Anthony Le being a fan of Iron Man since he was a kid, was so inspired when the movies came to the big screen he built his own Iron Man suit. He made a War Machine costume as well for the sequal. With dent-proof exterior, motorized faceplate and spinning mock Gatling gun. Marvel even partnered with him to promote Iron Man 2 where he showed off both his suits and they made this video with special effects. There's even video of them doing a dance off.