Nightshade vs Viper Facts
Creator
Joe Gill, Steve Ditko
Jim Steranko
Universe
New earth
Earth-616
Publisher
DC
Marvel comics
In Comics
Captain Atom #82
Captain America #180 (as Viper)
Citizenship
American
Non American
Marital Status
Single
Divorced
Occupation
Not Available
Not Available
Base
Not Available
Not Available
Relatives
Not Available
Not Available