Masters of the Universe a third year; however, He-Man often appeared in episodes of "She-Ra" to aid his sister, and several other characters from "He-Man and the Masters of the Universe", both heroic and evil, also appeared in multiple crossovers. She-Ra was born as Princess Adora on Eternia, Prince Adam/He-Man's twin sister and daughter of King Randor and Queen Marlena. As an infant, Adora is kidnapped by Hordak (vampire/demon-faced sorcerer with a cowl of bones, who can transform his body into various mechanical devices) and Skeletor (Hordak's apprentice at the time), and taken to the world of Etheria (a planet ruled by the Horde,
He-Man hurling them towards a desired target. On one occasion, he welded a broken metal chain together simply by pushing the links together. In the episode "She-Demon of Phantos", he was shown to be the only person to break Photanium (claimed by Man-At-Arms to be the strongest metal in the universe). In the comics, he was shown as being able to go one-on-one with pre-Crisis Superman. On the original action figure's packaging and in the introductory sequence of the 1980s cartoon series, He-Man is claimed to be "the most powerful man in the universe". His strength was derived from magical powers