Yasuo Rework - Addition to lore - Yas vs Riven

Hello, I have an idea that you know how the lore is about yasuo and riven and someone killed with wind technique etc. so i came up wiht follow up. Yasuo will find out who killed his master /Riven/ and decides to seek her. Yasuo at last after gathering all of informations while wondering in Ionia and so on find out who else can use wind technique. He decides to go after Riven and hunt her. Riven accepts his "request" for fight and comes to meet him. They explain to each other why Riven killed his master so on... They start fighting and you know some intense fight and the result is: Riven mby dead idk and Yasuo losing an arm. Yasuo then throws away all his hope for people and becomes villian. He goes to Piltower or somewhere where he gets some robotic arm to boost his power. Afterwards he cuts his bonds with everyone and everything and goes on a path of disorder and chaos. / Linking this to Nightbringer Yasuo skin/. He will kill some good people and sooo on. Mby he can get rework this way with the robotic arm that looks almost like normal and new abilities some evil ones. Thanks for reading this. Gimme your thoughts.