Doctor -7

from Mark Merlin

2 appearancesSince 1963

Doctor -7 first appeared in House of Secrets #61 (1963-07), published by DC. 2 appearances are indexed across 1 series.

Doctor-7 was a sorcerer and arch enemy of investigator of the supernatural Mark Merlin.

Character history

Key issues

1 issue

Across the catalog

1 series