Wul Five Rings App

Key: Sanguine415
Character: Wul
Skill: The Five Rings style, master swordsmanship. Already had Butcher bought and mastered pre-update for T3's.
How well do you know the source material?: I don't necessarily think there's conventional source materials for this, but I do know about the book of five rings and that wild Japanese master swordsman that used two blades. So I reckon it's just the pinnacle of swordsmanship.
Reasoning:

After the trials and struggle that came with recovering from his death by Isabelle's hands, Wul matches his three swords against his first mate Lettuch, finding himself surpassed by the super saiyan's haki. - https://pastebin.com/3Yp3CDYQ

Realizing his stagnation since his death, Wul makes and active effort to further his ambitions and test himself more by joining the DHARMA expedition into Naraka, facing off against the six billion power level kyuubi fearlessly at the cost of his bones nearly being shattered. - https://pastebin.com/L6sX2aAm

Finding himself in the last legs of the Naraka expedition, Wul finds himself pushed to his limits as the last of his crew is killed before him by the heartless master of the Five Rings, Kombu. They engage in a mortal struggle, and with some aid from the nearby warriors, Wul avenges the lost in a true clash of master swordsmen. - https://pastebin.com/8HtRBn8t

Sitting upon the banks of the waters of life, the solemn Wul sets for himself a resolve to reach the level Kombu had shown in their death match over the ten years they had to prepare, and become a master swordsman to honor the memory of his lost crew, and to save the planet he'd once only desired to explore. - https://pastebin.com/avm7E5R1

Goals-
Fight the foreboding future menace with woolen valor.
Achieve vengeance against Isabelle for killing him, stealing his old swords, and robbing Lettuch.
Become king of the pirates.