Portgas D. Ace ポートガス・Dディー・エース Reckless, polite, stubborn, confident, and passionate. He values freedom and has a strong sense of justice. The adoptive brother of Monkey D. Luffy. Ace often acts without thinking of the consequences, charging headfirst into dangerous situations fueled by his fiery personality. Despite his recklessness, he is willing to take on any challenge to protect those he cares about.