grailworth

Blackrock (Samuel Tanner, DC)

2 appearances · First published 1976

Blackrock (Samuel Tanner, DC) appears in 2 issues in grailworth's catalog, and was first published in 1976. First appearance: Action Comics #458 (1938), cover dated 1976.

First appearance

Cover of Action Comics #458 (1938) Action Comics #458 (1938)First appearance1976

Origin

Every appearance we value

Action Comics (1938) 2 issues

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