Base
Xavier Institute for Higher Learning, Salem Center, Contea di Westchester, New York (ex) Muir Island, in Scozia; Braddock Faro
Serval Industries, Virginia; ex X-Factor Investigations Sede, Predoni Stellari; Xavier Institute for Higher Learning, Salem Center, Contea di Westchester, New York; Genosha; X-Factor HQ, Washington DC, Maryland; Mutant Research Center, Muir Isola;