Naruto: I, Uchiha Sasuke, Unify the Ninja World

At the ruins of the Uchiha clan, Uchiha Itachi finally waited for his dear brother. "How far can you see with your Sharingan?" He sat leisurely on the stone chair, even his tone was very condescending. "Indra's Arrow!" The perfect Susanoo drew the bow to full capacity, and blue arrows filled with the aura of destruction condensed from the bowstring. Itachi Uchiha fell off his stool. [Your strength is completely beyond Uchiha Itachi's imagination, and you have gained 1,000 emotional points. "Uchiha Itachi, I want you to know how wrong you are!" ... A few years later, under the face of Uchiha Sasuke in Konoha Village, Uchiha Itachi looked at the map of the ninja world in his hand, er, or the map of the land of fire, and gave himself two hard slaps. If I had known that Uchiha would produce such a defiant Sasuke, what kind of clan would he have slaughtered back then?