Written by Kieron Gillen Artist Greg Land
Tony Stark is Iron Man - technological visionary, wealthy playboy, unparalleled engineer and armored Avenger.
But in one terrifying instant, his greatest invention becomes his greatest mistake.
The lethal techno virus Extremis is out in the wild and out for grabs to the highest bidder!
Introducing the Circle, a mysterious high-tech brotherhood of mech-knights, as Tony's hunt for the rogue Extremis Units takes him to the island of New Camelot, 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.
It's up to Tony to contain Extremis, and that means creating a new suit of armor...NOW!
Collecting IRON MAN (2012) #1-5.