Source: dc.wikia.com

9. The Tyrant (Batman: Shadow of the Bat Annual #2)

The Traitor

If you’re flipping through quarter bins, and come across Batman: Shadow of the Bat Annual #2, buy that thing post-haste. It’s great.

In the story, a young, newly orphaned Bruce Wayne is adopted by Jonathan Crane, who raises him to be a brutal tyrant. Crane eventually poisons Gotham’s water supply, but Batman has a change of heart and warns the citizens, who promptly burn his mansion to the ground with him inside. But before his death, he’s a…well, he’s a totalitarian psycho.

Team Role: The Traitor.

I mean, come on, you gotta have some drama. And if there’s one Batman to go rogue and betray the entire team, this is the dude. He’s one of the most evil Batmen, but also one who hides it. It’s perfectly plausible that he might sneak his way into the JLB (Justice League of Batmen), and eventually lead the team into a trap, at the behest of his adopted dad.