Creatore
Carmine Infantino, Gail Simone, Gardner fox
Bob Mcleod, Chris Claremont
Nei comics
Detective Comics #359 - The Million Dollar Debut of Batgirl
Marvel Graphic Novel #4 - The New Mutants: Renewal
Base
Metropolis, Gotham City in precedenza
(Correnti) Le indagini X-Factor, New York City (ex) Professore Xaviers School of Giovani Dotati, Salem Centro, Westchester County, New York; Muir Island, in Scozia; sede X-Factor, Embassy Row, Washington, DC; Sede X-Factor, New Yo