Original Airdate: ?/?/1985
A storm at Snake Mountain unearths a secret path leading to the Mirror of Morivad, an ancient mirror that can make an evil double of anyone. He-Man's old friend Kol-Dar visits him at the Royal Palace. Deciding that Kol-Dar could prove useful, Skeletor orders Beast Man to create a distraction. Evil-Lyn captures Kol-Dar, and Skeletor uses the Mirror of Morivad to produce an evil double of him. The double rejoins He-Man and asks to see the inside of Castle Grayskull. Kol-Dar tricks Skeletor into standing near the Mirror of Morivad, producing a good version of Skeletor. He-Man takes the evil Kol-Dar to Castle Grayskull. The evil Kol-Dar finds the Guardian of the Secrets of Castle Grayskull, and reveals why he wants the power. The guardian leads him to the wrong door, which emits light that disintegrates him. The good Skeletor comes to the Royal Palace, and along with the heroes goes to Snake Mountain. He-Man releases Kol-Dar, and the good Skeletor returns into the Mirror of Morivad.
Synopsis by Zadok Angell