A single, grueling night of high-speed, mechanized mayhem finds Tony Stark and a new, uniquely improved version of the Iron Man armor caught in the crossfire between the bleeding-edge technology of an insurgent mecha subculture and the massed hardware of an elite "cape-killing" paramilitary force. Besieged by ballistic missiles, supersonic jihadi LMDs, seductive viral avatars and cyberdrug-addled roboravers, Iron Man must push himself far beyond his technological and biological limits to survive the onslaught of ultra-tech war machinery... Collects Iron Man: Hypervelocity #1-6.