Super Mutant (Fallout Shelter)

Super mutants are enemies found in Fallout Shelter.

Characteristics
Super mutants are mutated humans, products of infection by the Forced Evolutionary Virus (FEV). They are much taller, bulkier, and muscular than pure strain humans, have (mostly) green, gray, or yellowish skin, are immune to disease and radiation and are gifted with superhuman strength and endurance. Although they are completely sterile, the rapid regeneration of their cells caused by FEV makes them virtually biologically immortal (but not immune to death from injury). They can be encountered by vault dwellers exploring the wasteland.

Super mutant
A regular super mutant.

Super mutant master
A more powerful form of super mutant.

Super mutant overlord
An even more powerful form of super mutant.

Super mutant behemoth
Huge, most powerful form of super mutant, the behemoth.