Batman learns he has a violent, unruly pre-teen son, secretly raised by the terrorist group known as The League of Assassins.
| Genre | : Animasi, Aksi, Petualangan |
| Sutradara | : Ethan Spaulding |
| Pemeran | : Jason O'Mara, Stuart Allan, Thomas Gibson, Morena Baccarin, Giancarlo Esposito, David McCallum |
| Rilis Resmi | : 01 January 2014 |