Settling nicely into the role of comic book villain is actor Aaron Eckhart, who recently dropped just a few small nuggets of info on what his "Two-Face" will look like.
Well first off, it looks like Eckhart will be playing district attorney Harvey Dent in "The Dark Knight," but we won’t get to see his two-faced alter-ego until … a second sequel? Well, with Heath Ledger on board as The Joker and Harland Williams signed on as The Riddler (just kidding), I guess we can wait another movie or two.
The actor also mentioned a few psychological angles for his character and also that, get this, "The Dark Knight" will be filming in Chicago and London. Awesome.
Source: IGN Movies