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"
He-Man/ThunderCats his He-Man form, thanks his new friend saying it will be odd now that Randor and everyone knows his secret. Lion-O says its best fathers and sons have no secrets so that Randor can know Adam as the hero he has always been. When He-Man says that Lion-O is wise for his age Lion-O sheepishly tells He-Man he is in fact twelve years old in mind and living in an adult body. Astonished, He-Man says that if he is this wise as a boy then he will be even greater as a man later in life. As the Thundercat ship