A new era dawns for Tony Stark, aka Iron Man, redefining the armored Avenger's world for the 21st century! What is Extremis, who has unleashed it, and what does its emergence portend for the world?

Powered by the Extremis serum Iron Man's deadliest foe, Malin, has been unleashed upon mankind in the form of a biologically enhanced terrorist and now it's time for Iron Man to face the enemya fight he will most likely lose!