Who is your favorite (common) Batman villain?

[CadePony]

I love The Joker the most. Heath Ledger's portrayal of The Joker in "The Dark Knight" is my absolute favorite, followed closely behind by Jack Nicholson's The Joker from Tim Burton's Batman movie.

Oh, and I also love Catwoman.

[Cumberbatch2012]

Harley Quinn, in her old, original outfit. 

[NoDivision]

I am a sucker for catwoman.

[ladybastilla]

Poison Ivy, hands down. The Joker and Harley Quinn come in a close second. But then there's also The Riddler and Catwoman. Batman just has so many interesting and complex villains. I feel bad leaving any of them out!