Board Thread:Questions and Answers/@comment-15858627-20140204223209/@comment-1038387-20140204230320

Yep. Both of them know Kon-El.

I'm speaking pre-New 52. Supergirl wasn't fond of Superboy at first, and though I think the two Kara's have met, they haven't bonded yet. Of course, now the original Superboy is traded in for a time displaced son of Superman. Or something.

Welcome to comics. The following two words can be/have to be appended to pretty much every sentence: Or something.