Shock Gibson (Charles Gibson)
Shock Gibson (Charles Gibson) appears in 10 issues in grailworth's catalog, and was first published in 1939. First appearance: Speed Comics #1 (1939), cover dated 1939.
First appearance
Origin
Every appearance we value
Savage Dragon (1993) 4 issues
Speed Comics (1939) 1 issue
Speed Comics (1941) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.