Superman Sequel: Superman As An "Angry God"?

Thomas Tull, founder, chairman and CEO of Legendary Pictures (the company behind Batman Begins, Superman Returns and 300), told Hamilton students on April 17 that the Superman Returns sequel, Superman: Man of Steel, will present Superman as more of "an angry god".

I wonder what that possibly could mean? Obviously they aren't going to completely reinvent the character like Mark Millar did in Red Son, a mini series which showed what would have happened if Superman's rocket ship landed on a Ukrainian collective farm rather than in Kansas. You can probably guess the result. Superman Returns presented a more EMO Superman. Maybe Man of Steel will have a Superman who begins to make irrational emotion-based decisions, throwing cars around out of anger, which will paint him as an Angry God in The Daily Planet?