Oh, for sure, and it will be good to let him establish himself and his world before any crossovers happen, I'm just hopeful that all will go well and he can join the growing Arrowverse somewhere down the line.

I know they said it's not currently in the Arrowverse, but I hope they change their minds somewhere down the line. Supergirl didn't start out in the Arrowverse either, so there's always a chance, and like in Supergirl, you can always just have it be an alternate Earth to avoid questions like why none of the other…