Under siege and out of control! The Harbinger Renegades are still reeling from a tragic death in their ranks, but in the face of monumental destruction they'll find unlikely allies in a fellow group of super-powerful teenagers. But is Generation Zero here to help...or are they just looking out for themselves?Join New York Times best-selling writer Joshua Dysart (Harbinger) and rising star Robert Gill (Batgirl) as the breakout stars of last summer's Harbinger Wars -- the volatile strike force known as Generation Zero -- step out of the shadows and into the crosshairs of a devastating extraterrestrial attack! Collecting Armor Hunters: Harbinger #1-3, plus the landmark first appearance of Generation Zero from Harbinger Wars #1.