He appears because it was time for Sasuke to fulfill his dream: Kill Itachi. He wants to kill Itachi because 12 years ago, Itachi killed the entire Uchiha family, and because Sasuke is part of the Uchiha family, and also Itachi's brother, he found a great chance to avenge his family. By the time he killed Itachi, he was told all the true secrets which he should have known befor he killed Itachi.
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Basic Answer: He appeared because he wanted to fight Sasuke and let Sasuke do what he wanted to do for a long time.
I believe he appeared in episode 113, 114, 121, 123-126 and in his fight with sasuke
yes i did not want to give spoilers but sasuke fights itachi and takes sasukes left eye and sasuke takes itachis right eye they keep fighting so finally sasuke kills itachi and does the head poke thing before he dies
inheritors of the will of fire
Im guessing your trying to say itachi? But yes he does die he is defeated by Sasuke.
Itachi did not lie to Sasuke when he informed him that your friend has to die for you to get Mongekyo Sharingan, but you do not have to kill your friend. All your friend has to do is die, or a carrier of Mongekyo can give it to someone. That is how Sasuke got his new power, from Itachi giving it to him.
yes [warning spoiler sasuke kills itachi in shippuden]
Sasuke does, and Itachi had a lover at some point.
Yes, he did in Shippuden.
no
I believe he appeared in episode 113, 114, 121, 123-126 and in his fight with sasuke
he's already dead on naruto shippuden sasuke killed him
It seem as if Sasuke finally caught up to his brother's speed, but sadly, I"ll say that Itachi is still just a tiny bit faster than Sasuke
yes i did not want to give spoilers but sasuke fights itachi and takes sasukes left eye and sasuke takes itachis right eye they keep fighting so finally sasuke kills itachi and does the head poke thing before he dies
Yes, in Shippuden. Sasuke killed him but Itachi allowed him to by not using all of his power in his final battle.
inheritors of the will of fire
Love & Truth
SPOILER ALERT!! Sasuke killed him to get revenge for Itachi