The Nasty Boys were a group of mutant that worked for Mister Sinister: Gorgeous George (the Boys' field leader), Ruckus, Slab, and Hairbag. The X-Man Morph, who had been saved from death by Sinister, was given an "evil" side to his personality. "Evil" Morph was often a part-time member of the Nasty Boys, but Sinister eventually lost control of him.
Later, the Nasty Boys teamed with the Savage Land Mutates. They proved to be quite imposing to the X-Men whom Sinister had rendered powerless using a machine. The X-Men eventually regained their powers, freed Morph from Sinister completely, and defeated Sinister and the Boys.
- 6 Nasty Boys (Earth-92131) Members
- 8 Appearances of Nasty Boys (Earth-92131)
- Minor Appearances of Nasty Boys (Earth-92131)
- 2 Media Nasty Boys (Earth-92131) was Mentioned in
- 1 Images that include Nasty Boys (Earth-92131)
- Team Gallery: Nasty Boys (Earth-92131)