What is the orgin of Skeletor?
In the episode “The Beginning: Part 1”, during a battle at the Hall of Wisdom, Keldor throws a vile towards Captain Randor who raises his shield to deflect it. The vile smashes and unleashes a corrosive liquid that splashes back onto Keldor’s face. The origin is continued in the episode “The Price of Deceit” where Keldor, along with Evil Lyn, seek the aid of Hordak after the events that have conspired at the Hall of Wisdom. Hordak barters with Keldor and saves his life, turning him into Skeletor. Many years later, Skeletor escapes from the Dark Hemisphere of Eternia. Skeletor approaches King Randor and reveals his skull-like appearance for the first time, saying that he is no longer Keldor.