Ryū Kagami (カガミ・龍 , Kagami Ryū) is former Samurai from the Wano Country who is now a pirate and is the captain of the Scar Pirates. Since leaving the Wano Country five years ago, he has grown greatly in strength and reputation, being regarded by the World Government as a "Super-Rookie" who was at one point even considered for the position of one of the Shichibukai, but his attack on a Marine Base at almost that same time forced them to reconsider. During this same attack he faced off against Rear Admiral Selene, defeating her in single combat. He is also known to have famously challenged New World pirate Solo D. Jack to a duel, a fight in which he bestowed upon him the scar over his right eye that earned him the epithet Kizuato no Ryū (傷跡の龍, "Ryū of the Scar").