Mr. Freeze turns Killer Croc and Bane into super-sized monsters, and they bash their way through downtown Gotham until the Caped Crusader and his team of heroes join the fight in their giant robot mechs.
Batman Unlimited: Mechs vs. Mutants is an American animated superhero film and the third and final entry in the Batman Unlimited series. It premiered on July 24, 2016, at San Diego Comic-Con, to be followed by a digital release on August 30 and a DVD release on September 13.