Super mutant overlord

The  is a type of super mutant added to Fallout 3 by the Broken Steel add-on. Bethesda revealed that they are evolutionarily somewhere between Super Mutant Masters and Super Mutant Behemoths.

Characteristics
Super Mutant Overlords are incredibly powerful, wielding powerful weapons and possessing 2.5 times as much health as a Deathclaw or Sentry Bot.

Weapons
Overlords carry Gatling Lasers, Missile Launchers, Tri-Beam Laser Rifles, Sledgehammers and Super Sledges as standard weapons. In a rare case, you may find a Overlord with a Minigun.

If an overlord gets a hold of a rifle, normally fired using two hands, it will fire it one-handed.

Appearances
s appear in the Fallout 3 add-on Broken Steel.

Locations
Super Mutant Overlords can appear anywhere where regular Super Mutants appear.