yes, sasuke kills Itachi but itachi was already weak with an illness that is still unknown
No! Sasuke only have (well... he HAD, now that he killed him) one brother, Itachi. Naruto does not even have a brother.
Itachi let Sasuke kill him or he could have killed sasuke
naruto doesnt kill itachi, sasuke does. Nor does Sasuke. Itachi was already dying until the battle with Sasuke. I think he had TBC.
For revenge
actually, sasuke didn't kill itachi. when they fought itachi was hurt or sick, and he died. he never intended on killing sasuke. sasuke didn't know about itachi's past
naruto want to kill him
itachi kills the clan because it was a mission issued out by the ANBU. itachi didn't want to but he was forced. itachi didn't kill sasuke because he wanted to protect sasuke. LOLZ! LRN MORE FROM TasteTheRainbow55! HAGS!
kirin justu
Yes.
Yes, he does.
Episode 455
No even though he is supposed to kill his best friend (naruto) to obtain the power to kill Itachi. His whole life was dedicated to killing Itachi and Naruto ended up meaning more than that. Sasuke DOES kill Itachi though, without killing Naruto