Mike Marts (credited) (editor - original series); Janelle Asselin (credited) (associate editor - original series); Katie Kubert (credited) (assistant editor - original series); Robin Wildman (credited) (editor)
Batman [Dick Grayson]; Batman [Bruce Wayne]; Robin [Damian Wayne]; Alfred Pennyworth (voice only); Selina Kyle [Catwoman]; Catgirl [Kitrina Falcone]; Lucius Fox; Peacock [Sasha Lo] (first appearance); Luki Lo (first appearance); Professor Sinnot (death); Mrs. Sinnot (death); Mr. Neismith; Reaper [Dr. Gruener] (villain); Sensei (villain)
Batman [Dick Grayson]; Alfred Pennyworth; Peacock [Sasha Lo]; Luki Lo; I-Ching; Commissioner James Gordon; Harvey Bullock; Dr. Paul Henry (flashback); The Jade of Compass Society (flashback); Riddler [Edward Nigma]; Enigma; Sensei (villain)
Batman [Dick Grayson]; Robin [Damian Wayne]; Alfred Pennyworth; Peacock [Sasha Lo]; I-Ching; Catwoman [Selina Kyle]; Catgirl [Kitrina Falcone]; Lucius Fox; Tam Fox; Dr. Alyce Sinner; The Jade Compass Society (flashback); Riddler [Edward Nigma]; Enigma; Sensei (villain); Dr. Gruener [Reaper] (villain)
Batman [Dick Grayson]; Peacock [Sasha Lo]; Luki Lo; I-Ching; Lucius Fox; Tam Fox [as Tamara Fox]; Riddler [Edward Nigma]; Enigma; Sensei (villain); League of Assassins (villains)