The Flash's new duplication ability is a good idea in theory, but in practice, it's only caused problems for himself and the DC Universe as a whole.

Wally’s new powers are a big change for the Flash. The Flash has always been one of the most powerful heroes on Earth, his Speed Force control allowing him to do things that other heroes can ...

The Flash just closed out his biggest year in DC history, with Wally West now boasting an all-new superpower ... unlocked the power to perform multiversal mitosis. In The Flash #2, Wally figured ...