Green Owl and Harrowing are back to save Justice City, but as former sidekicks to the first Green Owl, the two heroes are finding the villainous Serials even more sinister than in the old days. With new and old allies emerging, Jason Bronze is determined to defeat the forces of evil and live up to the legacy of the Green Owl. Whether it's revitalized villains, the mysteries surrounding the old super team The Power Society, or the master criminal Cyrano scheming to bring his wrath upon the world, the young Green Owl and his allies are up to any challenge in this massive volume collecting Green Owl #3-5, Green Owl Annual #1, a Halloween short, and never before seen original artwork!