John Carter (pulp character; Warlord of Mars)
John Carter (pulp character; Warlord of Mars) appears in 95 issues in grailworth's catalog, and was first published in 1912.
Origin
Every appearance we value
Four Color (1942) 2 issues
John Carter, Warlord of Mars (1977) 28 issues
Smax (2003) 1 issue
Tarzan (1972) 2 issues
Warlord of Mars Attacks (2019) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.