Details: This poster shows Heath Ledger as The Joker. He is writing in blood Why So Serious? and a smiley face. At the bottom it says The Dark Knight .
The Dark Knight is a 2008 American superhero film based on the fictional DC Comics character Batman. The film is a sequel to 2005's Batman Begins. Christopher Nolan returns as the director, and Christian Bale reprises the lead role. Batman's primary conflicts in the film come from his fight against the Joker (Heath Ledger) and his strained friendship with district attorney Harvey Dent (Aaron Eckhart).