A second full-length theatrical trailer for The Dark Knight has finally debuted online. This is the same version that was bootlegged online and shown as part of last week's Joker trailer hunt.

The Dark Knight Trilogy director Christopher Nolan has reflected on casting Cillian Murphy as the evil Scarecrow in 2005's Batman Begins and reveals the one line from The Dark Knight which haunts him.

The Dark Knight (2008) – “Set within a year after the events of Batman Begins (2005), Batman, Lieutenant James Gordon, and new District Attorney Harvey Dent successfully begin to round up the ...