Donald Draper wrote:
I noticed a minor detail in The Avengers. Towards the end a news reporter says that "Tony Stark's Iron Man Has been spotted" or something like that. Not sure if it means anything. But their could be skepticism whether he really wears the suit all the time.
Or they are doing that to tell Iron Man apart from War Machine who was never named in Iron Man 2 which can kind of mean people might think there are two Iron Men running around.