Mark Morgan, Jr.

Born into the pages of G.I. Joe in 3-D #2 in 1987, Mark Morgan, Jr. is a Copper Age figure who emerged from one of Marvel's most beloved military action franchises — a universe where duty, teamwork, and larger-than-life adventure defined every mission. Created by John Stephenson and E. R. Cruz, he's kept remarkable company over the years, sharing panels with heavy hitters like Hawk, Dial-Tone, and Payload across G.I. Joe: A Real American Hero and its collected editions. His catalog footprint is modest but spans an impressive thirty years, and the fact that one of his appearances carries key-issue status makes him a quiet point of interest for dedicated completionists hunting the deeper corners of the G.I. Joe universe.