Havok vs Hammerhead Facts
Origin
  
  
Creator
Neal Adams, Roy thomas
  
Gerry Conway, John Romita
  
Universe
Earth-616
  
Earth-616
  
Publisher
Marvel comics
  
Marvel
  
First Appearance
  
  
In Comics
The X-Men #54 - Wanted: Dead or Alive...Cyclops
  
The Amazing Spider-Man #113 - They Call the Doctor...Octopus!
  
Comic Appearances
2846 Issues
  
99+
295 Issues
  
99+
Characteristics
  
  
Hair Color
Blonde
  
Black
  
Eye Color
Blue
  
Blue
  
Profile
  
  
Race
Mutant
  
Cyborg
  
Citizenship
American
  
American
  
Marital Status
Single
  
Single
  
Occupation
Currently Adventurer, formerly Graduate student in geophysics
  
Not Available
  
Base
Alexandria, Virginia
  
Not Available
  
Relatives
Not Available
  
Not Available