grailworth

Duke

113 appearances · First published 1983

Duke (G.I. Joe, Conrad S. Hauser, Real American Hero) appears in 113 issues in grailworth's catalog, and was first published in 1983. First appearance: G.I. Joe, A Real American Hero #22 (1982), cover dated 1984.

First appearance

Every appearance we value

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