Well lets see... not an orc so can't join Sauron, not an abomination from beyond the land of nightmares... and have no tentacles so can't join Cthulhu, don't want to be dressed in super over-designed armor so can't be in anything warhammer 40K, don't want to be mixed with evil alien DNA that acxtually makes me stupid, oblivious, and weak to bullets so can't be in the combine, don't want to be possessed by a bad Steven King reject evil force so don't want to be a taken, don't want to be randomly shot for no reason so can't join Joker (never trust a man who just wants to see the world burn because you wind up burning with it), and don't want to be turned into a big blob of jelly so no dr. Insano. Although I'd probably go with Insano just because he's so over the top ridiculous and it'd be more fun.