Masters of the Universe

Mattel Films’ and Amazon MGM Studios’ live-action feature film Masters of the Universe, based on the iconic franchise, will be released exclusively in theaters worldwide on June 5, 2026.

Travis Knight is directing the film, with Chris Butler writing the screenplay (initial draft written by David Callaham, and Aaron and Adam Nee). Mattel Films’ Robbie Brenner, and Escape Artists’ Todd Black, Jason Blumenthal, and Steve Tisch are producing.

The film will follow 10-year-old Prince Adam who crashed to Earth in a spaceship and was separated from his magical Power Sword—the only link to his home on Eternia. After tracking it down almost two decades later, Prince Adam is whisked back across space to defend his home planet against the evil forces of Skeletor. But to defeat such a powerful villain, Prince Adam will first need to uncover the mysteries of his past and become He-Man: the most powerful man in the Universe!