Batman learns he has a violent, unruly pre-teen son, secretly raised by the terrorist group known as The League of Assassins.
                                    Jason O'Mara
Bruce Wayne / Batman (voice)
                                    Stuart Allan
Robin / Damian Wayne (voice)
                                    Thomas Gibson
Slade Wilson / Deathstroke (voice)
                                    Morena Baccarin
Talia al Ghul (voice)
                                    Giancarlo Esposito
Ra's al Ghul (voice)
                                    David McCallum
Alfred Pennyworth (voice)
                                    Xander Berkeley
Dr. Kirk Langstrom (voice)
                                    Sean Maher
Nightwing / Dick Grayson (voice)
                                    Dee Bradley Baker
Man-Bat / Joker / Man-Bat Commando (voice)
                                    Diane Michelle
Francine (voice)
                                    Fred Tatasciore
Killer Croc (voice)
                                    Bruce Thomas
Gordon / Ubu (voice)
                                    Kari Wahlgren
Rebecca (voice)
                                    Andrea Romano
Suit #2 (voice)