I don't have a favorite. I'd choose Shan Yu for being a badazz for surviving a massive avalanche, and taking heavy damage (that seemed like it didn't phase him) and failure at getting men for doing jobs XD
AND THE JOKER TOO! :D
Uh, ok! Maybe Draco from Harry Potter, but at last, he wasn't the villain! Hehe! ;D
I've always tended to prefer villains over heroes, but by far, my favourite villain is Jareth the Goblin King, from Labyrinth. The reasons are simple.
1. David Bowie :)
2. DAT HAIR :'D
Um... this is hard. I guess I would choose the Joker. He has got to be the most evil and sinister bad guy I've ever seen(Wonderful acting).
Voldemort from the harry potter series just because he's like the definition of evil :P
Catwoman from Batman, Team Rocket from Pokemon and She-go from kim possible
Definitely the Weeping Angels from Doctor Who!!!
the joker, Scar, Loki ( BY ODIN'S BEARD!), Rumpelstiltskin all of the ones who are sarcastic and crazy.
Mojo Jojo from the PowerPuff Girls Movie. Come on, a repetitive talking monkey who feels the need to beat up three little girls, and creates the boy version of them and doesn't know they come back until he sees them. HE IS AWESOME!!!