(W) Joshua Dysart (A) Robert Gill (CA) Lewis LaRosa. Earth is besieged by alien enforcers, and some of the most powerful people on the planet?are the kids! 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 just looking out for themselves?