The Flash final trailer: Ezra Miller’s Barry brings Michael Keaton’s Batman out of retirement

Watch The Flash final trailer here:

Andy Muschietti, who has directed the It movies, is directing The Flash and he previously said, “It’s basically time travel that includes the origin story, which is basically the mother and the father, and their accident. All of those elements were sort of attached to this thing. That’s why in my opinion, it was like you’re killing several birds with the same stone in a way. And of course time travel is always a good idea. Batman is always a good idea.”

Michael Keaton was last seen as Batman in Tim Burton’s 1992 film Batman Returns. Ben Affleck’s Batman exists in Barry’s present timeline. Jeremy Irons returns as Alfred Pennyworth.

The film also sees Barry joining hands with Supergirl, played by Sasha Calle. Michael Shannon returns as General Zod.

The Flash’s synopsis reads, “Worlds collide in The Flash when Barry uses his superpowers to travel back in time in order to change the events of the past. But when his attempt to save his family inadvertently alters the future, Barry becomes trapped in a reality in which General Zod has returned, threatening annihilation, and there are no Super Heroes to turn to. That is, unless Barry can coax a very different Batman out of retirement and rescue an imprisoned Kryptonian… albeit not the one he’s looking for. Ultimately, to save the world that he is in and return to the future that he knows, Barry’s only hope is to race for his life. But will making the ultimate sacrifice be enough to reset the universe?”