Simple enough question, and I'm sure everyone can guess mine, but which of these major baddies is your favorite? I've only put A-list villains down: those bad guys with the power level and the intelligence to seriously fuck up the day of a number of good guys.
If you list your own, better make it a good one. Sorry, but guys like the Joker would get their asses kicked quick if faced by a team of super heroes or one powerful good guy like Superman or Thor.
You'll note that I haven't listed Galactus. That's because he's a cosmic being, essentially a force of nature rather than a villain with evil motives. Sorry if that disappoints anyone, but he doesn't belong in this poll. Neither do guys like Anti-Monitor or the Living Tribunal, etc.