Second Chaos War

The Second Chaos War took place on the Chaos Plane after its creation and the imprisonment of Pazuzu. Over time, entities formed from the stuff of the Chaos Plane, the Chaos thralls. Pazuzu, bearing in mind his ravenous horde, allowed the Chaos thralls to be used like cattle. The ranks of the Chaos thralls were decimated, save for a few Pazuzu found useful. Eventually, some of the surviving Chaos thralls gained enough power to rebel against Pazuzu. The most powerful of these was Jy'Barrak Golgotha. With the aid of Xenophage, another strong Chaos thrall, Golgotha forced Pazuzu from the Chaos Plane and onto the Prime Material Plane. With Pazuzu banished, Golgotha ascended to the throne and is the current ruler of the Chaos Plane.