Batman Unlimited: Monster Mayhem (2015)
It's a fright to the finish for Batman!
The Joker is aided in his Halloween quest to render modern technology useless and take over Gotham City by Solomon Grundy, Silver Banshee, Clayface and Scarecrow.
- Release Date: 2015-08-18
- Runtime: 1h 21min
- Production Company: Warner Bros. Animation
- Production Country: United States of America
- Director: Butch Lukic
