PG-13 | Video | | Animation, Action, Adventure
Batman learns he has a violent, unruly pre-teen son, secretly raised by the terrorist group the League of Assassins.
The cartoon that was on when Alfred turned the TV on was Looney Tunes.
Finish me. You were trained to kill your enemies, weren't you? It's what you want.
Damian Wayne: It's what I would do.
Deathstroke: It's what your grandfather would do. Well, do it!
Damian Wayne: No. I'm my father's son, too. I'm Robin.
During the credits there are stills from the fight, which we did not see, between Damian and Nightwing from earlier, after Ubu's defeat.