Sabretooth vs Viper Facts
Creator
Chris Claremont, John Byrne
Jim Steranko
Universe
Earth-616
Earth-616
Publisher
Marvel comics
Marvel comics
In Comics
Iron Fist #14
Captain America #180 (as Viper)
Citizenship
Non American
Non American
Marital Status
Single
Divorced
Occupation
mercenary, professional criminal, assassin, serial killer
Not Available
Base
mobile
Not Available
Relatives
Not Available
Not Available