Itachi's Signature moves are Tsukoyomi,and Amatersu.His strongest defense is called susno'o.Unfortunately itachi goes blind in 2 years and sasuke goes blind in 9.Thats why itachi spared sasuke he knew he would go blind when he activated his mangekyo sharingan so he could take sasuke's eyes when he did.Sasuke did think he killed itachi right when he was about to take sasuke eyes but itachi just fainted from exaustion or something so itachi is still alive.Itachi does have a sword alot of people think he just creates it when in the tsukoyomi world THATS ALL LIES!!!!!!!!!!!!!!!!!!!!!!! ITACHI DOES HAVE A SWORD!!!!!!The reason itachi joined akatsuki is becaus madara,itachis sensei,said he would unlock his true potential.well one more thing the symbol on itachi's ring means suzuku to join the akatsuki you need one of those rings they are all different symbols for example kisame's means south,Sasori's means virgin, Pein means zero,none.


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thank you for listening(sorry those were typos in key and stuff)