Hammerhead vs Kalibak Facts
Creator
Gerry Conway, John Romita
Jack Kirby
Universe
Earth-616
Earth-One, New Earth
In Comics
The Amazing Spider-Man #113 - They Call the Doctor...Octopus!
The New Gods #1 - Orion Fights for Earth
Citizenship
American
Apokoliptian
Marital Status
Single
Single
Occupation
Not Available
Not Available
Base
Not Available
Not Available
Relatives
Not Available
Not Available