Keaton was on Kimmel to promote his current project, the Netflix drama, The Trial of the Chicago 7, when the subject of Batman came up. Keaton is rumored to be reprising his iteration of Batman in The Flash, which might also feature Ben Affleck, as Barry Allen/The Flash (Ezra Miller) encounters different versions of Batman. “I can’t confirm anything,” Keaton said, later adding, “We’re having discussions, as they say. We’re talking about it. We’ll see if it happens.” Then, on an amusing note, Keaton joked that he occasionally slips into his Batsuit. “When things around here get a little nervous-making,” he revealed, “I just put the suit on and, boy, things straighten the fuck up.”And if The Flash doesn’t pan out, we guess Keaton will just be a bruised Wayne. Here’s the clip from Kimmel.