Masters of the Universe: King of Castle Grayskull
Mattel · 1982 · 2 issues
About the series
A two-issue miniseries from Mattel (1982), Masters of the Universe: King of Castle Grayskull pairs writer Don Glut with artist Alfredo Alcala for a foundational tale of Eternia. It centers on He-Man and his allies—including Battle Cat, Man-at-Arms, and Mer-Man—as they contend with Skeletor and Beast Man for control of the iconic fortress. This early comic helped define the look and stakes of the classic toyline's universe.