In 'The Flash,' Ezra Miller's Barry Allen goes on a multiversal adventure and doesn't learn a thing.

Barry Allen kicks off a big multiverse adventure to stop his mother's death—but her murderer is never revealed or even addressed.

The Flash movie, starring Ezra Miller, doesn’t reveal who killed Barry Allen’s mother and started his superhero life. But DC Comics has an answer.

The Flash has inspired hope and perseverance for generations. We break down every major appearance of Barry Allen from animation to live-action.