BuzzFeed and spoke about the potential DC "Multiverse", here is what he had to say;
"We had talked about it previously being distinct," Johns said, "but
I can't really talk about the films. We haven't really gone into detail
about what that stuff is so I don't want to get too detailed yet," adding "You
have to have conversations about what's happening in TV and film
between everybody because you don't want to do the same thing. That's
super, super important."