Executive Producer of Supergirl, Arrow, The Flash and DC’s Legends of Tomorrow Greg Berlanti, commented again on a possible crossover with Supergirl that’ll be airing on CBS and all The CW’s Superhero shows.
Of CBS’ hotly anticipated “Supergirl,” “The network has said publicly at this point they’re going to keep her to themselves,” says Berlanti. “I always approach the shows as a fan first, so I would love to see (a crossover). I think in success, all things are possible. But there’s a lot that would have to happen before everybody might say yes to that.”
CBS Chairman Nina Tassler has already stated previously that the network were going to keep Supergirl to themselves for the moment, in other words, Berlanti didn’t say anything we didn’t already know.