grailworth

Guardsman (Michael O'Brien, Marvel)

5 appearances · First published 1977

Guardsman (Michael O'Brien, Marvel) appears in 5 issues in grailworth's catalog, and was first published in 1977.

Every appearance we value

Avengers (1963) 2 issues

Iron Man (1968) 1 issue

Marvel Super Hero Contest of Champions (1982) 1 issue

Power Man and Iron Fist (1981) 1 issue

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