Flint Baker
Flint Baker (Space Rangers, Fiction House / AC) appears in 11 issues in grailworth's catalog, and was first published in 1940. First appearance: Planet Comics #1 (1940), cover dated 1940.
First appearance
Origin
Every appearance we value
Man O' Mars (1953) 1 issue
Planet Comics (1958) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.