Batman learns that he has a violent, unruly pre-teen son with Talia al Ghul named Damian Wayne who is secretly being raised by Ra's al Ghul and the League of Assassins. When Ra's al Ghul apparently dies after a battle with Deathstroke, Batman must work to stop his long-lost son from taking revenge and guiding him to a righteous path, in addition to the chance for the pair to truly acknowledging each other as family.
The Dark Knight of Gotham City confronts a dastardly duo: Two-Face and the Riddler. Formerly District Attorney Harvey Dent, Two-Face believes Batman caused the courtroom accident which left him disfigured on one side. And Edward Nygma, computer-genius and former employee of millionaire Bruce Wayne, is out to get the philanthropist; as The Riddler. Former circus acrobat Dick Grayson, his family killed by Two-Face, becomes Wayne's ward and Batman's new partner Robin.