Tetsuya Tsurugi is the main pilot of Great Mazinger, introduced in the anime series 'Mazinger Z' and its sequel, 'Great Mazinger.' He is a courageous and skilled warrior who takes over the defense of humanity after Koji Kabuto. Raised and trained by Kenzo Kabuto, Tetsuya is known for his seriousness, determination, and strong sense of justice. As the protagonist of 'Great Mazinger,' he battles the Mycenae Empire’s mechanical beasts, playing a crucial role in continuing the fight against evil forces threatening the world.