He-Man/ThunderCats could destroy them both. He-Man fires his power into the Sword of Omens as together he and Lion-O summon the Power Beyond Power at Mummator. The resulting blast of energy overwhelms Mummator and blasts him apart into Skeletor and Mumm-Ra before disintegrating both beings. The resulting blast transforms He-Man back into Adam but seals the orb and both the Sorceress and Jaga claim victory for the heroes. Lion-O looks and sees a portal back to Thundara and is desperate to return and save his father and his world saying he won’t run away again. Adam gently holds his friend back
He-Man grew up together and now, as Captain of the Guard, she was entrusted to protect the prince. Unaware of his alternate identity as He-Man, she saw Adam as lazy and cowardly. Man-At-Arms was He-Man's closest companion and the Eternian royal family's innovator of technology and weapons. In many episodes, Man-At-Arms unveiled new and fantastic weapons or devices which helped He-Man and his friends. Castle Grayskull was the source of He-Man's powers. Inside the Castle lived the Sorceress, who granted Prince Adam his transformative abilities and communicated telepathically with He-Man. To protect his family He-Man kept his double identity a secret,