Eustass, Kid

ユースタス・キッド

Eustass Kid, known as the "Captain," is an infamous pirate. He is one of The Eleven Supernovas, a group of renowned pirates on the Sabaody Archipelago whose individual bounties exceed 100,000,000 when the Straw Hats arrive there. He owns the second-highest revealed bounty that is still active, surpassed only by Luffy's bounty of 400,000,000, and it is the fourth-highest number seen so far in the series, after those of Donquixote Doflamingo, Gekko Moriah, and Monkey D. Luffy. The reason his bounty is so high is that his crew has caused huge numbers of civilian casualties in the course of their activities.
Eustass has pale skin, no eyebrows, dark-colored lips, and black-painted nails. He has a flame-like red crimson hairstyle and a pair of square-framed goggles that extend with a "nose" covering the ridge of Kid's actual nose. He wears pants with a yellow and black spotted pattern and what appears to be a pair of sea boots. His appearance seems to be influenced by Heavy Metal musicians.
Around his waist, he has a rather large bright blue scarf and belt where he keeps several knives and what appears to be a gun. He also has gold bracelets around both wrists.
He wears a furred captain's coat adorned with spikes on its sides. He typically wears this coat with his right arm in its sleeve and his left arm under the coat itself.
He also resembles Luffy regarding his relationship with his fellow crewmates, as seen when Killer (his first mate) always talks to him in a casual manner, unlike most pirates.
Eustass Kid is notorious for causing a huge amount of civilian casualties. He is generally either angry or making sarcastic jokes. When he feels that he has been insulted, he is quick to resort to violence, attacking Scratchmen Apoo apparently for staring at him (in the anime, Apoo also flipped his finger at Kid's direction).
Despite his violent nature, he knows how to restrain himself when in a tight situation. He is also not blind to the way the World Nobles act, remarking that compared to them, pirates are almost humane in nature and that they at least have good sides.
Kid has the same dream as Luffy: to find One Piece and become the new Pirate King. Because of this, and Luffy's recklessness, he seems to have a great deal of respect for him. However, while they often encounter the same problems, Kid deals with them in his own way, apparently killing everyone who ever laughed at his ambition. He also seems to believe that possessing the determination to achieve the impossible is necessary to survive in the New World.
During the timeskip, his bounty became 470,000,000.