Ann Nocenti, Arthur Adams, Carl Potts
Geoff Johns, Sean McKeever, Tony Daniel
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
Arizona; San Francisco, California; formerly the Tanami Desert, Australia