Well, by now I assume all of you have seen Dark Knight Rises, so I won’t hesitate to reveal some spoilers: Batman’s secret identity is Bruce Wayne. I know, I never would have seen that coming myself. On top of this, he also has a third identity- The Dark Knight. Confused? I know I was. In life in general, I mean. Not about Batman.
Seriously, though, giving away spoilers is hurtful to others. Just don’t do it.