Mister Sinister vs Boomerang Facts
Creator
Chris Claremont, Marc Silvestri
Stan Lee, Jack Kirby
Universe
Earth-616
Earth-616
Publisher
Marvel comics
Marvel
In Comics
Uncanny X-Men #221 (September, 1987)
Tales to Astonish #81 - When A Monarch Goes Mad!/The Stage Is Set!
Citizenship
British
American, Australian
Marital Status
Widowed
Married
Occupation
Geneticist, Criminal, biologist and mutant-supremacist
Not Available
Base
Many bases throughout the world including his State Home for Foundlings and the Center for Homo Superior Medical Care.
Not Available
Relatives
Not Available
Not Available