Here's my Sigma 6 scale 'Video Game All Stars' Iron man! He was made from a Cobra Commander body, Temple Snake Eyes head, Kamakura hands, with Apoxie Sculpted facial/chest features. His side leg plating I think came from a Samurai Snake Eyes. Magnetic chest beam is a large icesickle and the arm rocket came from that MARS transforming playset that I still have 100 pieces left over from all the ones I snagged on clearance last Christmas.
IM will be featured in an upcoming article of Playstation, probabaly the one with the feature about customizing in it.