Kakashi still has the kunai behind Zabuza's neck as Team 7 look at Kakashi
Y/n: You had me scared there for a second Kakashi-sensei!!
Naruto looks at Kakashi with absolute amazement
Naruto: W-wow!!
Zabuza just chuckles and starts to laugh as Kakashi looks towards him
Zabuza: You think this is all over huh? You really think that you have defeated me?
Zabuza laughs
Zabuza: You won't be able to beat me at all. There is no chance.
He laughs again
Zabuza: But I must say..that you are quite good. Kakashi of the "Sharingan". You were able to copy my water clone jutsu to perfection. You succeeed in distracting me and used the hidden mist jutsu to see what I was doing...but.
Kakashi goes wide-eyed as Zabuza appears behind him to the shock of everyone else
Zabuza: I am no fool.
The Zabuza that Kakashi had a kunai to turned out to be a clone
Y/n: That one was a fake also!! Watch out Kakashi-sensei!
Zabuza swings his sword towards Kakashi as Kakashi ducks the swing. Zabuza's sword sticks to the ground as he changes his position as he positions himself to kick Kakashi back towards the water
Zabuza: Now!
Zabuza grabs his sword as he runs towards Kakashi to combo him but there are spikes all over the floor. He chuckles
Zabuza: A useless attempt.
Kakashi falls into the water
Y/n: Sensei!!!
Sakura looks in shock
Sakura: I....I can't believe that Kakashi Sensei got done in..
Sasuke: His taijutsu skills are good also..
Kakashi finally appears out of the water as Zabuza laughs and comes behind him
Zabuza: The reason it's heavy...is because it's a water prison!
Zabuza does some hand signs as a bubble appears and traps Kakashi
Zabuza: Now for you Kakashi, I'll deal with you later. I have to finish those guys off first
Zabuza puts his hand in a seal sign
Zabuza: Water Clone Jutsu
A clone of Zabuza appears from the water as it looks towards Team 7
Zabuza: You guys....are not real ninja. You are more make believe. You haven't faced life or death situations just yet.
The clone of Zabuza puts its hand in the air as it uses the hidden mist technique
Naruto: He's gone...-
Naruto gets kicked back by the clone as his ninja headband comes flying right off and he goes flying back
Zabuza: You are just kids.
Y/n, Sasuke and Sakura look towards where Naruto is
Sakura: Naruto!!
Kakashi: You four!! Take Tazuna out of here and run! You have no choice against him! As long as I am in here, you guys can't beat him
Naruto looks in true fear at Zabuza as he is hearing all of things that Kakashi is saying
Y/n: Run away? Why would I run away! Why would I leave a comrade behind!? We have to try...
Y/n looks around as he sees that Sasuke is raring to save Kakashi
Y/n: We are just going to have to try!
Y/n and Sasuke run towards the Zabuza clone as the clone just looks at them. Y/n throws kunai and shuriken at Zabuza as Zabuza easily dispels them, but it was just a distraction for Sasuke to come from the air
Sasuke: There!!
Sasuke gets grabbed by Zabuza as he gets flung away
Y/n: Sasuke!!
Y/n jumps back and throws more shuriken and tries to lunge at Zabuza but Zabuza swings his sword as he cuts Y/n in the face and kicks him back into a tree.
Sakura: Sasuke!! Y/n!!
Naruto: Sasuke...Y/n...
Naruto turns as the Zabuza clone is already in his face as Naruto is seriously freaking out and is about to run but realises the promise that he made through the pain in his left hand.
He slowly gets up as Sasuke also gets up.
Y/n: Tch.. looks like I've taken a knock. But I'll be okay
Y/n walks towards Sasuke as his wound starts to heal.
Naruto: I won't run away!!
Naruto runs towards Zabuza screaming
Zabuza: Hmph..fool.
Naruto gets out of there as he starts to get back up with his Konoha headband in his hand.
Y/n: Oi Naruto! If you've got a plan, let us know. You idiot!
Naruto: I have one. Can you and Sasuke lend a ear...
Sasuke: You are talking of teamwork?
Y/n: We can do that.
Y/n, Sasuke and Naruto stand side by side as Sakura protects Tazuna.
Naruto: Now, let's get wild!
Zabuza: You talk so much...but do you really have a plan?
Y/n: Are you ready hidden mist shinobi?
The Zabuza clone just starts to laugh.
Zabuza: You guys are still playing like Ninja. When I was your age...I already had blood on my hand.
Team 7 look at him in absolute shock and terror
Zabuza looks at Sasuke, Naruto and Y/n with killer intent as he guts Sasuke and sends him flying as he comes to him and gut checks him while he was on the ground and stamps on him
Y/n: I won't allow you to kill him!!
Y/n puts his hands together in rage as roots start to branch out from the ground as they bind Zabuza
Y/n: Get him Naruto!!
Zabuza: What is this Jutsu...? Why are there roots here...and they are sucking my chakra..
Naruto: Shadow Clone Jutsu
Naruto creates a bunch of shadow clones as they go towards a binded Zabuza with kunai and try and stab him, but he escapes the branches and slashes at the clones of Naruto
Naruto: There is only one possible way to defeat him!!
Naruto reaches into his bag as he grabs a futa shuriken
Naruto: Sasuke!!
He launches it and gives it to Sasuke.
Sasuke and Y/n nod
Y/n: So that's your plan. I'll back you guys up!
Y/n puts his hands together as he sticks his hand out as his hand turns into wood and he decks the clone causing it to disappear
Sasuke: Haaaaa!!
Sasuke throws the shuriken towards the real Zabuza as Zabuza grabs it but another comes as he has no choice but to jump over it.
Zabuza: Still too naive...
Sasuke smiles as the shuriken transforms into Y/n. Everyone apart from Naruto and Sasuke are shocked
Y/n: There it is!!
Y/n throws a kunai right at Zabuza which causes him to move.
Y/n: Not yet!!
Y/n is off balance and is able to do anything as Zabuza prepares to use the shuriken
Zabuza: Die!!
He was about to throw it but Kakashi steps in and stops him as Y/n falls into the water.
Sakura: Kakashi-sensei!!
Y/n: It's good to see you are out of the prison Kakashi-sensei!!
Kakashi: Y/n...Sasuke....Naruto...your plan was amazing. I am proud of all of you
Kakashi: Y/n is becoming more and more proficient when it comes to that kekkei genkai...
Y/n: I'm surprised that we were even able to pull that off...
Sakura: They were able to pull it off...even though they are always fighting...
Kakashi: You will be going up against me now.
Zabuza jumps back as he starts to do hand signs as Kakashi starts to follow the hand signs that Zabuza is doing
Zabuza & Kakashi: Water Style: Water Dragon Jutsu
The water dragons clash with each other as they cause waves to go all over the land and for Y/n to be washed up by the water
Y/n: Heeelp!!!!
Y/n swims back up as he sees that Zabuza and Kakashi are clashing
Zabuza and Kakashi finish clashing as they somehow both do the same jutsu at the exact same time
Y/n: Kakashi is perfectly reading Zabuza's jutsu
Zabuza and Kakashi both do the same jutsu again
Kakashi: Water Style: Giant Vortex Jutsu
A huge surge of water goes towards Zabuza as it absolutely overpowers him and sends him back absolutely destroying the trees
Y/n: My home!! My woods!!
Y/n grabs into a branch to try and avoid the current as Zabuza gets slammed into a tree and hit by many kunai
Kakashi: It's over...you are going to die.
Kakashi pulls out a kunai to try and finish Zabuza but two senbon hit Zabuza as he falls down to the ground.
Y/n: Who are you...?
Y/n looks up to the person
Y/n: I sensed them through the branches and forest somehow....
Kakashi goes towards Zabuza and checks his pulse
Kakashi: He is definitely dead.
??: Thank you. I was now able to kill Zabuza
Kakashi: By the looks of that mask...you are a tracker ninja of the hidden mist
??: Well observed. I am a member of the tracking ninja.
Y/n runs up towards the tracking ninja as he looks at them then back at Zabuza
Y/n: Why did you have to kill him!? You were able to kill him and we were not!!
Kakashi: I understand...but this is how the world is.
The ninja uses some sort of jutsu and takes Zabuza away
Kakashi puts his headband down
Tazuna: You can rest at my house!
Kakashi: Okay...let's go!
Kakashi starts to walk and falls down to the ground
Y/n: Huh!? Kakashi-sensei!?
Everyone scurries over to where Kakashi is. Y/n starts to use his medical ninjutsu to try and heal Kakashi but there are no injuries on him
Y/n: He must be resting then..
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They take Kakashi back to Tazuna's house and leave him to rest.
Naruto: I guess Y/n was right! He really was just resting
Y/n: you should never doubt a medical professional
Y/n: Are you going to be fine sensei?
Kakashi: I'll be fine Y/n. But the main problem would be that Zabuza might actually be alive.
Team 7 are in shock
Kakashi: The kid wasn't trying to kill Zabuza, but to save him.
Y/n: Thank goodness...
Sakura: What are we going to be doing Kakashi-sensei?
Kakashi laughs
Kakashi: You are going to be doing training
Sakura: But why are we training while we couldn't do anything against him...
Kakashi: Sakura....you guys were able to save me and quickly grow.
??: That's no interesting at all.
They turn to see a kid
Naruto: Who even are you!
Tazuna: Inari! Long time no see!
Inari runs up to Tazuna and hugs him as he looks at the ninja who were currently in the room
Inari: Mom, these guys will die. There is no way they can oppose Gato and his men
Y/n: What did you say!? Of course we will! I'm the super awesome guy who is going to become Hokage some day! A hero and saviour to all!
Inari: A hero? There is no such thing.
Y/n: Huh!?
Naruto: What are you talking about!!
Inari leaves and closes the door.
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Team 7 are in a forest as they are about to start their training. Kakashi is able to get on his feet and is able to use crutches
Kakashi: You guys need to learn to use Chakra efficiently. You guys may be using jutsu but not using it efficiently.
Kakashi: You need to learn how to control your chakra..
Y/n: How?
Kakashi: Through tree climbing.
Sakura: Huh!? But what?
Kakashi: Just watch
Kakashi puts his hands together as he starts to hobble towards a tree and starts to walk on it.
Y/n: Amazing!!
Kakashi: Now it is your turn to try and do it.
Kakashi throws four kunai
Kakashi: Mark it with these kunai!
Y/n: Okay! Will do Kakashi-sensei!
Y/n puts his hands together as he focuses his chakra on his feet as he begins to walk up the whole tree.
Y/n: Um...I've think I've done it!!
Sakura: Me too!
Y/n and Sakura smile as they high five
Kakashi: Y/n..since you are the best here at chakra control...maybe you should work on something else.
Kakashi: He has the most chakra out of everyone here....and is still able to control his chakra..
Y/n: What do you mean by that Kakashi-sensei?
Kakashi: Come with me.
Y/n walks off with Kakashi as they go deeper into the forest where there are more trees and deeper trees
Y/n: Why are we here Kakashi-sensei?
Kakashi: It's because you have something I have rarely seen before. A technique that not many people have. And I want you to use it to the fullest
Y/n: Do you mean my wood technique...
Kakashi: Yeah..I think if you get your chakra control high enough....you can really become a lot stronger then Naruto and Sasuke...
Y/n: Stronger then them huh..?
Thanks for reading guys!! And I was thinking of making Y/n a otsutsuki reincarnation also. Like how Naruto is the reincarnation of Ashura and Sasuke is the reincarnation of Indra. I want to make it so there was another brother and they all fought.
What are your thoughts?