Casshan (1973)
Dr. Azuma builds robots designed to improve human life, but the machines suddenly turn against their creator, wreaking havoc across the world. Facing the unfolding disaster, Dr. Azuma’s son steps forward and volunteers to be transformed into a humanoid robot—fully aware that he can never revert to his original form. He embraces this irreversible sacrifice, determined to stop the chaos and secure a peaceful future for humanity.
Cast