The American soldier was said to be like galvanized iron, a material produced for special strength.

VOA: special.2010.03.07

It looks something like you'd see when the iron curtain was up or something."

VOA: standard.2010.02.17

and Robert Downey Jr.is,once again, both "Iron Man" and Tony Stark in the sequel that Downey hopes audiences will like as much as they did the original.

VOA: standard.2010.05.19