Scarecrow vs Mister Sinister Facts
Creator
Bill Finger, Bob Kane
Chris Claremont, Marc Silvestri
Universe
Earth-616
Earth-616
Publisher
DC comics
Marvel comics
In Comics
World's Finest Comics #3
Uncanny X-Men #221 (September, 1987)
Citizenship
Unknown
British
Marital Status
Single
Widowed
Occupation
Special Professional Criminal
Geneticist, Criminal, biologist and mutant-supremacist
Base
Gotham City
Many bases throughout the world including his State Home for Foundlings and the Center for Homo Superior Medical Care.
Relatives
Not Available
Not Available