Origin
  
  
Creator
David Michelinie, John Byrne
  
Jim Steranko
  
Universe
Earth-616
  
Earth-616
  
Publisher
Marvel comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Avengers #181
  
Captain America #180 (as Viper)
  
Comic Appearances
476 Issues
  
99+
480 Issues
  
99+
Characteristics
  
  
Hair Color
Blonde
  
Black
  
Eye Color
Blue
  
Green
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
Non American
  
Marital Status
Divorced
  
Divorced
  
Occupation
Adventurer, Biochemist, former manager of Avengers Compound
  
Not Available
  
Base
Avengers Compound, Los Angeles; formerly Infinite Avengers Mansion; Captive aboard a Skrull ship; Avengers Mansion, New York City, New York
  
Not Available
  
Relatives
-
  
Not Available