Naruto and Sasuke Rivalry began as far back as they were kids. Sasuke dependably had done things consummately with no exertion. In the mean time Naruto was the Opposite he was what you call a disappointment. Naruto Goal at the outset was to progressed toward becoming Hokage and furthermore outperform Sasuke. To a limited extent 1 Naruto began to wind up more grounded which shock Sasuke. Sasuke wound up leaving the town on account of the reality he didn't feel like he was getting more grounded predominantly in light of the fact that he took a L against itachi. That is an entire another theme lol.