89 Sasuke vs Itachi

I then looked back and said "All of you stay back. I'll take care of them". A, the Raikage shouted "Kid, stay out of the fight of the adults". Tsunade stepped in and said "Fine, Sasuke we'll let you handle it". She then looked at the Raikage and said "Raikage, it might be better if we don't interfere as he'll finish it fast". Raikage frowned and said "What are you asking me to stand down and let a kid fight?" Tsunade smiled and said "He already dealt with two members of the Akatsuki and it's leader Pain alone. It's better if we let him handle it. He's the strongest shinobi in our village a SSS rank at that". Tsunade boasted.

Raikage frowned, Mei thought 'The Hokage values this kids abilities so high. I must watch what he's capable of' and said "Lets trust the Hokage on this one and step back". The Raikage finally agreed and stepped back. I nodded and looked at the Akatsuki and said "Itachi, how about you stay back till I finish off this nuisance and we'll have our fight". Itachi nodded and jumped back. Kisame hearing mee and seeing Itachi step back said "Brat, I'll kill you first then". I shook my head saying "You can try, Now lets start....Gate of opening, Gate of Healing, Gate of life, Gate of pain, Gate of limit, Gate of view;; OPEN!!!!!".

As soon as I said that, I was covered in a Green Aura and I disappeared and appeared behind Kisame. Then I said "Asakujaku" and punched the air behind Kisame. The friction of my punches created flames and headed straight towards him. He used his samehada to block, but as my attack was pure Taijutsu with no use of chakra, Samehada couldn't abaorb any chakra in it and it hit Kisame squarely and he was sent flying back. Kisame gripped Samehada and started to heal himself. Seeing this, I shouted "Gate of wonder OPEN!!!" and I was covered in a blue aura and punched the air shouting "Hirudora" and a tiger shaped aura went straight towards Kisame.

Kisame couldnt do anything as the attack hit him. He spit a mouthfull of blood and fell down. I approached him activating my mangekyou sharingan and sucked up his sword using Kamui into my dimension and punched him in his stomach. Then I held him by his throat and threw him towards the Raikage and said "He's yours now Raikage". I then muttered 'Hundred healings jutsu' and the seal in my chest unsealed and I started healing rapidly and was completely fine in just seconds. The Raikage and Mei seeing me take care of Kisame in seconds were wideeyed. Tsunade at this time chimed in "Told you to leave it to him".

I looked at Itachi and he also looked at me then he said "You've become strong Sasuke". I said "Let's take it outside Itachi. I don't want to bring this place down". Itachi nodded and we went out. The other Kages and their guards also came out to watch the fight. I said "Itachi, as you wished, I'll give you a good last fight". Itachi nodded and said "Lets start". Itachi rushed at me using a kunai. I took out the kusanagi sword and defended. Itachi tried to kick me, but I jumoed back and coated the sword in lightning and stabbed him. Itachi vanished with crows flying. I smiled and vanished as well.

I then said "Genjutsu won't work on me Itachi. My eyes are clearer than you". Itachi used Tsukuyomi and I entered his dimension. He then started speaking "Sasuke, lrt mr tell you the secrets of sharingan. Uchiha madara...." I interrupted him saying "Don't waste time telling useless stories Itachi. I already researched about the eternal Mangekyou sharingan and let me tell you a secret. I have healing ability like the First Hokage and also his wood release. Thus I won't loose my sight no matter how long I use this eyes". Then I activated my mongekyou sharingan and dispelled the Tsukuyomi and got out.

We had a Taijutsu battle again and then We both used 'Fire Style-Fireball jutsu' which cancelled out each other. I then said "How about we get serious Itachi? I'm getting bored". Itachi smiled and muttered 'Amaterasu' and suddenly black flames sprouted on me. I looked at him annoyed saying "I told you that I'm getting bored of these small tricks Itachi". And used my eye's powers and turned the black flames into a ball holding it in my palm and threw it towards Itachi. Itachi frowned and jumped back. Then he said "Fire Style-Pheonix Flower jutsu and spit flame balls towards me. I shook my head and muttered 'Water Style-Water Wall' and blocked it. Then I said to him "You won't get serious itachi. So let me show you what I'm capable of".

I did some hand signs and shouted "Wood release-Great Forest Emergence" and the ground split and mant trees sprouted. Itachi was busy jumping back avoiding the trees. Then I said "Fire Style-Majestic Destruction Flame" and spit a huge amount of flame burning all the trees and covering everything with flames. Then I used my flame control and said "Heavens destruction Flame" The flames covered the sky. Then the sky turned black with lightning. I lifted my hand covered in lightning and shouted "Kirin" and a dragon-lion hybrid made of lightning fell down from the sky towards Itachi.

Everyone watching the fight had their mouths wide open. Mei said "My god, What power". Raikage said "Such strong lightning jutsu". Tsunade turned towards Kakashi and asked "Was he this strong all along?" Kakashi looked at her and replied "You haven't seen anything yet. He's just playing around". Tsunade looked at Kakashi wide eyed and thought 'Then what is the extent of his power? How can a shinobi become this strong?' At the battlefield, The smoke cleared and Itachi was standing in a crater covered by red susanoo armor. He looked at me and said "I can see tou have barely used tour chakra even after using so many S rank jutsus. You've really surpassed every Uchiha and are the strongest. Now let ne use my full power".