Board Thread:Supergirl discussions/@comment-27750273-20170202001946/@comment-27700324-20170203044625

Stryzzar wrote: Oh no, I meant I'd be up for seeing him in the Arrowverse, like the Batman-type character who isn't actually Batman.

I don't see him interacting with Supergirl either. He'd more likely hang out with those pseudo Young Justice members like Roy Harper and Wally West. Yeah, the problem is Batman only exists on Supergirl's earth. Then again so does Miss Martian.