Lucci is a tall and slim, yet muscular man with arched eyebrows and a close-shaved goatee. He has shoulder length wavy black hair that is sometimes tied in a ponytail. When he is not fighting, his pet pigeon Hattori is usually perched quietly on his right shoulder. He has a tattoo of a crossed-out square on each upper arm, as well as five cannonball scars on his back in the shape of the World Government symbol. He wears a blue-white suit with a white coat draped over his shoulders.