Wikimedia Commons/Masters of the Universe 2 Movie Get ready for Eternia! New Masters of the Universe movie merch is arriving early. Discover action figures, apparel, collectibles & more before the 2026 film. March 25, 2026 AceShowbiz - Masters of the Universe is gearing up for its cinematic debut in June 2026, but fans won't have to wait until then to experience the magic. Thanks to Mattel and its partners, a treasure trove of new merchandise tied to the upcoming film is set to launch well before the movie hits theaters.