Masters of the Universe is a 2026 American science fantasy film directed by Travis Knight and written by Chris Butler, Aaron Nee, Adam Nee, and David Callaham. It is the second live-action film adaptation of the media franchise by Mattel following the 1987 film. Nicholas Galitzine stars as Prince Adam (He-Man), who returns to his home planet, Eternia, to take his destiny as He-Man and save his home from the evil forces of Skeletor. Camila Mendes, Idris Elba, Alison Brie, James Purefoy, Jóhannes Haukur Jóhannesson, Charlotte Riley, Kristen Wiig, and Morena Baccarin co-star.

Summary from Wikipedia (CC BY-SA).