Batman and Superman might be the World’s Finest, but look back reveals that there’s another hero the Dark Knight is closer ...

and it's one of the few times that Superman has killed someone as a child. Overall, this proved to be an even more traumatic version of Batman's backstory than Bruce Wayne's experience.

Batman V Superman: Dawn of Justice is coming ... and he’s famous for having killed Superman. They fight and both die in the process. But that’s probably not going to happen, because DC needs ...