Despite owing his life to Hordak, Skeletor destroys Hordak's sanctuary to prevent him from returning. Skeletor did not want to hold up his end of the bargain and free Hordak from Despondos because he wants Eternia for himself. At the end of the Second Season, King Hiss revives Serpos, the Serpent God, who had been transformed into Snake Mountain by the Elders; Skeletor and his minions were inside the mountain at that time. Though Serpos is defeated and restored to its Snake Mountain form. If season three of the series had been produced, it would have seen Skeletor and He-Man dealing with the Horde invasion and the powerful Hordak, who it was said Skeletor would eventually have defeated. This season would have also shown Skeletor's part in the kidnapping of He-Man's twin sister, She-Ra, and sending her to Hordak to be raised.