EXCLUSIVE TRAILER DEBUT: Joker Rules in "Batman Unlimited: Monster Mayhem"

Earlier this year, Warner Bros. Animation and DC Entertainment launched a new line of animated films based on the Mattel's "Batman Unlimited" toy line, a new take on the iconic hero, his friends and his villains. In "Batman Unlimited: Animal Instincts," Batman (Roger Craig Smith) and his teammates -- including the newly-introduced CybeRex, a robotic dinosaur -- prevented Killer Croc, Cheetah, Man-Bat and Silverback from running wild and wreaking havoc in the streets.

Today, CBR has the exclusive debut of the first trailer for the second "Batman Unlimited" animated movie, "Monster Mayhem." In addition to re-teaming Batman with Green Arrow, Nightwing, Cyborg and more of his heroic compatriots, it also features the first appearance of the Joker (Troy Baker), who is aided in his Halloween quest to render modern technology useless and take over Gotham City by Solomon Grundy, Silver Banshee, Clayface and Scarecrow.

Batman Unlimited: Monster Mayhem is produced and directed by Butch Lukic (Batman Unlimited: Animal Instincts, Batman Beyond) from a script written by Heath Corson (Batman: Assault on Arkham). Executive Producer is Sam Register. Benjamin Melniker and Michael Uslan are Executive Producers.

"Batman Unlimited: Monster Mayhem" arrives on Blu-ray and via digital download on August 18, 2015.

Official Press Release

The Dark Knight isn't seeking tricks or treats when Gotham City's most lethal villains take to the streets on Halloween night in the newest DC Comics animated film - Batman Unlimited: Monster Mayhem. Produced by Warner Bros. Animation and DC Entertainment, the original movie arrives from Warner Bros. Home Entertainment on Blu-rayTM and DVD on August 18, 2015 for a $19.98 SRP, and via Digital HD on August 4.

It's Halloween night in Gotham City and Scarecrow, Clayface, Silver Banshee and Solomon Grundy have hit the streets to stir up trouble! Batman is on the trail of the city's spookiest villains while, further complicating matters, the clown prince of crime himself, The Joker, is ruling over this mysterious crew of misfit criminals. It's up to the Dark Knight to stop this gruesome gang before they unleash "digital laughter," a computer virus that's part of a diabolical plan to jeopardize all of Gotham City's vital technology. Batman, Green Arrow, Cyborg, Nightwing and Red Robin must combine forces to battle these baddies and save the city.

The stellar voice cast features Roger Craig Smith (Batman: Arkham Origins) as Batman, Troy Baker (Batman: Assault on Arkham) as Joker, Khary Payton (Teen Titans Go!) as Cyborg, Chris Diamantopoulos (Episodes, Silicon Valley) as Green Arrow, Will Friedle (Batman Beyond, Boy Meets World) as Nightwing, Yuri Lowenthal (Ben 10) as Red Robin, Kari Wuhrer (Sharknado 2, Justice League: Crisis on Two Earths) as Silver Banshee, Fred Tatasciore (LEGO Batman 3: Beyond Gotham) as Solomon Grundy, Brian T. Delaney (Mad, Halo 3 & 4) as Scarecrow, Dave B. Mitchell (World of Warcraft: Warlords of Draenor) as Clayface, Noel Fisher (Teenage Mutant Ninja Turtles, The Twilight Saga: Breaking Dawn - Part 2) as Gogo Shoto, and Alastair Duncan (Mass Effect games, The Girl with the Dragon Tattoo) reprising his The Batman TV series role as Alfred.

Batman Unlimited: Monster Mayhem follows Batman Unlimited: Animal Instincts as the second release in a series of films rooted in Mattel's popular Batman Unlimited merchandise line. The films feature characters, vehicles, designs and color schemes brought to life within this enthralling toy collection.

"We are thrilled to release Batman Unlimited: Monster Mayhem on Blu-ray Combo Pack, DVD and Digital HD. Batman fans of all ages can enjoy the newest DC Comics animated adventure," said Mary Ellen Thomas, Warner Bros. Home Entertainment Vice President, Family & Animation Marketing. "This original movie will provide family-friendly action and electrifying plot twists, and keep viewers on their toes until the very end."

Batman Unlimited: Monster Mayhem DVD contains the following special features:

GOTHAM 2030: Designing a Future World - The artistic team responsible for bringing this future Gotham City to life will take you on an exploration of their creative process, from their earliest concept sketches through the final eye-popping landscapes. Welcome to a Gotham City of tomorrow!

Ten shorts from the popular DC Nation collection, including "SHAZAM! Courage," "SHAZAM! Wisdom," "SHAZAM! Stamina," "Green Arrow: Onomotopoeia-Bot," "Green Arrow: Brick," "Green Arrow: Cupid," "Deadman: Deadman Catch," "Animal Man vs. Captain Cold," "Animal Man vs. Black Manta" and "Riddler: Riddle Me This!"