Warner Bros. Home Entertainment released an all-new clip from Batman Unlimited: Monster Mayhem featuring Red Robin taking on Clayface.
Produced by Warner Bros. Animation, Batman Unlimited: Monster Mayhem is now available on Digital HD, and will be distributed by Warner Bros. Home Entertainment on Blu-ray Combo Pack and DVD on August 18, 2015.
Updated: with second clip "Special":
Update #2: with three more clips.