Base
CITT; precedentemente Godthab Omega, Mostro Isola, Santuario II e la micro-dimensione entro l'anima Gem; Terra-7528
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;