Gladiolus Amicitia, often referred to as Gladio, is a main character in Final Fantasy XV. He serves as the loyal and protective shield to Prince Noctis, acting as both his bodyguard and close friend. Known for his imposing physical presence and strength, Gladio is a formidable warrior who wields a massive greatsword in battle. His tough exterior conceals a deep sense of duty and camaraderie. Throughout the journey, Gladio provides guidance and support to Noctis, showcasing his unwavering commitment to his role as the prince's protector and friend.