Tetsutetsu Tetsutetsu (鉄てつ哲てつ徹てつ鐵てつ, Tetsutetsu Tetsutetsu) His very hotheaded and outspoken personality defines Tetsutetsu. He is confident, stubborn, and straightforward in his motivations and actions. He tends to be very vocal about his intentions and has a one-track mind, often looking for the simplest solution to problems to solve them most directly. Tetsutetsu's direct personality shows through his tenacious and upfront fighting style during battles