Super mutant overlord

The  is a type of super mutant added to Fallout 3 by the Broken Steel DLC pack. 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. This has occurred after fast traveling to the National Archives.

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 DLC Broken Steel.

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