The live-action film 'Masters of the Universe,' directed by Travis Knight, premieres in theaters featuring Nicholas Galitzine as He-Man, alongside a notable cast including Jared Leto as Skeletor and Camila Mendes as Teela. This film is part of a long legacy of adaptations of the popular Mattel franchise. Notable previous adaptations include the 1985 animated film 'The Secret of the Sword,' which was the first theatrical release for the franchise, and the 1987 live-action film starring Dolph Lundgren. The animated series 'He-Man and the Masters of the Universe' (1983-1984) laid the foundation for the franchise, while 'The New Adventures of He-Man' (1990) shifted the setting to a futuristic planet. More recent adaptations include 'Masters of the Universe: Revelation' and its sequel 'Revolution,' both available on Netflix, which cater to an adult audience. Additionally, a CG-animated series aimed at younger viewers premiered on Netflix in 2021, reintroducing Prince Adam's journey to becoming He-Man.