One Piece: Mastering Fate, Starting by Changing Luffy

[Luffy joins the Marines from the start] [Admiral Akainu's lifelong nemesis] [Youngest rear admiral at Marine Headquarters] [Three Types of Haki + swordmaster + Rumble-Rumble Fruit + Yamato-class battleship] [Fate-Changing System] When the straw hat is replaced by a seagull cap, Luffy says solemnly, “I swear to follow Vice Admiral Kane to my dying breath and defend justice throughout the world!” After witnessing Sabo die in a Celestial Dragons' attack, Ace sets sail without hesitation: “I'll find Laugh Tale and the world's greatest treasure, then avenge Sabo!” When she learns that women can hold up half the sky too, Kuina takes up Wado Ichimonji with a determined gaze: “I'll become the world's greatest swordswoman and cut down every obstacle in his way!” When the seeds of revenge fade, Moria puts on a Marine tie: “Hee hee hee! Unlike two years ago, I'm an official Marine now!” When he is robbed of the Fleet Admiral position, Sakazuki furiously rushes to Mary Geoise: “I refuse to accept this! Five Elders, please approve a duel between Kane and me!” Beneath the Red Line, Blackbeard gathers an army of a million men, hoping to overturn the world, but a bolt of blue lightning blocks his path. Kane stands at the bow of the Yamato, holding the Imperial Arms, Murasame. “In the name of justice, I pass sentence! You, Blackbeard, shall never leave Impel Down for all eternity!”