Question: What 2017 American animated film produced by Warner Bros. is part of the DC Animated Universe?
Sentence (from "Batman: Arkham"): The first two Rocksteady games were written by veteran Batman writer Paul Dini and featured voice actors Kevin Conroy and Mark Hamill reprising their roles as Batman and the Joker, respectively, from the DC Animated Universe (DCAU).
Relevant evidence: No