Fresh upon his return from the "Heroes Reborn" universe, Stark constructed this armor which served as a new beginning, combining cutting-edge technology with classic lines. The armor possessed energy-absorption strips, as well as a "horned" faceplate (writer Kurt Busiek had said he liked Iron Man's helmet from early "Avengers" issues), reminiscent of the first red-and-gold armor, and a pentagonal chest beam. Its most useful feature was a completely self-contained life support system, allowing Stark to completely cut himself off from the outside world while relying on food pills and the armor's own internal atmosphere if he was in a hostile environment, a feature that came in particularly useful when he was abducted by the Brood to participate in a contest against other heroes, the armor's internal life support allowing Stark to escape infection by the mood-altering nanites the Brood were using to keep the heroes too aggressive to consider their situation in depth long enough to develop a means of curing his allies.