grailworth

Flex Mentallo (Man of Muscle Mystery)

8 appearances · First published 1990

Flex Mentallo (Man of Muscle Mystery) appears in 8 issues in grailworth's catalog, and was first published in 1990.

Every appearance we value

Doom Patrol (1987) 1 issue

Doomsday Clock (2018) 1 issue

Flex Mentallo (1996) 4 issues

Unstoppable Doom Patrol (2023) 1 issue

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