History
Zuul's first known appearances date to 6000 B.C., when it was worshipped by the ancient Hittites, Mesopotamians, and Sumerians. Its recorded activities center mostly around its actions as minion of the primal god Gozer. Its most recent appearance was in the same vein, when it was summoned in 1984 to serve in its function as Gate Keeper of Gozer. It disappeared from this plane of existence once its master had been defeated.