GO IRON MAN!!!!!
Spider-man is my favourite.
I would have to say that this ranking changes with time, but any in the Age of Apocalypse. Which is almost unique in discussing the political implications of heroes and villains. And doing it ridiculously well.
Also Spider-man is pretty far up, for similar reasons. And Thor, at least recently.
Captain Jack Sparrow! XD
rawarrr me see bats XD