The Dark Night surpassed any expectations audiences have ever had regarding a Batman movie. While Christian Bale was a complicatedly cool and usually collected torn superhero, the Joker was the man of the hour. Heath Ledger's take on the villan we love to hate was inspiring, frightening, and mysteriously ironic all that the same time. The story is touching, the audience can expect to experience a roller coaster of emotions. Hate, disgust, love, regret, and satisfaction are all part of the ride. However, when the Joker (Ledger) tells Batman that sanity is like gravity, it only takes one little push to send you over the edge, I saw irony like never before.