A truly evil commander of skeleton warriors in the Dimension of Death, the Spirit Commander believed he was in charge of a new world order, and would stop at nothing to see this come to pass. The skeletal leader and his followers rebelled against Lord Azriel.
Eventually, he and his followers faced off against Connor to stop him from crossing the Bridge of Life. Once Connor dispatched the minions, the Spirit Commander attacked as well. Connor slew him, and took his double-edged sword.
The Spirit Commander is a boss monster in King's Quest: Mask of Eternity.