Warner Bros. officially releases a new The Flash trailer at CinemaCon 2023. Plans for a Flash solo film starring Ezra Miller’s Barry Allen have been in the works since 2014, and the nearly decade-long wait for the movie could be worth the wait. The Flash is reportedly one of the best DC movies ever made and will play a prominent role in resetting the DC Universe for James Gunn and Peter Safran’s new plans. This is due to the movie’s multiverse plot that involves Flash traveling to another universe featuring Michael Keaton’s Batman, Michael Shannon’s Zod, and Sasha Calle’s Supergirl, as well as another Barry Allen.
As part of Warner Bros.’ presentation at CinemaCon 2023, a new The Flash movie trailer was officially released ahead of the movie screening in its entirety for those in attendance.
The new The Flash trailer is filled with new footage from the upcoming DC Universe movie. It heavily teases the film’s multiverse story, the close relationship between Barry Allen and Batman, and the changes that have been made to the DC timeline as a result of Flash’s time travel.