When mysterious power outages wreak havoc across the planet, Queen Marlena's aircraft loses powre and goes down over the Cooridors of Lithos. Meanwhile, back at the Royal Palace, a being named Sortech has come to ask for help against an attack by Skeletor. In exchange for this aid, Sorteck offers a suit of Battle Armor. He-Man agrees to help the alien, sending Battle Cat to help King Rnador in the search for the missing Queen. He-Man and Sortech reach the alien's lair just as Skeletor, also clad in a suit of Battle Armor arrives to wreak his havoc...