That also informed another recent rumor. Buzz started that Gunn and company were looking for an actress with a primarily TV background to play Wonder Woman, which is in line with their casting of House of the Dragon star Milly Alcock as Supergirl. But, again, Gunn says that’s completely untrue.

Supergirl, starring Alcock, will then arrive in theaters on June 26, 2026. Though they don't have premiere dates yet, Lanterns, the Green Lantern HBO Max drama starring Aaron Pierre as John Stewart and Kyle Chandler as Hal Jordan, is finishing up filming, while the Clayface body-horror movie, starring Tom Rhys Harries, plans to shoot this year.

Before taking the gig to help The Suicide Squad, James Gunn has revealed that he briefly developed a Krypto the Superdog movie that had Superman as a supporting character.