User blog comment:TDM247/Is Supergirl going to become part of the Universe now or still be a different Earth/@comment-6284741-20160731205346/@comment-26618197-20160810164753

Sounds like a good plan, I heard that Diggle will be shocked to see Supergirl so she must cross over to their world somehow, I can't wait this is gonna be so much fun! I'll even, maybe, for once watch Arrow and Legends of Tomorrow