Hammerhead vs Gateway Facts
Creator
Gerry Conway, John Romita
Chris Claremont, Marc Silvestri
Universe
Earth-616
Earth-616
In Comics
The Amazing Spider-Man #113 - They Call the Doctor...Octopus!
The Uncanny X-Men #229 - Down Under
Citizenship
American
Australian
Marital Status
Single
Single
Occupation
Not Available
Not Available
Base
Not Available
Not Available
Relatives
Not Available
Not Available