A missing-nin from the Hidden Leaf Village
An ex-anbu
The eldest son of Mikoto and Fugaku Uchiha
The older brother of Sasuke Uchiha
A member of Akatsuki
Obito mentioned that Itachi had a lover which he killed during the massacre. Other then that nothing is known about Itachi's love life.
It is not yet currently known.
Itachi Uchiha had a terminal illness known as a rare genetic disease called the Mangekyo Sharingan. This disease caused Itachi to suffer from deteriorating health and ultimately led to his death.
Itachi is dead.
I love Itachi.
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
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. _______________________________________________________________________ Basic Answer: He appeared because he wanted to fight Sasuke and let Sasuke do what he wanted to do for a long time.
Itachi is Sasuke's brother.
itachi: o/_\O
When Sasuke was little he had a loving brother, Itachi. Itachi was forced to kill his clan, but he refused to kill his brother, the konoha elders threatened to start a war if he didn't. Itachi hated fighting but he was forced to and he pretended to be evil so his brother would be known as a hero one day after he killed itachi. Itachi never hated Sasuke , infact cared about him more than the village and his own life. After itachi lets sasuke kill him (although sasuke didnt know this.) Madarra told him why itachi assassinated the clan and that it was the senju's fault and selfishness. Now sasuke is filled with revenge and plans to destroy The hidden leaf village.
I'm not 100% on this but I'm pretty sure that it is "Art is a bang"
No, but Tobi (since he's Madara Uchiha) are both form the Uchiha clan. Although they both possess the Sharingan, they are not brothers. Itachi is Sasuke's brother. Madara (Tobi) is like Itachi and Sasuke's great-grandfather.