Joes who knew each other before Signing up.
| Characters |
Location / Circumstances |
Reference |
| Flint and Duke |
Unknown |
First meeting of Duke and Flint in Issue #39. |
| Lt. Falcon and Duke |
Half brothers. |
G.I. Joe - The Movie |
| Snake Eyes, Storm Shadow, Fred II (Wade Collins), Stalker. |
All were in the same LRRP in Vietnam. |
Throughout the comic book. Especially #26, 27 and then again in issues #93-96. |
| Snake Eyes, Storm Shadow, Zartan, Firefly, Blind Master, Jinx. |
All involved in the same Ninja clan. |
Same |
| Destro and the Baroness |
Unknown |
G.I. Joe issue after her rescue. |
| Zartan, Original Dreadnoks, his siblings |
Unknown |
First meet Zartan in the Florida everglades. - G.I. Joe #25 |
| Cobra Commander and the Baroness |
Unknown |
G.I. Joe #1 |
| Snake-Eyes and the Baroness |
The Baroness thought Snake Eyes had killed her brother. |
G.I. Joe Comics Snake Eyes Trilogy #94-96 |
| Cobra Commander and Billy |
Father and Son. |
G.I. Joe #38 |
| Hawk and Snake-Eyes |
Hawk was the officer who had to tell Snake Eyes about his parents being in
the automobile accident. |
G.I. Joe #26 |
| Cobra Commander and Zartan |
CC hired Zartan to assasinate Snake Eyes. |
G.I. Joe #86, #126 |
| Cobra Commander and Firefly |
CC hired Firefly to assasinate Snake Eyes. |
G.I. Joe #86, #126 |
| Flint and Lady Jaye |
Unknown |
Sunbow Episodes - Not a ghost of a chance |
The latest intelligence reports that these operatives knew each other before joining G.I. Joe or Cobra 
