The Flash (2023)

Barry Allen (Ezra Miller) is facing his father Henry's third trial for the alleged murder of his wife, Nora. Nora was found dead when Barry was just a child, and Henry wasn't home at the time. Barry is desperate for his father to be discharged and is waiting for the truth to be revealed.

When searching for a solution, Barry's intense focus unexpectedly opens a time portal. Discovering a timeline where he can alter the past, Barry uses it to prevent his mother's murder by a mysterious assailant. However, his actions instead destroys the existing reality.

While his mother is resurrected, Barry unintentionally resurrects a major enemy previously defeated by the DC Heroes. Realizing the gravity of his actions, Barry tries to find a solution. He assembles a team of heroes, including Batman (Michael Keaton) and Supergirl (Sasha Calle), to confront this new threat that endangers the world. Barry faces the challenging task of restoring the altered reality and history, even if it means making personal sacrifices.