grailworth

Blocker (G.I. Joe, David B. McCarthy)

8 appearances · First published 1987

Blocker (G.I. Joe, David B. McCarthy) appears in 8 issues in grailworth's catalog, and was first published in 1987.

Every appearance we value

G.I. Joe, A Real American Hero (1982) 5 issues

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