Henry D. Blackwell

Blackwell D. Henry (ブラクヱル.ヂ.ヘンリ) is a young hailing from  who has recently joined the pirate crew, the Phantom Pirates. He is notorious for being a genius within the arts of a despite his very young age, and is known to be a child prodigy. Due to his affiliation with the Phantom Pirates, he has gained a very small bounty of 5,000,000.