Creator
Bill Sienkiewicz, Chris Claremont
Chris Bachalo, Scott Lobdell
In Comics
New Mutants #25 (March, 1985)
Generation X Preview #1 - Opening Volley
Base
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
Utopia; formerly New Warriors HQ; Xavier Institute for Higher Learning, Salem Center, Westchester County, New York; Massachusetts Academy, Snow Valley, Massachusetts