Brotherhood of Nod. But we all know it's probably because of Kane XD
I'd also like to throw in Dark Cloud 2's Elite Three: Gaspard, Dr. Jamming, and Flotsam. Sure they're you're typical: Angsty human hybrid, disgraced mad scientist, and homicidal clown, but it's their corniness that appeals to me.
--- "Dating Yukari Takeba is, like, the closest thing to dating Michelle Ruff, so I don't see the reason why not."- My brother XD