What 2017 American animated film produced by Warner Bros. is part of the DC Animated Universe?
Batman and Harley Quinn
Title: DC animated universe
Passage: DC Animated Universe (DCAU or also referred to as the Timmverse by fans) is a name used to refer to the shared universe centered on a group of animated television series based on DC Comics, produced by Warner Bros.  Animation from the early 1990s to mid-2000s; beginning with "" in 1992, briefly ending with "Justice League Unlimited" in 2006 and returning with "Batman and Harley Quinn" in 2017.  Some parts of the associated media franchise including direct-to-video feature films and shorts, comic books, video games and other multimedia adaptations are also included in the continuity.
Title: Batman and Harley Quinn
Passage: Batman and Harley Quinn is a 2017 American animated film produced by Warner Bros.  Animation and distributed by Warner Bros.  Pictures.  It is the twenty-ninth film in the DC Universe Animated Original Movies series and is written by Jim Krieg and Bruce Timm who has also worked on "".  It has been stated by Timm that he intended and considers the film to be part of the DC Animated Universe but this has not been confirmed by the studio.  It premiered on July 21, 2017 at San Diego Comic-Con International and was released into participating theaters for one night only on August 14, 2017.
Title: The Zeta Project
Passage: The Zeta Project is an American science fiction animated television series produced by Warner Bros.  Animation.  It first aired on Kids' WB in January 2001.  It is a spin-off series based on the character Zeta from the "Batman Beyond" episode of the same name.  Consequently, it is set in the DC animated universe.  The show was created by Robert Goodman and Warner Bros.  Animation.
DC animated universe Batman and Harley Quinn