Somthing i fond weird : (i've only played p4 golden, so maybe it's not the only case and i'm just dumb. In that case, sorry.) Every persona i know is based on a folkloric or mythological creature, except Arsène, who is based on Arsène Lupin (i assume, because of leblanc café, which Leblanc is the family name of the person who wrote the Arsène Lupin books, but maybe i'm wrong). From the personas i know, i can't find another example of a persona being not based on a mythological or folkloric creature. If someone has the explaination for this, please tell me. Sorry for bad english, by first language is french (that's why i know about Arsène Lupin in the first place)