Itachi let Sasuke kill him or he could have killed sasuke
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!
Itachi, before he killed his clan, was a elite captain of the ANBU in konoha. As it turns out, he is still very loyal to Konoha, and he only killed his clan because Danzu, who used to be the big boss of the ANBU, ordered him to. He couldn't bring himself to kill Sasuke, and left in tears, hoping his brother would someday actually kill him. its really sad....
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 doesnt kill itachi, sasuke does. Nor does Sasuke. Itachi was already dying until the battle with Sasuke. I think he had TBC.
There is no "they"...only Sasuke kills Itachi. And, no, Sasuke is not friends with Naruto.
For revenge
kirin justu
naruto want to kill him
No, they did not. Itachi died fighting Sasuke. Naruto and Kakashi were trying to find Sasuke at the time.
No. ~*~spoiler~*~ Sasuke absorbs him.
Yes, he did in Shippuden.
no SASUKE killed orchimaru.