Creator
Jim Steranko
Gil Kane, Stan Lee
Universe
Earth-616
Earth-616
Publisher
Marvel comics
Marvel comics
In Comics
Captain America #180 (as Viper)
Tales to Astonish #90 (April, 1967)
Citizenship
Non American
Croatian, (formerly Yugoslavian)
Marital Status
Divorced
Separated
Occupation
Not Available
Adventurer; Magician, former Sidekick
Base
Not Available
Atlantis
Relatives
Not Available
Cerdian (son), Dolphin (wife), Berra (mother), Thar (father), Slizzath (uncle) Donna (grand-daughter)