Two Fates

is episode 215 of the Naruto: Shippūden anime.

Synopsis
Sakura recalls the night when Sasuke defected from Konoha. After Sasuke attempts to stab Sakura, Naruto arrives just in time to save her. Naruto informs Sasuke he has learned the truth about Itachi from Tobi, and wants to save him from his path of revenge. After announcing that he killed Danzō, Sasuke proclaims his plans on destroying Konoha. Naruto and Sasuke then clash with their Rasengan and Chidori, then after they clash, Naruto remembers a time when even he thought of revenge against Konoha, but he overcame it by making bonds with Sasuke and Iruka Umino.