The Bat: Asunder is an upcoming YouTube superhero/action/adventure movie releasing in June 2016, developed by Newryst Studios. Starring Caillou Pettis as Batman.
After The Joker breaks out of Arkham Asylum because of his crimes, Batman soon finds out that the clown prince of crime is headed right towards him. Wayne Manor.
The Bat: Asunder begins filming May 2016, and is described as a "short Batman film".