Grimbor (Markx Grimbor of Earth)
Grimbor (Markx Grimbor of Earth) appears in 4 issues in grailworth's catalog, and was first published in 1976.
Every appearance we value
Character appearances from the Grand Comics Database, CC BY-SA 4.0.
Grimbor (Markx Grimbor of Earth) appears in 4 issues in grailworth's catalog, and was first published in 1976.
Character appearances from the Grand Comics Database, CC BY-SA 4.0.