Dr. Karl Hellfern (Doctor Death, Batman villain)

6 appearances · First published 1939

Dr. Karl Hellfern (Doctor Death, Batman villain) appears in 6 issues in grailworth's catalog, and was first published in 1939. First appearance: Detective Comics #29 (1937), cover dated 1939.

First appearance

Cover of Detective Comics #29 (1937)

Detective Comics #29 (1937)First appearance1939

Every appearance we value

52 (2006) 1 issue

#49

Batgirl (2000) 2 issues

Batman (1940) 1 issue

#682

Detective Comics (1937) 1 issue

#29

Character appearances from the Grand Comics Database, CC BY-SA 4.0.