Itachi Uchiha (うちはイタチ, Uchiha Itachi) was a shinobi of Konohagakure's Uchiha clan who served as an Anbu Captain. He later became an international criminal after murdering his entire clan, sparing only his younger brother, Sasuke. He afterwards joined the international criminal organisation known as Akatsuki, whose activity brought him into frequent conflict with Konoha and its ninja — including Sasuke who sought to avenge their clan by killing Itachi. Following his death, Itachi's motives were revealed to be more complicated than they seemed and that his actions were only ever in the interest of his brother and village, making him remain a loyal shinobi of Konohagakure to the very end. Sasuke Uchiha (うちはサスケ, Uchiha Sasuke) is one of the last surviving members of the Uchiha clan and the reincarnation switch of Indra Ōtsutsuki. After his older brother, Itachi, murdered their clan, Sasuke made it his mission to avenge them by killing his brother. He was assigned to Team 7 after applying the Academy and through disbanding with his rival and best friend, Naruto Uzumaki, Sasuke began to acquire his skills. Available results, escaped from Konoha to take advantage of the opportunity to execute your revenge. His years spent carrying out his revenge, and its aftermath or effects becoming more and more advanced and unreasonable, caused him to isolate himself from others, ultimately becoming a branded criminal. After discovering the truth about your brother's sacrifice and his role in exposing the Fourth Shinobi World War, as well as the details of the survivors at the hands of Naruto, Sasuke decided to commit to Konoha and dedicate his own life to helping the unit and its users, it was given by them to the "Supporters Kage" (支う影, Sasaukage; lit. "Supporting Shadow"). Sasuke: what do you want Loser ? Itachi: Hello sorry for my Little Brother's ingorance