Roronoa Zoro, also known as "Pirate Hunter" Zoro, is the master swordsman (剣豪, kengō) and combatant of the Straw Hat Pirates, one of the Senior Officers of the Straw Hat Grand Fleet, and is publicly recognized as the right-hand man and number two of his crew's captain, Monkey D. Luffy. Formerly a bounty hunter, he is the second member of Luffy's crew and the first to join it, doing so in the Romance Dawn Arc.
