Anub'arak

Crypt Lord Anub'arak was a servant of the Lich King who fought in the Battle for the Frozen Throne.

History
Anub'arak was one of the many members of the Undead Scourge who appeared to defend the Lich King in the Battle for the Frozen Throne.

As soon as Anub'arak appeared, he was blasted into a wall by Blackout, who had recently transformed into his Black Eclipse Dragon form. He survived this attack and teamed up with Kel'thuzad to fight Malygos and Tyrigosa.

The full extent of his participation in the battle, as well as his status following it, is unknown.