Mister Sinister vs Cassandra Cain Facts
Date of Birth
Not Available
01/26/1989
Creator
Chris Claremont, Marc Silvestri
Alex Maleev, Damion Scott, Kelley Puckett, Scott Peterson
Universe
Earth-616
New earth
Publisher
Marvel comics
Marvel comics
In Comics
Uncanny X-Men #221 (September, 1987)
Batman #567 (July, 1999)
Citizenship
British
Unknown
Marital Status
Widowed
Single
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