One Piece Over fifty years ago, Brook was once the leader of "a battle convoy in a certain kingdom". At some point before becoming a pirate, Brook was friends with a mysterious little girl named Gunko who would later be revealed as a World Noble of the Manmayer Family and direct servant to Great Imu. Then he became the musician swordsman of the music-themed Rumbar Pirates, and later Brook took over the crew as the new captain. The Rumbar Pirates were all killed by the poisons used by an enemy pirate crew which couldn't be treated because their doctor was killed. The power of the Paramecia-type allowed "Dead Bones" Brook to rise again and live a second life as a
skeleton. Even after fifty years, Brook's goal is still to fulfill his late crew's promise after the Straw Hat Pirates go through the entirety of the Grand Line. While separated from the other Straw Hats, and incognito as "Soul King" Brook, he gains world fame, filling concert halls with fans. Despite
Franky speculating he might not ever return to the pirate life, Brook rejoins the Straw Hats after it is revealed he is a pirate. On the island of Zou that is on the back of the Naitamie-Norida Zunesha, Brook and the Straw Hats learn from the elders of the talking animal Mink tribe that to find the One Piece located at Laugh Tale, one must find the Four Road Poneglyphs that together reveal the coordinates to Laugh Tale. Two of these Road Poneglyphs were being held by two of the four pirate Emperors of the Sea, Big Mom and Kaido. Luffy and Brook later infiltrate Whole Cake Island, home to
Big Mom, to recover their crewmate
Sanji. Brook attempts to steal Big Mom's road poneglyph. In the process, he fights Big Mom and realizes his Devil Fruit matches up well against her Soul Soul power. Brook notes that acquiring the Road Poneglyph is crucial because it allows the Straw Hats to win even if Sanji did not return to the crew. Brook managed to steal a copy of the Road Poneglyph and hide it in his head. Brook later smashes Big Mom's picture of Mother Caramel, one of her only weaknesses. The success of the raid leads to Luffy being dubbed the "Fifth Emperor" of the Sea. Big Mom and
Kaido then form an alliance to take down the Straw Hats on Wano Country, but are defeated by the Straw Hats' Ninja-Pirate-Mink-Samurai Alliance. Brook becomes recognized as one of Emperor of the Sea Monkey D. Luffy's Senior Officers.
Appearances in other media Brook appears in the
anime adaptation of
One Piece, as well as
its films from the tenth onwards, being voiced by
Chō in the original Japanese version and by
Ian Sinclair in the English dub. Brook is featured in several
One Piece video games, in most of his appearances being part of the playable characters. Brook appears in the episode "Good Whale Hunting" of the
live-action adaptation, played by Martial T. Batchamen. He is seen in a flashback of when the Rumbar Pirates met Crocus. ==Reception==