(W) Kieron Gillen (A/CA) Greg Land. Tony Stark is Iron Man technological visionary* wealthy playboy* unparalleled engineer and armored Avenger. But NOW!* his greatest invention has just become his greatest mistake: The lethal techno-virus Extremis is out in the wild! Tony's hunt for the rogue Extremis Units takes him to New Camelot* where he clashes with the mech-knights called the Circle and dogfights the Russian Black Exoskeleton Academy; to Colombia* where he battles old foes Vibro* Firebrand and the Living Laser; and to the ancient catacombs of Paris* where absolute horror awaits and Tony may have to betray an old friend! Introducing Iron Man's stealth armor* heavy-duty battle-suit and space armor as Tony creates new suits to tackle new challenges! If he wants to save the world from his own deadly nano-virus* Iron Man must act fast and Tony Stark must build faster! Collecting IRON MAN (2012) #1-5.