Mello is a young man with chin-length golden-blond hair and blue eyes. His bangs hang down just over his eyebrows, and he stands at about average height. He has a large scar, which begins somewhere between his shoulder and waist and extends up to just between his nose and left eye. Mello is usually seen wearing dark leather clothes, and a red-colored rosary and a cross-adorned bracelet. He wears a unique belt that has buckles in the shape of crosses. He also carries a gun attached to his belt