My favourite has to be Mr. Freeze from Batman TAS. He really isn't a bad guy, he just got screwed by that Ferris boyle guy (Boyle is the one that pushed Fries into the lab table with the cyrogenic chemicals on it. therefore, Boyle is directly responsible for causing Freeze's condition in the Heart of ice episode) . Freeze is as much a victim as anyone, and it is understandable that he wants revenge and vindication against the people that ruined him. Freeze is someone that you are not sure you should root for or against in the cartoons. Plus, that suit and freezing technology of his is really cool. (no pun intended.)
Post your favourite villian. (can be from any cartoon.)
Post your favourite villian. (can be from any cartoon.)