Black Garius is a powerful Luskan mage and the leader of the cult of King of Shadows. He masterminds many of the actions against the player character. When finally confronted, he is seemingly killed by his own ritual. In reality, he become a leader of Shadow Reavers, a group of lich-like undead servants of King of Shadows. He is battled before the final battle of the game, where he could inspire some of the party members to join the King of Shadows.