I went and saw The Dark Knight (the batguy movie) and it is much different and much darker (no pun intended) than the 1989 version. The batguy is presented as troubled, disturbed man who finds himself doing things he doesn't want to do and that changes him. The Joker is presented the same as batguy in so fact he is also troubled and disturbed but he is a anarchist, nihilist. In past batguy movies the joker was always committing crimes, his primary motivation being money, this joker however wants to destroy people from the inside out, in the movie he burns a billion dollars telling his fellow gangsters he is only burning his share of the loot.
All in all the batguy movie reminds me of what western civilization will face in the future with Islam, batguy represents the soldiers in Iraq and Afghanistan who do things they don't want to do, those Israeli soldiers that have to fight Muslim Nazis in the occupied territories . It reminds me of what we will have to do in the U.S. against Muslim Nazi terrorists. This kind of fight will change a lot of good and decent men and women.