>Frog Monger's minicomic says he was originally a human prince
Concept art fags, imagine you're in an elevator with the MotU brand manager. He'll make characters from your wish list, but only the ones you can pitch as fitting a famous fairy tale.

Here's all I'd be able to come up with:
Green witch is a cannibal who owns a gingerbread house at the foot of Snake Mountain as bait for children.
Red Beast considers himself Prince Adam's archenemy ever since Adam as a child committed home invasion, ate porridge and broke his son's chair.