Tuma (OU)

Tuma was the last of an elite breed of Skrall and the leader of the Skrall of Bara Magna. After he lost his position as leader, he travelled to the Great Volcano, but Blackout teleported there and killed him.

Apparently, Tuma wore a special kind of armor that was resistant to Blackout's power. After killing the warlord, Blackout made sure to destroy it.