grailworth

Professor John Cloud

3 appearances · First published 1992

Professor John Cloud (of S.T.A.R. Labs, great-nephew of Johnny Cloud, Navajo Ace) appears in 3 issues in grailworth's catalog, and was first published in 1992.

Every appearance we value

Hawkworld (1990) 3 issues

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