Peter Puptent
Peter Puptent (DC humor, from Peter Puptent Explorer) appears in 44 issues in grailworth's catalog, and was first published in 1958.
Every appearance we value
Blackhawk (1957) 4 issues
Brave and the Bold (1955) 2 issues
Challengers of the Unknown (1958) 2 issues
The Doom Patrol (1964) 2 issues
House of Mystery (1951) 1 issue
Rima, the Jungle Girl (1974) 1 issue
Rip Hunter... Time Master (1961) 1 issue
Strange Adventures (1950) 3 issues
Tales of the Unexpected (1956) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.