Diamondback vs Proteus Facts
Creator
Mark Gruenwald, Paul Neary
Chris Claremont, John Byrne
Universe
Earth-616
Earth-616
Publisher
Marvel
Marvel comics
In Comics
Captain America #310 - Serpents of the World Unite
X-Men #119 (March, 1979)
Citizenship
American
British
Marital Status
Single
Single
Occupation
Criminal
Not Available
Relatives
Not Available
Not Available