Zaius

 is a tough old super mutant who is the foreman of the Broken Hills uranium mine in 2241.

Interactions with the player character
He can give you the Fix the mine's air purifier quest.

Inventory
Zaius is described as holding a pickaxe and wearing a miner's helmet.

Appearances
appears in Fallout 2.

Behind the scenes
His name is likely a reference to Dr. Zaius, a character from Planet of the Apes.