The world belongs to Grendel-Khan Orion Assante and his elite warrior caste of Grendels, but when Orion dies, the world is thrown back into chaos. To protect young Jupiter Assante, rightful heir to the throne, those still loyal to the Grendel-Khan must turn to a new power, the terrifying Grendel Prime! The story of Orion's cyborg paladin unfolds in War Child, Devil Quest, and Past Prime, three tales that form the apotheosis of Wagner's groundbreaking, centuries-spanning epic! War Child won the Eisner Award for Best Limited Series! Includes the Past Prime novel written by Greg Rucka and illustrated by Wagner!