The_Listof_Alts
Tulanox is a common mimic physically speaking. Looks like a girl inside a treasure chest, teeth, girl part is just complex tongue, etc etc. But psychologically not so much.
See, Tulanox was captured almost immediately after birth-- she looked like a music box then. (They grow up so fast....) But she was raised around people and taught that people were NOT in fact food.... Predators, however, were. And so the mimic began baiting for a new prey.
Now, anyone who eats humans better check each treasure chest they open for teeth....