Sasuke possesses two of the strongest dojutsu: Eternal Mangekyo Sharingan and the Rinnegan.
The two dojutsu make him a frightening opponent to face in a battle.
From mastering almost all the techniques of the Sharingan to being an expert when it comes to both Fire and Lightning Release techniques, there's no doubt in anyone's mind that Sasuke is one of the most powerful characters in the entire series.
He is apt at using taijutsu as well.
When it comes to ninjutsu, there is nobody better than Sasuke.
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