Callisto vs Penguin Facts
Creator
Chris Claremont, Paul Smith
Bill Finger, Bob Kane, Stan Lee, Steve Ditko
Universe
Earth-616
New earth
Publisher
Marvel
DC comics
In Comics
The Uncanny X-Men #169 - Catacombs
Detective Comics #568 (November, 1986)
Citizenship
American
American
Marital Status
Single
Single
Base
The Xavier Institute, Salem Center, Westchester County, New York State, (former) The Alley (beneath Manhattans surface), X-Factor Is sentient starship
Gotham City
Relatives
Not Available
Not Available