Malcolm R. Willoughby
G.I. Joe, Deep Six
- Also known as
Appearances
- G.I. Joe, a Real American Hero #25 — 1984-07-00
- G.I. Joe, a Real American Hero #28 — 1984-10-00
- G.I. Joe, a Real American Hero #29 — 1984-11-00
- G.I. Joe Yearbook #1 — 1985-03-00
- G.I. Joe, a Real American Hero #33 — 1985-03-00
- G.I. Joe, a Real American Hero #36 — 1985-06-00
- G.I. Joe, a Real American Hero #40 — 1985-10-00
- G.I. Joe, a Real American Hero #49 — 1986-07-00
- G.I. Joe, a Real American Hero #50 — 1986-08-00
- The G.I. Joe Order of Battle #1 — 1986-11-00
- G.I. Joe Comics Magazine #9 — 1988-04-00
- G.I. Joe, a Real American Hero #74 — 1988-08-00
- G.I. Joe Comics Magazine #11 — 1988-08-00
- G.I. Joe, a Real American Hero #76 — 1988-09-00
- G.I. Joe, a Real American Hero #75 — 1988-09-00
- G.I. Joe Comics Magazine #13 — 1988-12-00
- Danger Girl / G.I. Joe #2 — 2012-08-00
- G.I. Joe: A Real American Hero #16 — 2016-10-05
- G.I. Joe: A Real American Hero #300 — 2022-11-23
- G.I. Joe Yearbook #1 Kickstarter Exclusive #[nn] — 2024-10-00
- G.I. Joe: A Real American Hero Compendium #1 — 2024-10-09
- G.I. Joe: A Real American Hero Compendium #2 — 2025-10-01