He-Man and the Masters of the Universe Magazine — Marvel, Mattel
Issue: #1
Skeletor creates a serious threat to the defenses of Castle Grayskull, and inadvertently, to all of Eternia.
Creators: Earl Norem
Characters: Skeletor, Teela, The Sorceress, Battle Cat, Fisto, Man-At-Arms, He-Man, Evil-Lyn