Updated on Januray 2nd, 2023 by Amanda Bruce: The Naruto and Naruto: Shippuden series might have come to an end years ago, but that doesn’t mean there aren’t still audience members watching the show. These are the ten worst-rated episodes of Naruto: Shippuden according to IMDb. Even though Naruto: Shippuden is highly praised, even higher than the original Naruto anime run, it isn't without some seriously weak episodes here and there. The last time the audience saw him, he and Naruto had a massive fight at the Valley of the End, and Sasuke left to join Orochimaru and receive more training to learn how to use his curse mark.