality of the past in order to be “politically correct” and inclusive of diversity. Assassin’s Creed Origins (2017), for example, since its unveiling, has sparked debate and a considerable amount of racist rant and memes on Steam forums and elsewhere about the skin tones of ancient Egyptians, ancient Mediterranean peoples, and so on. Much of this discussion focused on whether Ubisoft was historically accurate in its racial portrayals of ancient Egyptians. Though not always, much of this discussion reeked of blatant efforts to promote racist ideology in the present by attempting to apply it to the past (as a search in the Steam forums under Assassin’s Creed Origins will illustrate) (Tamburro, 2017).

Figure 16. Assassin’s Creed Origins screenshots (top; Ubisoft, 2017), compared to some Roman Period Fayum mummy portraits (bottom; Wikimedia Commons).

Similar debates about including women as protagonists in historical video games have surfaced in recent years. Creative Assembly’s Total War: Rome 2, a strategy game in which players command an ancient state and its armies, received an update in March of 2018 that increased slightly the chances of certain states to receive female generals as potential recruits. These adjustments corresponded with Creative Assembly’s release of the Desert Kingdoms Culture Pack that added Kush and Nabataea, among other new playable states (Grayson, 2018; Lukomski, 2018; Scott-Jones, 2018).

Figure 17. Total War: Rome 2, Desert Kingdoms Culture Pack, screen capture from the game (Sega, 2013).

Ultimately, the changes assigned some ancient states in the game a 10–15% chance to receive female generals as potential recruits. A few received greater chances. The ancient Nubian state of Kush, for example, received a 50% chance to reflect the greater frequency of women in political and military roles there. The most historically patriarchal societies – Rome, Greece, and Carthage – had no chance of recruitable female generals appearing.

Several months later, in September 2018, Creative Assembly released a tweet to respond to forum posters[4] who did not condone the inclusion of women. The developers spoke in terms that demonstrated their interest in history and in representing the past in fairly viable, broad strokes. They stood by the changes.

Figure 18. Creative Assembly’s tweet from 25/Sep/2018.

Almost immediately after the tweet, negative reviewers review-bombed Total War: Rome 2 in the Steam reviews section for the game.[5] Many of the protests claimed that the game was historically inaccurate in its inclusion of women in the game. Much of the criticism also suggested that Creative Assembly was pandering to the so-called “SJWs”, or Social Justice Warriors, a label of derision often applied in forums to designate those who are too interested in supporting diversity and inclusion (Grayson, 2018; Lukomski, 2018; Scott-Jones, 2018).

Figure 19. Steam customer-review graph for Total War: Rome 2.

Battlefield V, a popular first-person shooter game focused on World War 2, became the topic for a similar debate. A trailer[6] launched for the game in May 2018 included a female sniper with a prosthetic arm engaged in a pitched skirmish. Critics, often in volatile misogynistic terms, protested the game’s inclusion of playable women characters as historically inaccurate (Plunkett, 2018).

Figure 20: Cover art for Battlefield 5 (EA DICE, 2018).

The striking feature of the Total War: Rome 2 and Battlefield 5 controversies is not so much that the critics of these aspects of the game – the inclusion of more women characters in political and militaristic historical contexts – often use inflammatory language calling out “the politically correct” and “Social Justice Warriors,” as interesting as that is. What is truly striking is that these critics levy the at-first-glance-more-objective claim that Creative Assembly and EA DICE are in the wrong because these features make their games “historically inaccurate.” In reality, however, there are any number of basic features of these games and indeed the larger Total War and Battlefield series that fail the test of historical accuracy, if that means consistency with the critically researched available historical evidence. This was pointed out by Lukomski (2018) in an insightful essay titled: “Accuracy” vs Inclusivity: Women in Historical Games. And, in fact, there is ancient evidence that in some cultures women indeed participated in the political and military conflicts of their states as rulers, generals, and even just combatants. The same is true for World War 2 where women did play combat roles, especially in the Soviet forces, legendary for lethal women snipers and an air unit, the Night Witches, composed entirely of women pilots (Arbuckle, 2016; Holland, 2017). In short, it appears a number of posters have appealed to historical accuracy to support what essentially are racist and sexist arguments to limit diversity and representation in games.

The case of Kingdom Come: Deliverance (2018, henceforth KC:D) is a particularly interesting one to end this exploration with, because of a role reversal: instead of a game developer, as in the case of Ubisoft, Creative Assembly, and EA DICE including diverse people, increasing representations of diversity, and sparking cries of historical inaccuracy, the developers of KC:D presented a largely monolithically white, patriarchal, Catholic vision of Medieval Bohemia that pushed some to question how historically accurate this un-diverse vision of the Middle Ages was. In response to a query from a reader, the blogger at People of Color in European Art History investigated the game’s Kickstarter and raised questions about the game’s very un-diverse portrayal of medieval folk in Bohemia.[7] Angry Internet sparring followed, and ultimately KC:D lead designer, Daniel Vávra, tweeted, “would you please explain to me whats [sic] racist about telling the truth? There were no black people in medieval Bohemia. Period,” a problematically binary and ill-defined statement.[8] In response to this doubling down, considerable debate has spawned on the Internet over whether indeed there were people of color in this small section of Medieval Bohemia.

In response to the ensuing flame war, blogger Robert Guthrie noted Vávra’s claims were misleadingly selective. There are many elements in KC:D, Guthrie (2015) notes, that are not historically accurate, but ignored in the game designers’ claims to accuracy. And so, it is difficult to avoid the conclusion captured in Guthrie’s title: “When historical accuracy is used to deny agency” (Guthrie, 2015). By insisting this exclusion of people of color and women in anything other than stock subordinate roles is required of a historically accurate game, KC:D essentially erases these groups from history, at least from the audiences of their game.

All of this raises interesting questions for historians and history teachers who hope to leverage historical video games that are, like all historical sources, limited in their scope and representation of issues and people. Historical accuracy certainly seems to be a reasonable value for history educators, and reasonably accurate historying by game designers seems to be a positive goal. But what happens if the claim of historical accuracy is used, not as the basis for civil discussion about the past and how it is represented but as a way to exclude others? There is, indeed, a critical point here. When whole groups of people are left out of historical narratives and analysis, whether in a history book, class lecture, or video game, the effect is to almost erase those peoples from the record. This is not a problem that is unique to historical video games, of course. Even the best historians must be selective in their treatments and topics and will have their own biases. Thoughtful and reasoned debate and discussion are critical to navigating the often-muddy waters of historical accuracy in video games.

And those thoughtful and reasoned debates can certainly take place in the classroom. When it comes to use in history classes, the learning experience enhanced by games will be successful to the extent educators and students ground their discussion and analysis in historical evidence. After all, a game that is largely historically inaccurate – however one wants to measure that – can still be useful for learning history because the flaws in the game provide grist for the mill of critique (McCall, 2010, 2011).

Historical games, accurate or loose, exclusive or inclusive, problematic or purposeful, are history. They communicate their designers’ understandings of the past, not only in terms of what the designers think about the past, but also in terms of what they think is important to know, engage, and remember. They offer the possibility to game the past, to immerse oneself in historical problem spaces, seek out goals, make choices, and see the impact of those choices in a causally-connected systems. Accordingly, they offer significant possibilities for learning history whether it comes to students honing their abilities to critique modern media or developing their appreciation of systems and problem spaces. Regardless of whether they are leveraged in formal history education, they communicate messages about the past that reach considerable numbers of people. They should not be ignored by anyone concerned with how the past is perceived, portrayed, and played.


2K Games. (2005) Sid Meier’s Civilization IV. Available from: (Date of access: 04/Apr/2019).

Arbuckle, A.Q. (2016) 1942-1945, soviet female snipers: the female terrors of the eastern front. Mashable. Available from: (Date of access: 02/Feb/2018).

Biessenger, A. (2012) The ten-year Civilization II game. Game Informer. Available from: (Date of access: 04/Apr/2019).

Brown, F. (2013) Placing authenticity over accuracy in Total War: Rome II. PCGamesN. Available from: (Date of access: 04/Apr/2019).

Campbell, C. (2013) Why gaming’s latest take is so offensive to Russians. Polygon. Available from: (Date of access: 08/Mar/2019).

Chapman, A. (2016) Digital Games as History: How Videogames Represent the Past and Offer Access to Historical Practice. Routledge, London.

Chalk, A. (2018) Poundmaker Cree Nation leader criticizes Cree portrayal in Civilization 6. PC Gamer. Available from: (Date of access: 02/Mar/2019).

Chibber, K. (2014) Let them play Assassin’s Creed. The Atlantic. Available from: (Date of access: 06/Mar/2019).

Copplestone, T. (2017) But that’s not accurate: the differing perceptions of accuracy in cultural-heritage videogames between creators, consumers and critics. Rethinking History 21: 415–438.

Dening, G. (2006) Performing cross-culturally. Australasian Journal of American Studies 25: 1–11.

Gilbert, L. (2019) Assassin’s Creed reminds us that history is human experience: students’ senses of empathy while playing a narrative video game. Theory and Research in Social Education 47(1): 108–137.

Grayson, N. (2018) Total War game gets review bombed on Steam over women generals. Kotaku. Available from: (Date of access: 08/Mar/2019).

Guthrie, R. (2015) ‘What’s racist about telling the truth?’ – When ‘historical accuracy’ is used to deny agency. Available from: (Date of access: 02/Mar/2019).

Holland, B. (2017) Meet the Night Witches, the daring female pilots who bombed nazis by night. History. Available from: (Date of access: 02/Mar/2019).

Jones, D. (2017) Call of Duty WWII kicks off holiday season with a bang. TechNewsWorld. Available from: (Date of access: 04/Apr/2019).

Lukomski, J. (2018) ‘Accuracy’ vs inclusivity: women in historical games. NYMG: Feminist Game Studies. Available from:  (Date of access: 02/Mar/2019).

MacCallum-Stewart, E. & Parsler, J. (2007) Controversies: historicizing the computer game. Situated Play, Proceedings of DiGRA 2007 Conference: 203–210.

McCall, J. (2010) The unexamined game is not worth playing? Play the Past. Available from: (Date of access: 02/Mar/2019).

McCall, J. (2011) Gaming the Past: Using Video Games to Teach Secondary History. Routledge, London.

McCall, J. (2012a) Historical simulations as problem spaces: criticism and classroom use. Journal of Digital Humanities 1(2).

McCall, J. (2012b) Navigating the problem space: the medium of simulation games in the teaching of History. The History Teacher 45: 9–28.

McCall, J. (2014) Simulation games and the study of the past: classroom guidelines. In:  Kee, K. (Ed.) PastPlay: Teaching and Learning History with Technology. University of Michigan Press, Ann Arbor. Pp. 228–254.

McCall, J. (2016a) Teaching history with digital historical games: an introduction to the field and best practices. Simulation & Gaming 47: 517–542.

McCall, J. (2016b) Twine, inform, and designing interactive history texts. Play the Past. Available from: (Date of access: 02/Mar/2019).

McCall, J. (2016c) Creating interactive histories in history class. Play the Past. Available from: (Date of access: 02/Mar/2019).

McCall, J. (2018) Video games as participatory public history. In: Dean, D. (Ed.) The Companion to Public History. John Wiley & Sons, New York. Pp. 405–416.

McCall, J. (2019) Who am I? What am I doing here? Player agents in historical games. Gaming the Past. Available from: (Date of access: 02/Mar/2019).

McCall, J. & Chapman, A. (2017) Discussion: historical accuracy and historical video games (Part 1). Gaming the Past. Available from: (Date of access: 02/Mar/2019).

McCall, J. & Chapman, A. (2018) The debate is on: historical accuracy and historical video games (Part 2). Gaming the Past. Available from: (Date of access: 02/Mar/2019).

Plunkett, L. (2018) Oh no, there are women in Battlefield V. Kotaku. Available from: (Date of access: 08/Mar/2019).

Poblocki, K. (2002) Becoming-state: the bio-cultural imperialism of Sid Meier’s Civilization. Focaal – European Journal of Anthropology 39: 163–177.

Scott-Jones, R. (2018) Total War: Rome 2’s female general controversy is fake. PCGamesN. Available from: (Date of access: 11/Mar/2019).

Tamburro, P. (2017) Assassin’s Creed Origins racist backlash forces Ubisoft to take action. GameRevolution. Available from: (Date of access: 09/Mar/2019).

Tharoor, K. (2016) Playing with History: what Sid Meier’s video game empire got right and wrong about ‘Civilization’. Kill Screen. Available from: (Date of access: 09/Mar/2019).

About the author

Dr. Jeremiah McCall is an historian who writes about the political and military culture of the Roman Republic and about videogames as a form of history. He teaches high school history, quite likely his true calling, at Cincinnati Country Day School, where he has been for most of the past two decades. For more details on his work, please visit

[1] History and accurate/authentic history are not the same, and a work that qualifies as history can still be a very flawed communication of the past, whether a monograph, a lecture, a visual artwork, a film, a game, etc.

[2] For my work in the field, see McCall, 2011: Gaming the Past: Using Video Games to Teach Secondary History (Routledge) and visit my work page on Gaming the Past (

[3] I gave a talk on this at Cincinnati Country Day School in October 2018, available on the school’s Facebook page (

[4] To read reviews, go to:

[5] Search for reviews from September 2018 on Steam ( and

[6] You can find it on YouTube (

[7] You can see it on their website (

[8] To see Vávra’s tweet, go to:

Check other articles from this volume


The scientists of Assassin’s Creed – Part 1: James Cook and Charles Darwin

Rodrigo B. Salvador

Museum of New Zealand Te Papa Tongarewa. Wellington, New Zealand.

Email: salvador.rodrigo.b (at) gmail (dot) com

Download PDF

It feels like a long time since Altair first adventured through the Holy Land. Now Assassin’s Creed, by Ubisoft, became one of the highest selling video game franchises of all time. It is even bigger if you consider the novels, comic books, animations, and well… that movie-thing. It is also one my top 3 favorite game series, so no wonder it would pop up on one of my articles eventually.

Besides the nice action and beautiful historical settings of Assassin’s Creed games, my favorite moments are when I suddenly stumble upon one of my real-life heroes. I enjoy talking to their in-game reconstructions and to see how they match both my expectations and the historical accounts of their real-world counterparts. Most of these people are, of course, scientists, even though some lived in a time where the word “scientist” was yet to be coined.

So, my goal here will be to show how these people are portrayed in Assassin’s Creed and how this matches reality. I will also explain their major achievements and their importance to science. But with so many games in the franchise, it would be a monumental task to write a single article with every scientist; thus, I decided to present this in parts. The first one, as you might have surmised from the title, will be about James Cook and Charles Darwin.

At first sight, this might seem a strange pairing, but it has its reasons. I’ve chosen to start with them because this year marks some anniversaries – and us humans just can’t help but be attracted to round numbers and meaningful dates. The year of 2019 marks 250 years from Cook’s historical first visit to New Zealand and 240 years from his death. It is also Darwin’s 210th would-be-birthday and the 160th birthday of the most groundbreaking book ever written: On the Origin of Species.


James Cook was born on 7 November 1728 in Marton, in North-East England. He attended local school, apprenticed as a shop boy, and in his late teens became a merchant navy apprentice. During that time, he learned navigation skills and a healthy dose of algebra, geometry, trigonometry, and astronomy. In 1755, he joined the Royal Navy, just when Britain was preparing for the Seven Years’ War.

Portrait of James Cook, oil on canvas, 1775–1776, by William Hodges (extracted from Wikimedia Commons).
Captain James Cook, oil on canvas, 1775–1776, by Nathaniel Dance-Holland (extracted from Wikimedia Commons).

Cook served aboard several ships; most remarkably, he was part of the HMS Pembroke crew when the British captured the Fortress of Louisbourg from the French in 1758, during the Seven Years’ War. Due to his talent as a cartographer, he was put to good use during that time, mapping several parts of Canada in the late 1750’s and early 1760’s (then aboard the HMS Grenville). This is the part of his life seen in Assassin’s Creed, but he is most famous for what came afterwards; so let us take a look at that before turning to the game.

In 1768, the Admiralty made Cook lieutenant and put him in command of the HMS Endeavour on a scientific voyage to the Pacific Ocean. His main goal was to observe the transit of Venus[1] in Tahiti in 1769, which would help to determine the distance of the Earth to the Sun (the solar parallax). After that was out of the way, Cook opened an envelope with further orders: to navigate the South Pacific in search of the hypothetical continent Terra Australis and to find New Zealand’s eastern shores. He set off to the south and then westwards, reaching New Zealand and precisely mapping its entire coast. He also took the opportunity to record the transit of Mercury. Cook also needed to document the flora and fauna and establish a relationship with native people; in the long term, the goal was to acquire their consent to take the land for His Majesty. That was the beginning of the British history of New Zealand.

BOX 1. The discovery and naming of New Zealand

Despite what might be assumed, Cook did not discover New Zealand. Polynesian settlers arrived there between 1200 and 1300 CE and became known as the Māori. They called their new home Aotearoa.

The first non-Polynesian person to arrive in New Zealand was Dutch explorer Abel J. Tasman, who first sighted the shores of South Island in December 1642. Tasman’s crew would have landed there, but were driven off by the Māori. They assumed that land could be the western shore of the imaginary continent Terra Australis. In any event, Tasman named the “new” land Staten Landt, which is a straightforward horrible choice. Dutch cartographers recognized this and renamed the place Nova Zeelandia in 1645, after the province Zeeland in the Netherlands. This name stuck, even under later British control.

Even though he did not stay long, Tasman literally put New Zealand on the map and right under the radar of European colonial efforts. His name lives on today in the Tasman Sea (separating Australia and New Zealand), in Tasmania (Australia’s southern island), and in the Abel Tasman National Park (in northwestern South Island, New Zealand).

Portrait of Abel J. Tasman, 1903, by J. M. Donald (extracted from Wikimedia Commons).

Once back in England, Cook was promoted to commander and sent on a second voyage in search of Terra Australis, which everyone now knew was not New Zealand. Cook took the HMS Resolution, with the HMS Adventure serving as its companion ship, and navigated the southern oceans. He almost reached Antarctica, but his “failure” to find land put an end to the Terra Australis myth.

Back in England once again, he was made captain and soon became involved in a third voyage, commanding the HMS Resolution once again (the companion ship this time was the HMS Discovery). His goal was to find a northern passage, through the Arctic, from the Pacific to the Atlantic. He couldn’t do it, of course, and became frustrated with the voyage. During a prolonged stay in Hawaii to fix the ship, tensions began to rise with the locals. Cook tried to kidnap the Hawaiian king to put an end to it; the Hawaiians naturally didn’t like that and Cook was killed.

Map showing Cook’s three voyages: first voyage (1768–1771) in red, second (1772–1775) in green, third (1776–1780) in blue (becomes a dashed line after his death in 1779). Map by J. Platek (2008; extracted from Wikimedia Commons).

Captain Cook was responsible for mapping large parts of the world, as well as for several astronomical observations and for collecting dozens of ethnographic artifacts. He might not convey the impression of the typical scientist, but can and should be counted as one.

He was not the only scientifically-inclined person on his expeditions, though. During his voyages, Cook counted with botanists Joseph Banks and Daniel C. Solander, astronomers Charles Green, William Wales and William Bayly, and naturalists Herman Spöring, Johann R. Forster, Georg A. Forster and David Nelson. There were also artists to illustrate the new lands, their people, flora and fauna.

Cook features in Assassin’s Creed: Rogue (henceforth ACR), released in 2014 for the Xbox 360 and PlayStation 3 (2015 for Microsoft Windows) and remastered for the Xbox One and PlayStation 4 in 2018. This game is different from the others in the series in that you play as a Templar instead of an Assassin. The game follows Shay Cormac in his convoluted journey from Assassin apprentice to senior Templar.

Cormac first encounters Cook towards the middle of the game’s story. By that time (June 1758) Cook was master of the HMS Pembroke. Even though he appears several times, his presence is not as well-marked as one would hope. Cormac and his crew go after him due to his “mathematical mind” and expertise in deciphering secret codes. They comment that Cook’s “seamanship is second-to-none” and that he had a self-policy of strict honesty. Cormac and his colleague Gist discuss how Cook would be a good addition to the Templars, but in the end decide that his total lack of guile would be bad for the Order: the man would not be able to keep the secret.

The presentation of Cook’s character and personality is in line with contemporary sources and his many later biographies, which paint him as intelligent, honest and driven. However, he faced many trials during his voyages and sometimes dealt with them using more brutality (towards his crew or the native people of the Pacific) than we can now accept. Furthermore, he seemed to have had a drastic change of personality on his third voyage. In any event, the depiction of young James Cook in ACR is very compelling.

Concept art from ACR, by D. Atanasov (©Ubisoft Entertainment; extracted from Assassin’s Creed Wiki).
Captain Cook (left) meeting ACR’s protagonist; screenshot from the game (©Ubisoft Entertainment; extracted from Assassin’s Creed Wiki).

The first mission in ACR involving Cook is very straightforward: to beat the French. Cormac takes the helm of the HMS Pembroke to aid Cook in turning the tide of the battle and finally, capturing the Fortress of Louisbourg. This aligns rather nicely with the historical record.

Cormac meets Cook again in Percé, in 1759, and asks him to decipher some encrypted maps. Cook also helps in tracking down a French-Canadian Assassin, after which he asks Cormac whether he belonged to a larger organization. After getting a reply in the lines of “we couldn’t say even if we were”, Cook then assumes Cormac and his crew were under direct orders of the King. The Templars seem satisfied with this and do not correct Cook. Instead, they say their group will contact him about sponsoring future voyages.

The last bit is a clear reference to Cook’s three exploration voyages to the Pacific. What interest the Templars might have there remains unknown for the moment, but it could definitely involve Terra Australis. In any event, real-life Cook indeed got the attention of the Admiralty and the Royal Society during his years in Canada, especially because of his incredible work mapping Newfoundland; indeed, this latter led to his appointment as commander of the first Pacific voyage.


Darwin (1809–1882) needs no introduction – but here’s one anyway. He is THE most important figure in Biology and of the most important scientists of all time. He is most famous for his book On the Origin of Species (henceforth Origin), first published in 1859, but his contributions to the natural sciences extend beyond that. As late American paleontologist Stephen J. Gould argued, Darwin’s ideas rank with Copernicus in the way they revolutionized not only science but also the very way our silly species sees itself.

Photograph of Charles Darwin, possibly from 1854 (extracted from Wikimedia Commons).

There is simply way too much to write about Darwin: his early life, his voyage, his books, his garden experiments, his immense legacy, etc. There are dozens of books written about him and, if I start writing all the things I find interesting here, I might just end up with a whole book. Since I do not want that, I will focus here on very small parts of his life that are related to what happened in the game.

Darwin features in Assassin’s Creed: Syndicate (henceforth ACS), released in 2015 for the Xbox One, PlayStation 4 and Microsoft Windows. The game takes place in London, starting in 1868, and revolves around the brother and sister pair of Assassins, Jacob and Evie Frye.

Charles Darwin, from ACR (©Ubisoft Entertainment; extracted from Assassin’s Creed Wiki).
Photograph of Charles Darwin from 1868, when ACS takes place (by J.M. Cameron; extracted from Wikimedia Commons).

In the game, you first meet Darwin investigating a factory that produced an opium-based drug called “Soothing Syrup”. It was made by the Templars, of course, and Jacob decided to help Darwin in his investigation. They find out that Richard Owen (see Box 2), who was responsible for an article defaming Darwin, knew something about the syrup. Jacob interrogates Owen and discovers the name of the doctor who was behind the new drug, confronting and killing him in an asylum.

BOX 2. Sir Richard Owen

Owen is clearly linked with the bad guys in ACS. He was a controversial figure indeed, hated by his adversaries, but maybe not quite the “video game villain” kind. Sir Richard Owen (1804–1892) was a brilliant naturalist and authored outstanding works in animal anatomy and paleontology. In fact, he is the one who coined one of the most important words in our vocabulary, “dinosaur”. He is also responsible for the magnificent Natural History Museum in London, built as a cathedral of Nature.

Photograph of Richard Owen with a crocodile’s skull, 1856 (extracted from Wikimedia Commons).

However, Owen opposed Darwin’s idea of evolution by natural (and sexual) selection. Owen was well aware of the anatomical features that established lines of descent and relatedness among animals. Still, his belief in human uniqueness, immersed in what he saw as “natural order” arranged by a creative power, escalated his quarrel with Darwin and his followers, mainly Thomas H. Huxley and Joseph D. Hooker. He could not agree with humans being “just” a weirdly naked species of ape.

In ACS, Darwin even says to Owen: “Mr. Owen, you are truly the most insufferable fellow I have ever had the misfortune to count among my acquaintances!” In real life, after Owen’s involvement in an event that undermined one of his colleagues, Darwin wrote in a letter: “I used to be ashamed of hating him so much, but now I will carefully cherish my hatred & contempt to the last days of my life.”

Richard Owen, from ACS (©Ubisoft Entertainment; extracted from Assassin’s Creed Wiki).

Back to the real world, first I should point out that Darwin was somewhat of a hermit. He lived in the countryside near London since 1842 and his home was known as Down House. Darwin reportedly did not enjoy going into town that much, so you would be hard pressed to find him in London as the Frye twins did. But that is totally excusable, as a game set in Victorian London must include Darwin somehow. Also, by that time Darwin already had his share of adventures during the voyage of H.M.S. Beagle around the world, so you would be even more unlikely to find him poking around criminal activities in London. Thus, the whole “Soothing Syrup” quests would be very unlikely, especially because they involve more medicine and chemistry than actual biology.

Later on in ACS, the Frye twins meet Darwin again, who says that his critics were threatening him and his colleagues with violence. He was waiting for a certain German colleague of his, identified in the game simply as Dr. Schwartz, who was bringing an important fossil to London. Darwin asks the Fryes to protect Schwartz, but they discover that the German scientist was intercepted and killed by Templars. Even so, they manage to recover the fossil and deliver it to Darwin.

This mission is simply perfect for the setting, even though it is slightly historically inaccurate. The mission is called “The Berlin Specimen”, which is a name that can only refer to one thing: the fossil specimen of Archaeopteryx lithographica from the Natural History Museum (Museum für Naturkunde) of Berlin. This species is one of the most important in the world from a historical perspective: its first fossil was discovered in southeastern Germany just two years after Origin was published and was a major evidence in favor of Darwin’s work, showing that the origin of modern birds lays within the group of theropod dinosaurs.

The Berlin specimen is the most famous (and most complete) of all the fossils of Archaeopteryx lithographica; we typically see a replica of it in exhibition in museums worldwide. However, it was only discovered somewhere in 1874–1876, some years after the setting of ACS, but still reasonably close. Curiously, a man named Schwartz, from Nuremberg, tried to buy the actual fossil before it was bought by the Berlin museum (funded by Werner von Siemens, founder of Siemens AG).

The Berlin specimen of Archaeopteryx lithographica (photo by E. Willoughby, 2014; extracted from Wikimedia Commons).

There is in fact a “London specimen” of Archaeopteryx, discovered in 1861 and bought by none other than Richard Owen for the Natural History Museum in January 1863. Perhaps this fossil would have been more appropriate for ACS; especially given that Owen is already in the game.

Replica of the London specimen of Archaeopteryx lithographica (photo by H. Zell, 2010; extracted from Wikimedia Commons).

Back to ACS, Darwin first asks the Fryes to investigate a plant that can make people delirious and then to secure him a copy of that day’s newspaper, which had a rebuttal to Owen’s defamation mentioned above. The Fryes then discover a Templar plot to spread newspaper articles with anti-Darwin propaganda, epitomized as a caricature.

This caricature, entitled “A Venerable Orang-outang” is seen in ACS and it was a real thing, published by The Hornet magazine in 1871, after Darwin published his book The Descent of Man (extracted from Wikimedia Commons).

In fact, Darwin was constantly under the radar of the Templars in ACS, who tried to buy him (and his research) out. Darwin answered that “[s]cientific knowledge cannot be bought, it belongs to everyone.” The Fryes, of course, would come to his aid. They discover who was behind the caricature (spread through London as posters) and sabotage the printer shop.

Darwin’s ideas of evolution[2] by natural and sexual selection and their implications for our own species were the cause of many heated debates during his lifetime. In fact, to this day many people are still in denial regarding his ideas (especially in religious countries like the US and Brazil), despite the massive amount of evidence in his favor. Darwin knew this would happen and that is basically why he took so long to publish his main book: he needed to amass as much supporting evidence as he possibly could. In ACS, Darwin says to Evie that “I am used to people challenging my ideas”.

The last mission involving Darwin in ACS is called “A Struggle for Existence” and alludes to the full title of his main book: “On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life”. But the mission is not as poetic as it sounds; rather it is very literal. It begins with Florence Nightingale telling the Fryes that Darwin had been arrested and that she feared that “Mr. Darwin is no longer the fit, young man who once traveled the world.” The Fryes then rescue him from a Templar base and Florence suggests that Darwin retired with his family to the Isle of Wight to recuperate in peace. Darwin, though, argues that “[t]he acquisition of knowledge is in itself sufficiently recuperative.” Real-world Darwin actually spent a holiday with his family on the Isle of Wight during 1868; the latter of the photos shown above was taken there.


As I said in the beginning, Cook and Darwin (and Owen, I suppose) are hopefully just the first on a series I intend to write exploring all the real-world scientists that feature in the many Assassin’s Creed games. (I’ll definitely include Florence Nightingale at some point, in case you were wondering.) Also, since several games take place before the establishment of modern science, you’ll also see some philosophers and historians around here. Until next time!


Assassin’s Creed Wiki. (2019) Assassin’s Creed Wiki. Available from (Date of access: 25/Feb/2019).

Barlow, N. (Ed.) 1958. The Autobiography of Charles Darwin 1809-1882. Collins, London.

Beaglehole, J.C. (1956) On the character of Captain James Cook. The Geographical Journal  122(4): 417–429.

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Dr. Rodrigo Salvador is a biologist who studies mollusks or, to put it shortly, a malacologist. He loves reading about the scientists of old and can’t help but share this sometimes. He is hyped by Assassin’s Creed games ever since the very first images of Altair came out. His favorite entry in the series is Origins, because… Egypt, but his favorite Assassins are still Ezio and Evie.

[1] Herdendorf (1986) argued that the Transit of Venus, first in 1761 and then in 1769, was the first international collaborative effort in science, including dozens of observers in tens of stations spread worldwide. He considered it as the establishment of the modern scientific international community.

[2] Actually, while Darwin was working on his book another British naturalist, Alfred Russel Wallace (1823–1913), independently conceived the idea of evolution through natural selection. His work on the subject was jointly presented with Darwin’s in 1858 to the Linnean Society of London.

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You’re an oegopsid now: the phylogeny of squid kids from the future

Henry N. Thomas

University of California, Berkeley, CA, U.S.A.

Email: h.thomas (at) berkeley (dot) edu

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The main characters of Nintendo’s 2015 video game Splatoon and its 2017 sequel Splatoon 2 are Inklings, a species of sapient cephalopod with the ability to transform between a humanoid form and a more traditional coleoid form. Also present are the Octarians: octopus descendants that take the role of enemies. Since the release of the Octo Expansion for Splatoon 2, the Octoling, a subspecies of Octarian with similar appearance and abilities to Inklings, has become playable. Both Inklings and Octolings are hyper-evolved descendants of modern cephalopods, having evolved after sea level rise drives humanity to extinction 12,000 years in the future.

Figure 1. Comparison between the cephalopods of Splatoon and real cephalopods. Clockwise from top left: an Inkling in squid form; a female Inkling in humanoid form; a male Octoling in humanoid form; an Octoling in octopus form; Ommastrephes bartramii; Todarodes pacificus; Octopus vulgaris; Abralia veranyi; Thysanoteuthis rhombus. (Inklings’ and Octolings’ official renders are a courtesy of Nintendo; other images are public domain, retrieved from Wikimedia Commons.)

Exactly which cephalopods Inklings and Octolings descended from is unknown. In-game lore posits that Inklings are descended from squids and Octolings are descended from octopuses. A previous article covering the cephalopods of Splatoon has suggested links to Ommastrephidae or Thysanoteuthidae for Inklings (Salvador & Cunha, 2016). Here, I set out to resolve the relationships of these cephalopods with phylogenetic analysis.

Usually, scientists would use molecular data, i.e., DNA or protein sequences, to determine relationships among recent taxa. There have been numerous recent studies on the relationships of coleoid cephalopods based on molecular data (e.g., Sanchez et al., 2018). However, since video game characters have no DNA, this cannot be applied here. Thus, only morphological and behavioral data can be used. Luckily, there have been morphological phylogenies of cephalopods in the past to build off of.


To answer this question that nobody was really asking, I constructed a morphological dataset of cephalopods. This combines four previously-published morphological datasets (Young & Vechione, 1996; Voight, 1997; Lindgren et al., 2004; Sutton et al., 2016), as well as additional characters. I also added Inklings, Octolings, and nine extant squid genera to the dataset (Table 1): Dosidicus, Eucleoteuthis, Hyaloteuthis, Lampdioteuthis, Lycoteuthis, Mesonychoteuthis, Todarodes, Todaropsis, and Watasenia. “Palaeoctopus pelagicus” was removed because it isn’t a cephalopod at all, but fragments of a fossil coelacanth (Schultze et al., 2010).

Table 1: List of OTUs and sources of data. Extinct taxa are denoted by the symbol (†) before the species name. New data is marked in bold. Note that inklings and octolings are fictional taxa.

A few species in the same genera were lumped due to either having identical codings or in the name of having more complete Operational Taxonomic Units, or OTUs (several were coded in one dataset and not the others). Most Octarians have highly unorthodox morphology compared to Inklings or Octolings, and were excluded because how do you code a tentacle with a face? The resulting dataset has 283 characters and 139 OTUs.

I ran analyses in TNT (Goboloff & Catalano, 2016) using equal weighting methodology for 2000 replicates, producing 10 trees each. I ran one analysis with no constraints and one with a “molecular backbone” – forcing the analysis to fit a certain topology corresponding to what molecular phylogenies tell us. The framework of Sanchez et al. (2018) was used for the backbone analysis. This way, the trees can be built around how certain taxa are related, while the morphological data plots where those without molecular data would be. The outgroup taxon was Nautilus pompilius.


Surprisingly, contra in-game lore, Inklings and Octolings are consistently recovered as sister taxa. The two species are united by numerous features, mostly having to do with living on land and shooting ink everywhere. Feasibly, these could have evolved independently, but compared to other NPC species in the game, the similarities between these two are striking. If this is true, this may make their rivalry analogous to that which may have occurred between Neanderthals and anatomically modern humans in the Pleistocene (Finlayson & Carrión, 2007) in response to environmental change (changing sea levels and climate change, respectively). This may also explain why most Octarians are so different from Octolings – they may have actually descended from octopuses, and gone down a completely different evolutionary path towards sapience and land-living. It is canon that Octolings were brainwashed into serving the Octarian army, so this might imply that the Octarian-Octoling link is largely fabricated. Of course, that adds a layer of in-game cultural implications that is out of the scope of this paper.

In all analyses, both species ended up well inside Ommastrephidae, the flying squids. This fits with what we know of Inkling biology. As previously noted by Salvador & Cunha (2016), the leaping ability of Inklings in squid form (“super jump”), demonstrated in Splatoon, Splatoon 2, and Super Smash Bros. Ultimate, may be exapted from the tendency of flying squids to jump above the surface of water. Inklings are also bioluminescent, a trait shared with certain members of Ommastrephidae, including Ommastrephes itself. The unusual octopus-like form of the Octoling may be convergent evolution with Octopoda; Octolings display the same “super jump”, not known in any octopods, and similar awkward terrestrial locomotion in coleoid form (in contrast to the Octarians).

But aside from being a fun and way too time-consuming exercise in phylogenetics, what does this tell us? Our results echo the suggestions of Salvador & Cunha (2016) that the design of Inklings was likely heavily influenced by ommastrephid squids that live in Japanese waters, such as Todarodes pacificus and Ommastrephes bartramii. This shows that the designers of the Splatoon franchise likely deliberately modeled this game’s characters after specific cephalopod species (echoed in the fact that the Japanese names of several characters reference specific real-world species). Nintendo certainly knows their squids.

Figure 2. Strict consensus tree of the “spineless” analysis, with Pohlsepia removed a posteriori because it was unstable.
Figure 3. Strict consensus tree of the analysis with a molecular backbone constraint applied.


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Because the author lives approximately 10,000 years before the evolution of either Inklings or Octolings, he was unable to access any for study. However, he was able to access relevant game models and amiibos in private collections for the collection of morphological data. He also adopted a Sanei Inkling boy plush during the preparation of this manuscript.


Props to Nintendo for making this awesome franchise in the first place, and to an anonymous friend/reviewer for trying to dissuade me from doing this silly project.


Henry Thomas is a biology student at the University of California, Berkeley. He mostly studies pterosaurs, but also dabbles in the phylogeny of other creatures, regardless of whether they exist or not.

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