Cosmic Boy vs Grim Reaper Facts
Creator
Al Plastino, Otta Binder
John buscema, Roy thomas
Universe
Pre-Zero Hour
Earth-616
Publisher
DC comics
Marvel comics
In Comics
Adventure Comics #247 - The Legion of Super-Heroes
The Avengers #52 - Death Calls For The Arch-Heroes
Citizenship
United Planets Citizen
American
Marital Status
Single
Single
Occupation
Not Available
Not Available
Base
Not Available
Not Available
Relatives
Not Available
Not Available