Onslaught vs Mister Sinister Facts
Creator
Andy Kubert, Mark Waid
Chris Claremont, Marc Silvestri
Universe
Earth-616
Earth-616
Publisher
Marvel comics
Marvel comics
In Comics
X-Man #15 (May, 1996)
Uncanny X-Men #221 (September, 1987)
Citizenship
Unknown
British
Marital Status
Single
Widowed
Occupation
Would-be destroyer
Geneticist, Criminal, biologist and mutant-supremacist
Base
Central Park Citadel, Astral Fortress
Many bases throughout the world including his State Home for Foundlings and the Center for Homo Superior Medical Care.
Relatives
Not Available
Not Available