Exhausted from the climactic battle against his brother Sasuke, Itachi Uchiha succumbs to his injuries. In a twist of fate, he awakens in an unfamiliar hospital bed. Disoriented and confused, he discovers he has been transported to a world vastly different from his own - a world of quirks. Under the watchful eye of the enigmatic Eraserhead, Aizawa Shouta, Itachi begins to recover. As his strength returns, so too does a chilling realization: his Sharingan has evolved into an even more potent form, the Eternal Mangekyo Sharingan. Possessing this newfound power, Itachi finds himself at a crossroads. Should he remain in the shadows, observing this strange new world, or should he embrace his role as a protector and utilize his abilities to safeguard those in need? With the threat of villains looming large, Itachi must decide whether to reveal his extraordinary abilities or continue to exist as an enigmatic figure in the world of quirks. As he navigates this unfamiliar terrain, he grapples with the complexities of his past and the uncertain future that lies ahead.
A pretty interesting Naruto fanfic, no young master syndrome as far as I can see. Definitely recommend.