Etrigan vs Doctor Octopus Facts
Creator
Jack Kirby
Stan Lee, Steve Ditko
Universe
New earth
Earth-616
Publisher
DC comics
Marvel comics
In Comics
The Demon #1 - The Origin of the Demon
Amazing Spider-Man #3
Citizenship
Unknown
American
Marital Status
Single
Single
Occupation
-
Former atomic-research consultant, criminal mastermind
Relatives
Not Available
Not Available