20 years after Wayne Tech was shut down and Bruce Wayne committed the rest of his life to being Batman we see a 65 year old Bruce and a 31 year old Dick Grayson ready to go out on one more mission together to stop the Joker's Legion of Gotham including villains like Joker, Harley Quinn, Scarecrow, Penguin, Clayface, Two-Face, Bane, Poison Ivy, Freeze, Riddler, Hush, and Man Bat. After all these years Joker decided that fighting Batman on his own wasn't going to cut it and now his new Legion will finally takeover Gotham. Throughout the movie Bruce pushes himself to his limit to try and stop these villains but even Batman won't be able to stop this alone. Eventually people from Bruce's past that left Gotham will come back to help him like Barbara Gordon, Stephanie Brown, Tim Drake, Damian Wayne, Luke Fox, Azrael, Duke Thomas, and Cassandra Cain. This movie will celebrate everything Batman and be a true finale for Bruce's story as in this final battle they will beat all the villains although during the final fight between Batman and Joker both of them will end up killing each other and as Bruce dies Dick will hug him and Bruce tells Dick that the Batman will never end and will be remembered and carried on through his children. Tim tells Bruce that he will take up the mantle while Dick and Damian decide to remain Nightwing and Robin. The movie ends with all of the villains being put back in prison while Tim and Damian take on the roles of Batman and Robin.
