Benn Beckman, is a notorious pirate from the North Blue and the First Mate of the Red-Haired Pirates. As the first mate of the Red Hair Pirates, He holds the most trust and highest authority behind their Chief himself. As the right-hand man of Shanks, he is the man Shanks trusts the most. Beckman has a keen understanding of how Shanks operates. Beckman is especially known for his advanced intellect, having the highest IQ of any character introduced during the East Blue Saga.