Volcano Man
Volcano Man (Challengers of the Unknown villain) appears in 6 issues in grailworth's catalog, and was first published in 1962.
Every appearance we value
The Doom Patrol (1964) 1 issue
Justice League of America (2006) 1 issue
Super-Team Family (1975) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.