This Bruce Wayne is a bit different from the rest.

They shared the same name and the same face. The same dark hair and troubled vigilante persona. And the extremely cool gadgets. Also, he had a parent! His mother.

But he had nowhere near the amount of money he possessed in any other universe. He didn't care; he possessed no knowledge of them.

This Bruce Wayne had no morality tied to the prospect of sparing lives. The villains he faced on the daily were gigantic monsters with no regard for his own life, so why should he give any damns about them?

It's not like he wasn't huge though. He was a force. And it didn't matter if you were a regular villain or a petty criminal; he treated crime all the same. With a vengeance.