well, mostly i like villains they don't always have to be all goody-goody.. maybe it's because they're something of an opposite of what i am myself i don't think i've ever been in a real fight, and i hardly ever become angry
Personally I enjoy villains much more, since most of them are far mre complex then the heros themselves. And ya gotta love the heros to, but what is a hero without a villain? He or she wouldn't have the title if there wasn't some sort of nemisis to fight against eh?
Basically in many ways the villain shapes the hero. If that makes any sense whatsoever.