Uchiha Sasuke In the Naruto series, Sasuke is the most powerful known Uchiha. During the Fourth Great Ninja War, Sasuke easily enslaved and stole the chakra of all nine tailed animals. He has, without a doubt, outperformed them in terms of strength. However, since he only uses their power to heal himself, it can be assumed that his actual strength may be lower than what it originally was. Sasuke's strength lies in his ability to use other people's chakra effectively. This allows him to use incredible amounts of force with little effort. Even after devolving into madness, his strength did not decrease. Instead, it increased dramatically. This shows that even at the lowest point of his life, Sasuke remained strong enough to overpower even a legendary beast like Nine Tails. Even so, Sasuke is not as strong as one would think. Just like an ordinary human being, he cannot defeat either Itachi or Kishimoto on his own. But what makes him special is his ability to absorb other people's chakra. This gives him the strength to fight off multiple opponents at once, subdue giant monsters, and perform unbelievable feats of agility and speed. As you can see, Sasuke is definitely not weak. He is actually one of the strongest characters in the series. His main problem is that he loses most of his battles because of a reason other than his own weakness.