Batman: The Animated Movie 2

Batman: The Animated Movie 2 is a 2017 animated film created by Warner Animation Group and DC Comics. The release of the film is August 11 2017 (US)

Plot
Once again the villains had another breakout at Arkham Asylum and plan to move to another city for crimes while Batman and Robin are up to a mission that includes Alfred trying to be another sidekick but Robin thinks he should just retire since how old he is to be a hero.