SuperHeroHype has confirmed that Shane Black's Iron Man 3 will feature the red, white and blue Iron Patriot armor. What is uncertain, however, is exactly who will be wearing it.
The armor made its first appearance in 2009's "Dark Avengers" #1. Following the events of the "Secret Invasion" crossover, Norman Osborn was mistakenly heralded as an American hero and tasked with leading a group of government-sanctioned Avengers. Taking the technology from Stark Industries, Osborn designed his suit to represent the then-recently-deceased Captain America.