The Underworld Minions were minions of a naga or banshee named Sea Witch on one "lone island" of the Darkspear islands near the Maelstrom. This included a group of various murlocs who inhabited an island's cave on the island. Sen'jin said that the murlocs were once peaceful until recently. They are found in the Blizzard-made "Prologue campaign" called Exodus of the Horde which comes with the Frozen Throne Expansion pack in Warcraft III. They are also found in the Warcraft III: Reign of Chaos demo's "Prologue". They worshiped Sea Witch and sacrificed prisoners taken from their dungeon because Sea Witch told them if they did not she would sink their island. Their society was highly organized compared to other murlocs with buildings that made fighting units, heroes, and attack tower buildings