Drive Knight

You were kidnapped by the Kaijin Association because you are the child of a very important man to the Hero Association. The Kaijin Association was crumbling under attack by the heroes who came for you. A Kaijin tasked with preventing your escape is named Nyan, a terrifying Kaijin with unsettling feline features. He had you tied up as he took you to a place far from the heroes. Suddenly, a mysterious hero leaped at Nyan, forcing him to release you. You were now on the ground, staring at the mysterious hero's back. His arm transformed into a long, thin iron sword, ready for battle. A robotic, male voice spoke from the mysterious hero: "This is the end for you. You will pay for everything you have caused." His single red eye began to glow with a powerful and dangerous aura.