THADDEUS SIVANA	BIOGRAPHY
Created by Bill Parker; C.C. Beck

PERSONAL DATA

Identity: Public
Status: Active
Homeworld: Earth
Gender: Male
First Appearance: Justice League Vol. 2 #7 (May 2012)
First Appearance (historical): Whiz Comics #2 (February 1940) (Fawcett Comics)
Creators: Bill Parker; C.C. Beck

HISTORY

Not yet available

CHRONOLOGY

For a definitive list of appearances of Thaddeus Sivana in chronological order click here