Diedrich Bader as King Randor, Trap Jaw.Lena Headey as Evil-Lyn 'Lyn' / Majestra.Melissa Benoist as Teela (Revolution).Sarah Michelle Gellar as Teela (Revelation).Liam Cunningham as Duncan / Man-At-Arms.Her journey will uncover the secrets of Grayskull at last. After their battle fractured Eternia, Teela must solve the mystery of the missing Sword of Power to prevent the end of the Universe. Skeletor's final assault on Castle Grayskull caused his own demise, put an end to He-Man, and damaged the source of all magic in existence. In June 2022, Netflix announced a follow-up Masters of the Universe: Revolution. Netflix released the series in two parts, with five episodes debuting July 23, 2021, then five additional episodes on November 23, 2021. A sequel to the 1983–1985 series He-Man and the Masters of the Universe by Filmation, while ignoring the events of The New Adventures of He-Man (1990), the plot of Revelation explores unresolved storylines from the original 1980s series. Masters of the Universe: Revelation is an American animated superhero fantasy television series produced by Kevin Smith and Powerhouse Animation Studios.