The Epic Superhero TV Crossover You've Always Wanted is Officially Coming to The CW

We've seen crossovers between Arrow, The Flash, and DC's Legends of Tomorrow, but now that Supergirl is making her home on The CW, the mega-superhero TV crossover you've always wanted to see is going to happen...for real. Entertainment Weekly has the story:

Ahead of its upfront presentation on Thursday, CW chief Mark Pedowitz touted Supergirl’s move from CBS to The CW. “Just imagine what our superhero crossover episode is going to look like come December,” he told reporters, later following up by calling the event “our biggest one ever.”
Pedowitz then made it official during The CW’s upfront presentation. “Next season, Arrow, The Flash, Legends of Tomorrow, and now Supergirl will join forces in our annual crossover event, our biggest ever,” he said.

No huge surprise about that — considering how well the Flash/Supergirl crossover did, it seemed like a given that these crossover episodes would continue in the DC TV Universe, and now that they're all on the same network, it was only a matter of time. Sounds like fans won't have too long to wait, either: December is only seven months away, so get pumped.