grailworth

Gloop

9 appearances · First published 1968

Gloop (from The Herculoids, Hanna-Barbera adventure) appears in 9 issues in grailworth's catalog, and was first published in 1968.

Every appearance we value

FemForce (1985) 1 issue

Future Quest (2016) 4 issues

TV Stars (1978) 1 issue

Character appearances from the Grand Comics Database, CC BY-SA 4.0.