vasilond is the most physically augmented person in his family. he has folding viper fangs! they’re venomous! this is not a chekhov’s gun as his venom is never used or even really talked about in canon. his jaw is also unfused and unhinged, and it bothers him a lot if he isn’t careful. this is also never mentioned in canon! what IS mentioned in canon is almost everything else, because he clearly enjoys talking So, So Much