4K Batman Unlimited: Animal Instincts (2015) online Year: 2015 Country: USA Director:Butch Lukic Stars: Chris Diamantopoulos, Roger Craig Smith, Travis Willingham Stars: Chris Diamantopoulos, Roger Craig Smith, Travis Willingham Genre: Animation / Adventure / Action Batman, with the help of the Flash, Green Arrow, Nightwing, and Red Robin, has to try and get to the bottom of the mysterious robotic animals attacking Gotham. Watch Batman Unlimited: Animal Instincts (2015) online