Will this be the first time The Flash runs into the face of a woman looking so much like his old friend? Most of the time the doppelgangers die, this time Black Canary went first.
Is there any chance the Caitlin we know and love will someday sport this look, this personality? Maybe she doesn't have to be a direct copy, but an homage, like Black Siren to Black Canary!
Yes, we miss them. A LOT. Having them back for some backstory on why Black Siren is leading the charge against Central City and on behalf of Zoom works, but still isn't good enough, darn it!
This is something we've never seen with our real Barry and Iris. Maybe being inside the speed force (if that's where he is) will do Barry some good. If he actually gets the girl, will he really want to come back?