Was it the general assholery or the goth-emo phase looks that turned you off? Though, in combination that sounds pretty hellish.

[ He knows a few people in dreamshare that fit a similar bill. And through process of elimination has carefully made sure he never has to work with them again. There are perks to being considered the best point in the business– people generally take his word. ]

Either way, I hope you made his life difficult.