I was just thinking about some things, and I'm curious to see who you think would portray your character best for the purpose of a movie, or cartoon of some sort? It can be a movie, on-screen acotr/actress, or in the case of an animated version, a voice actor/actress.
For example, while I was writing for Jude on the Greyhound bus, it struck me; remember Crypto from Destroy All Human! ?
XD That's Jude.