C3PX said:
I know this is a long ways off, and probably 100% inaccurate, but just to generate some discussion:

Batman 3 villian rumors.
http://movies.ign.com/articles/895/895689p1.html

Definately need someone British to play the role of the Penguin, if they decide to use him as the villian, I hope they don't screw him up as bad as they did with Batman Returns.

Depp as the Joker... I guess it could work... he is a bit too mainstream for my taste though... it would suck to basically get Capt. Jack Sparrow in Joker clothing.

As long as he doesn't play it the way he played Willy Wonka, I'd probably be ok with it. The last thing we need is a Joker that was "abused as a child".