[@Belwicket]

The only way to get naturally purple eyes is violet eyes via Albinism - if that's the case, I would expect him to have all defects that come with said disorder. 

And yeah, half human, quarter angel, quarter demon is even less likely to happen than half and half. So, that's also big ol' nope.

I'm still on the fence about those creatures - definitely take out the Werewolf, and also the Crocotta. I can live with the rest of them.