He-Man in black magic and all forms of combat. He was also shown to be extremely cunning and intelligent. Though his origin was mysterious, and the cartoon described him only as a "demon from another dimension", a tie-in comic implied that Skeletor's true identity was Prince Keldor (the older brother of King Randor), thus making him He-Man's uncle. It was revealed in the animated motion picture "He-Man and She-Ra: The Secret of the Sword" that Skeletor was Hordak's right-hand man until his capture (Hordak referred to Skeletor as "my old pupil" and Skeletor's throne-room in Snake Mountain as "my old throne-room"
Mask Man (cartoon) participants. Nobody knows that he is craving something more than winning at MMF. Seri, whose father went to Amazon for martial art training, is staying at her father's gym. All of a sudden, Bikeman's spaceship comes down to the gym, smashing the roof. Seri recognizes that Bikeman is a clan of Mask Man, but he lost his memory and stays at Seri's house. She sees Bikeman's potential when he was battling with Arachaman, and trains Bikeman for MMF tournament. However, Darkman sees Bikeman enters into the final selection and sends more Mask Men to obstruct Bikeman. Mask Man (cartoon) Mask