The same guy that leaked the Iron Man 3 Hulkbuster and Space Armor art has thrown out more great concept art from the film featuring another crazy cool looking suit of armor! There's no name for the armor, but it looks like it could cause some serious damage. That's one big ass arc reactor in his chest to power that thing. There's no word on if we'll see this suit in the movie, but it is being referred to as Iron Man 3 concept art. I'd love to see this thing brought to life in the movie!