Cosmic Boy vs Callisto Facts
Creator
Al Plastino, Otta Binder
Chris Claremont, Paul Smith
Universe
Pre-Zero Hour
Earth-616
Publisher
DC comics
Marvel
In Comics
Adventure Comics #247 - The Legion of Super-Heroes
The Uncanny X-Men #169 - Catacombs
Citizenship
United Planets Citizen
American
Marital Status
Single
Single
Occupation
Not Available
-
Base
Not Available
The Xavier Institute, Salem Center, Westchester County, New York State, (former) The Alley (beneath Manhattans surface), X-Factor Is sentient starship
Relatives
Not Available
Not Available