Harley Quinn vs Callisto Facts
Creator
Bruce Timm, Paul Dini
Chris Claremont, Paul Smith
Universe
New earth
Earth-616
Publisher
DC comics
Marvel
In Comics
The Batman Adventures #12 - Batgirl: Day One
The Uncanny X-Men #169 - Catacombs
Citizenship
American
American
Marital Status
Single
Single
Occupation
Psychiatrist
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Base
Gotham City
The Xavier Institute, Salem Center, Westchester County, New York State, (former) The Alley (beneath Manhattans surface), X-Factor Is sentient starship
Relatives
Barry Quinzel (brother), Sharon Quinzel (mother), Nick Quinzel (father), Jenny Quinzel (niece), Nicky Quinzel (nephew)
Not Available