Hardtop (G.I. Joe, Nicholas D. Klas)
Hardtop (G.I. Joe, Nicholas D. Klas) appears in 5 issues in grailworth's catalog, and was first published in 1987. First appearance: G.I. Joe, A Real American Hero #64 (1982), cover dated 1987.
First appearance
Every appearance we value
G. I. Joe in 3-D (1987) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.