The ruler of Blackrock Spire in World Of Warcraft.
Leader of the Black Dragonflight, Lord Victor Nefarius.
Brother of Lady Onyxia. Sitting on the throne of Blackwing Lair.
He is to be seen in UBRS before the Warchief Rend event, standing with Warchief Rend watching the battle in his human shape.
"The Nefarian fight has got different phases, with different challenges, and was considered rather difficult before The Burning Crusade Expansion Pack"