Barry Allen (DC Extended Universe)

Bartholomew Henry "Barry" Allen, also known as The Flash, is a fictional character in the DC Extended Universe (DCEU). Based on the DC Comics superhero of the same name, he is portrayed by American actor Ezra Miller. Originally appearing in a minor role in Batman v Superman: Dawn of Justice and Suicide Squad, Barry had a prominent role in the film Justice League, its director's cut, and in his titular film. Miller also reprised the role in cameo capacity in other DC Comics media such as the Arrowverse event series Crisis on Infinite Earths and in the HBO Max series Peacemaker. The DCEU marks the first time The Flash has been portrayed in live-action film.