MetalGreymon is a fictional character from the anime series Digimon Adventure. As an evolved form of Greymon, MetalGreymon is a Champion-level Digimon who serves as a powerful ally to the protagonist, Taichi 'Tai' Kamiya, and his friends. Covered in metal armor and equipped with missile launchers, MetalGreymon possesses immense strength and combat capabilities. Throughout the series, MetalGreymon plays a crucial role in battles against formidable foes, often fighting alongside Tai and the other DigiDestined to protect both the Digital World and the real world from various threats.