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 DOCTOR DEATH (Karl Helfern)BIOGRAPHY
Created by Gardner Fox; Bob Kane

The New 52! Universe


PERSONAL DATA


Real Name: Karl Helfern
Identity: Secret
Status: Deceased
Citizenship: American
Base of Operation: Gotham City
Gender: Male
First Appearance: Batman Vol. 2 #25 (January 2014)
First Appearance (historical): Detective Comics Vol. 1 #29 (July 1939)
Creators: Gardner Fox; Bob Kane


HISTORY

Not yet available


CHRONOLOGY

For a definitive list of appearances of Doctor Death in chronological order click here