MASTERS OF THE UNIVERSE is a 2026 superhero action adventure film directed by Travis Knight, from screenplay by Chris Butler, Aaron and Adam Nee, and Dave Callaham. It is based on Mattel's franchise of the same name and serves as a reboot and standalone prequel to the 1987 film.
Ten-year-old Adam Glenn (Nicholas Galitzine) crash-lands on his mother's home planet Earth, separating him from his ancestor's Power Sword of Grayskull. Two decades later, he takes his sword back and takes on the mantle of He-Man as he battles for his home planet, Eternia, against the evil forces of Skeletor (Jared Leto).
The cast includes Nicholas Galitzine, Jared Leto. Camila Mendes, Alison Brie, James Purefoy, Morena Baccarin, Jóhannes Haukur Jóhannesson, Charlotte Riley, and Idris Elba.
MASTERS OF THE UNIVERSE is set to debut in theaters June 5th. 2026, courtesy of Amazon MGM Studios. Watch the official trailer below.