<P> The Heretic returns to his headquarters, where it is revealed that he is working for Talia al Ghul . They have Bruce captured and the Mad Hatter is causing him to hallucinate . The Heretic then breaks into the Batcave and kidnaps Damian . He explains that he is a clone of Damian, created by a genetics program run by Ra's al Ghul and the League of Assassins . They used Damian's DNA to genetically engineer a perfect soldier with accelerated growth and development, but he was the only subject of the program to survive . Due to his feeling of not being a real person, he wishes to have Damian's memories and personality implanted within his own brain, but Talia arrives and kills the Heretic . Nightwing and Batwoman then arrive, having located Damian through a tracker in his costume . They are quickly joined by Luke, clad in an advanced combat exosuit and styling himself as Batwing . The three rescue Bruce and Damian, but Talia and her henchmen escape . </P> <P> Weeks pass and Bruce seems to have recovered, though he remains adamant that Katherine and Luke not be involved . After Katherine is forced to fight her father after he suddenly attacks her, Dick learns from this that Bruce is still under the effects of the Mad Hatter's mind control, though Damian is unconvinced . Luke realizes that the League of Assassins are planning to brainwash a number of world leaders at a tech summit held by Bruce . As the brainwashing takes place, Nightwing, Robin, Batwoman, Alfred, and Batwing arrive and fight Talia and her henchmen . During the fight, the Mad Hatter is killed, interrupting the mind control . Bruce, still brainwashed, defeats Nightwing . Talia then orders him to kill Nightwing and Damian, but Bruce, through Grayson's pleas, resists the brainwashing . Incensed, Talia escapes in a vessel, only for Onyx, a subordinate of the Heretic, to confront and attack her in revenge for the Heretic's death . The vessel subsequently crashes and explodes, implying their deaths . Bruce is later seen comforting Damian over Talia's supposed death . Alfred remarks to Grayson that despite Talia's madness, she was still Damian's mother . </P> <P> As the Bat - Signal shines in Gotham City, Batwoman, Nightwing, and Batwing meet Batman and Robin on top of the police station to respond to a crime committed by the Penguin . On a nearby building, Batgirl observes the group and prepares to join the pursuit . </P> <Ul> <Li> Jason O'Mara--Bruce Wayne / Batman </Li> <Li> Yvonne Strahovski--Kate Kane / Batwoman </Li> <Li> Stuart Allan--Damian Wayne / Robin </Li> <Li> Sean Maher--Dick Grayson / Nightwing / Batman II </Li> <Li> Morena Baccarin--Talia al Ghul </Li> <Li> Steven Blum--Black Mask, Firefly </Li> <Li> Gaius Charles--Luke Fox / Batwing </Li> <Li> John DiMaggio--Blockbuster, Tusk </Li> <Li> Robin Atkin Downes--Jervis Tetch / Mad Hatter, Electrocutioner </Li> <Li> James Garrett--Alfred Pennyworth </Li> <Li> Ernie Hudson--Lucius Fox </Li> <Li> Christine Lakin--Reporter </Li> <Li> Vanessa Marshall--Renee Montoya </Li> <Li> Richard McGonagle--President </Li> <Li> Matthew Mercer--Hellhound, Chuckie Sol </Li> <Li> Geoff Pierson--Colonel Jacob Kane </Li> <Li> Jason Spisak--Noah Kuttler / Calculator, Killer Moth, Male Reporter </Li> <Li> Bruce Thomas--Commissioner James Gordon </Li> <Li> Kari Wahlgren--Kori, Ms. Bannister </Li> <Li> Travis Willingham--Heretic </Li> </Ul>

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