Anub'arak is a fictional character from the Warcraft universe, primarily known as a boss in the World of Warcraft game. He is depicted as a massive, undead nerubian king who serves the Lich King. Anub'arak is characterized by his spider-like appearance and his ability to summon minions during battles. In the lore, Anub'arak was once a noble ruler of the nerubians, a race of insectoid creatures. After his death, he was resurrected by the Lich King to serve in the Scourge, a faction of undead beings. His story highlights themes of betrayal and the loss of power, as he struggles with his new identity.