Who are your favorite Marvel/DC super heroes and villians?

Man that is a loaded question, but if I have to pick one hero. It have to be my man in red and blue Superman. I mean who can't like man who's the meaning of everything good in the world. Now with that in mind, I guess as you say as the villain it goes straight to Lex Luther. He one bad guys you love to hate but feel sorry for him. It like he trying do his evil thing and have Superman mess him up at ever turn. I think he the only evil guy that makes evil cool. Those two are like yin and yang, good and bad, hope and despair, the list is endless.