The Flash movie is currently slated to debut in theaters in the summer of next year, after years and years of the project being in development. The film has undergone a number of creative evolutions, before eventually landing on being directed by IT’s Andy Muschietti and written by Birds of Prey’s Christina Hodson. One of the prior incarnations of The Flash was reported to be written by the film’s own star, Ezra Miller, who was co-writing the script with comics icon Grant Morrison. While Morrison and Miller’s script ultimately did not come to pass, a recent interview with Rolling Stone sheds light on what it could have entailed. As Morrison revealed, their script with Miller was only written in two weeks, and was more of a straightforward Flash story as opposed to the franchise-shattering multiversal tale that the finished film seems to be.