"Well, I think it was smart of Chris to go with a lesser known villain becauseHeath [Ledger]'s performance, first of all, it's the Joker, we all love the Joker in Batman. Heath's performance was so dazzling that you've got to think, "How the hell do I top it?" Instead of going for The Riddler, instead of going for Penguin and all that kind of...he's gone a slightly different way with the story. I think he's got enough smarts and enough class...I know this much about Chris Nolan — he wouldn't make a third [just] for the sake of it." - Gary OldmanThanks to ReelzChannel for the heads up.