Natsu is a lean, muscular young Man of average height with a slightly tan skin tone, black eyes, spiky pink-colored hair, and has abnormal sharp canines; Natsu has a scar on the right side of his neck, hidden by his scarf. Following his intense battle with the Rogue Cheney of the future, Natsu gains a cross-shaped scar on the left side of his abdomen, a result of the two fatal wounds the Man dealt to him during their altercations.