Creator
Ann Nocenti, Arthur Adams, Carl Potts
Bill Sienkiewicz, Chris Claremont
In Comics
Longshot #1 - A Man Without A Past
New Mutants #25 (March, 1985)
Base
X-Factor Investigations Headquarters, New York City, New York; formerly Detroit, Michigan; mobile; Xaviers School for Gifted Youngsters, Salem Center, Westchester County, New York; Mojoverse; Cootermans Creek, Australian Outback, Australia; Alcatraz I
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