Most of these were pretty simple, and surprisingly I hadn't seen anyone do these. First is the gold version of the original suit based on the Iron man mark 1 comic version. I added an antenna from some 12" walkie talkie, and painted is with testor gold. The stealth version of the "modern" iron man was simply removing the shoulder guards and adding more red accents. The classic silver centurionwas base off of a classic iron man with the shoulder pads from a XMO wolverine. Primed in white and painted with metallic red testor.