The first orcish warlock, apprenticed to Ner'zhul and recruited by Kil'jaeden. He founded the Shadow Council, fed the clans Mannoroth's blood, and — working with the possessed Medivh — opened the Dark Portal.
He was killed by demons while trying to claim the Tomb of Sargeras for himself during The Second War. His skull became a Legion artifact and was eventually consumed by Illidan Stormrage.
