[WallySparks]

Well I never read whatever Iron Man comic that had the "Pentagon" armor so Ill pass

Quote:

Originally Posted by jwyss234

It's Iron Man's armor from the early 2000s when Tony was Secretary of Defense. The Secretary of Defense runs the Department of Defense out of the Pentagon, hence the armor's nickname. He had a few armors around this time that were very similar (or different artists were drawing their own interpretation of the same armor), but this is more or less the armor Tony wore before the Extremis Armor.