The team disbanded shortly after Deuce and Charger’s first missions with the Five, with Mammoth and Shimmer deciding to renounce their life of crime and finding peace in a Tibetan monastery. Psimon returned from outer space, quite alive, and systematically sought revenge on his former teammates, Gizmo, Mammoth and Shimmer. Mammoth barely survived a spear rammed through his head by Psimon, but Shimmer was turned into glass and then shattered by the telepath, and seemingly perished. Psimon shrunk Gizmo down to subatomic size, but the diminutive tinkerer found a way to return to normal size; he was later incarcerated, along with Mammoth and Jinx, at the metahuman prison on Alcatraz. Psimon himself was incarcerated at another such prison called the Slab, but later escaped when it was destroyed in "Outsiders" #6 (January 2004).