In the 2008 movie, Iron Man's suit is an alloy of gold & this metal
[DOC] [TLE] Iron Man's armor in other media - Wikipedia [PAR] The armor worn by the Marvel Comics character Iron Man has appeared in many 
types of ... Iron Man director Jon Favreau wanted the film to be believable by 
showing the ... Stan Winston and his company were hired to build metal and 
rubber .... Mark III fixes the freezing problem by changing the suit to a gold-
titanium alloy.