Mockingbird vs Mastermind Facts
Creator
Len Wein, Neal Adams
Jack Kirby, Stan Lee
Universe
Earth-616
Earth-616
In Comics
Astonishing Tales #6 - The Tentacles Of The Tyrant /'Ware The Winds of Death
The X-Men #4 - The Brotherhood of Evil Mutants
Citizenship
American
American
Marital Status
Divorced
Single
Occupation
Adventurer; former counter-terrorist agent, private investigator, government operative, S.H.I.E.L.D.
Not Available
Base
New York City, New York
Not Available
Relatives
Not Available
Not Available