Casshan: Robot Hunter Casshern (DVD) (Japanese Animation)

Enslaved by an army of rebellious super-robots originally designed to help civilization avert a complete ecological cataclysm, mankind’s only hope is Casshan, a legendary hero who wages a solitary war to defeat these Neoroids and restore Earth to it’s rightful order. Ironically, Casshan’s father is the same scientist who engineered the race of super androids now threatening to destroy all of mankind!