Mister Sinister vs Mon-El Facts
Creator
Chris Claremont, Marc Silvestri
George Papp, Robert Bernstein
Universe
Earth-616
Pre-Zero Hour
Publisher
Marvel comics
DC comics
In Comics
Uncanny X-Men #221 (September, 1987)
Superboy #89 - Superboy's Big Brother
Citizenship
British
United Planets Citizen
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