WILL THERE BE AN ARROW AND SUPERGIRL CROSSOVER

So there a new series supergirl, which looks cool by the way, this week producer of supergirl and arrow Greg berlanti was interviewed .   One of the questions the TV producer was asked was about the possibility of a Supergirl/Arrow/Flash crossover. While Berlanti didn’t rule out a superhero summit between Oliver, Barry, and Kara, there are a few storytelling complications preventing the trio from joining forces. “Flash and Arrow [fans] know we have not mentioned the existence of Superman on those shows, and he does exist on [Supergirl],” Berlanti told TVLine. “Storytelling-wise, that would be something we’d have to overcome. We’re just focused on getting this one launched and hope that it enjoys some of the same success… with the same quality and commitment of fans. And if all those things happen, who knows?” If Supergirl shares her cousin Superman’s ability, then she sure can easily defeat the dastardly storytelling issues that stand in the way of a potential Supergirl/Arrow/Flash crossover.