Referred to in Beo's internal reasoning as the future world's greatest swordsman. Beo considers that in the future, Hawkeye will be a major challenger for any sword-based fighter. He is mentioned as one of the reasons Beo chooses a gun instead of a sword, to avoid constant duels with such a formidable rival. Though not appearing in the story, Hawkeye is established as a looming figure in the world's lore, representing the pinnacle of swordsmanship.
