The Uchiha Who Stops Time

Reborn into the prestigious Uchiha clan, my fate was supposed to be grand. Instead, I was the black sheep: a ninjutsu insulator, scorned for my lack of chakra and stuck running a dusty, failing gym. My 'genius' nephew, Itachi, looked down on me, lecturing me about clan duty and Konoha's problems. Everyone wrote me off as a useless civilian. But while they trained their eyes and cast their petty jutsus, I spent years forging a body of adamantine, defying every physical limit. Unbeknownst to them, I secretly awakened the ultimate power: Dio's Stand, [The World]! When Itachi dared to disrespect me, one punch sent him vomiting, a shocking display no one could comprehend. Now, with time-stopping fists and muscles that shatter reality, Konoha's fate—and the Uchiha's—rests on whether this 'failure' decides to save them... or just smash through every problem, starting with the Uchiha clan's biggest secrets.