From Kurumada's original manga, Heavenly Corner Star, Golem Rock (天角星ゴーレムのロック, Tenkakusei Gōremu no Rokku?) was briefly featured in the shadows of Alone's awakening as Hades. In the anime adaptation, he also appeared as Hades' bodyguard in Italy, along with Troll Ivan. The Lost Canvas manga concluded without an active involvement of Rock in any event.