|Former Members|| Plague|
- Callisto: Leader of the group.
- Tar Baby
- Caliban: Briefly joined Fabian Cortez's group in an attempt to resurrect Apocalypse.
- Plague: Forced to become a Horseman of Apocalypse under the name Pestilence.
- Storm: Defeated Callisto for leadership of the Morlocks. After realizing she couldn't be there for them, Storm relinquished command back to Callisto.
Callisto had Cyclops and Jean Grey kidnapped, hoping to make Scott her husband. The X-Men arrived, fought the Morlocks, and Storm beat Callisto for leadership. While she was away Storm let Callisto be in charge.
Many were captured and sent to be slaves on Genosha.
Later the Morlocks were attacked by Lady Deathstrike and the Reavers and all were captured. When the Reavers opened an alien ship the prisoner within absorbed the energies of the captured Morlocks. But the X-Men managed to defeat the creature and return the energies to the Morlocks.
On Christmas Eve when Leech got sick, Annalee and Ape stole an ambulance hoping to get medicine. Storm, Jubilee, and Wolverine followed the two into sewers to help. They performed a transfusion and to give Leech some of Wolverine's healing factor. Leech got better and they had a merry Christmas.