He-Man, defender of the planet Eternia, has been summoned to the future world of Primus to defend the planet from the evil Mutants of the neighboring world of Denebria. But his old adversary, Skeletor, has followed him and allied himself with the Mutants in his quest to conquer the universe. Together with the Galactic Guardians, He-Man fights to defend Primus and all its power resources from the continuous attacks by Skeletor and his henchmen.
A New Chapter of Adventure and Excitement Begins for He-Man!