It's not just the fact that Ledger makes the Joker so menacing, but the Nolans have given the character this great manifesto that drives its actions. But you have to also recognize Jonathan and Chris Nolan for the writing and treatment of the character. As for Heath, yes he gets credit for his performance as the Joker. Martial arts skills, cunning, great tactical thinking, forensic application, technological genius to advance or improve Luscious Fox's inventions/technological breakthroughs, intimidating personality, and even a little swashbuckling. Bale's Batman is the definitive Batman because we see everything in this character finally on film. Between all the punches, explosions and stunt-work is some great dialog work.

For as much action as there is in this movie, it's the acting that makes it a great piece of work. This is the first time I can remember where a summer blockbuster film far surpasses the hype. Everything that's been said is pretty much spot on. We've seen Joker scavenger hunts and one of the largest viral campaigns in advertising history and it culminates with the actual release of the movie.

We've been subjected to enormous amounts of hype and marketing for the Dark Knight.

The Dark Knight Rises downloading