In Comics
Strange Tales #180 - The Judgement!
New Mutants #25 (March, 1985)
Base
C.I.T.T.; formerly Godthab Omega, Monster Island, Sanctuary II and the pocket-dimension within the Soul Gem; Earth-7528
formerly Ruth Aldines mind, Utopia, San Francisco Bay, California; Westcliffe, Colorado; "No-Time"; Moira MacTaggarts Mutant Research Center, Muir Island, off the coast of Scotland; Haifa; Paris, France