With Christian Bale formally out of the picture as Batman, rumors have begun circulating about who will play the Dark Knight in the upcoming Superman/Batman crossover film. An older, grizzlier (read: even grumpier) Batman is said to be what the studio is looking for, so actors like Josh Brolin (Young Agent K in MIB III and Tom Chaney in True Grit) and Richard Armitage (Thorin in the Hobbit) have risen to the top of the list. Other rumored actors include Ryan Gosling, but lets not even dignify that option with a spare thought. Who do you want to see play Bruce Wayne?