So as Kakuzu was wacthing them he went underground with a hiding mole jutsu.And popped out of the ground and pulled out his kunai and sliced his throat.Then a Jounin said fireball jutsu and fired a fireball. As Kakazu got hit but it was a log instead.As kakzu used his hardening technique (no homo).And sent a punch towards the Jounin .And the Jounin put his arm up and blocked.But he felt that his arm cracked a little under the strength of Kakazu.
"The Jounin jumped back and launched kunai as he said who are you guys."
Kakazu said" it dosen't matter" as he used water bullet jutsu.
And four water bullets the size of basketballs came at the Jounin. Who folded hand seals and yelled "fire dragon jutsu".Then a dragon made of fire collided with kakazu's water jutsu.The fire dragon turned the first two water bullets into steam.But the third cancelled out the fire dragon jutsu.
The Jounin couldn't see because of the steam and a water bullet was coming towards his face.As he had to dodge as he wiped the sweat of his face but then hands grabbed his feet.And he charged lightning around his body.And heard a poof that's he heard something behind him to see a blade a inch from his neck.And that was the last thing he saw.As his head fell on the ground and Kakazu's team took care of the rest.
Then he headed towards his team and they found out that konoha had more ninja on their way.So they had to get out of their before they got cornered and died.When Kakazu got back he started to think about learning sage mode.So he put in a request to go train for a year.And a week later he got approved.But if he is not back within a year and a week he will be labeled as a rogue nin.So he left and headed to ryuchi cave .When he got there he saw a bunch of fog and a cave.He walked in a something attacked him a white snake to be exact.As he cut its neck off and then more snakes started to attack. As he killed 18 snakes in the end until a voice said enough. As a snake came out and said why have you came here.
Kakazu said"to learn sage mode of course."
The snake said after you pat my test.
Kakazu said "ok what is your test."
My test is actually a question actually why do you want to learn sage mode.
Kakazu responded with"to get strong enough to do what I want and get money."The snake said ok good enough for me. As she said follow me it took kakazu about 3 months to master snake sage mode with his rinnegan. Then he left and tried to get info about where the slug forest is.And after a month he found it and learned their sage mode and it took him about five months to master. Then he it took him two months to find mount myouboku and it only took him to months to master sage mode.Now for.the next six days he tried to merge the sage modes.And eventually succeed this is around the time madara died.As he started to head back to his village. Also in this time he worked on his speed and strength.And upped his weights to the level of might guy.With the help of his hanma blood of course.When he got back to the village he reported that he has got stronger and faster.
And he got raised straight to special jonnin for killing a jonnin and now he is stronger .
He then took a solo mission to scout the border of the sand village.And when he arrived at the village walls because he wanted to "borrow" some techniques of the village.Like puppetry and how to preserve the users bloodline after you turn them into a puppet.So he summoned a lizard and got inside its mouth and made it turn invisible.Then when he got near the kazekage building he entered the hallways in a henge as a Jounin. That he killed near the border and enter the library.And found the technique and copied it down .On the way out he collected some information about the villages strength.And headed back when he got back he gave his mission report without the part of him stealing.And went to a secluded part to make a puppet after he bought stuff.And made a puppet like saosori but the puppet face looked black with golden eyes and black hair.As he spent the next 9 years practicing puppetry and perfecting his mastery over his eyes and increasing his strength and speed.And eventually reached elite jonnin level.Plus he fought in the war.Then he was tasked with a mission to assinate harishirama senju.And he lead a team with 4 Jounin to the sand because they were doing negotiations there for a peace treaty.Now konoha could crush the sand but harishirama is soft .And would rather have peace so as he and his team arrived outside the door after killing several jonnin. kakazu fired a great fireball jutsu the size of a van and blew up the room.And they rushed to engage the enemies the kaze kage only had two jounin guards and so did harishirama.But hashirama guard was tobirama and hiruzen.As two jonnin on kakazu team engaged the kaze kage and his two jonnin and the other two engaged hashirama guards.
And kakazu said hashirama your legend ends here.
As hashirama just smiled and said"look I'm sorry I can't let that happen i stil have a little brother to look after."As he folded hand seals and shot a wood dragon at kakazu and kakazu
folded hand seals and said fire style majestic destroyer flame and shot out flames everywhere with intense heat.Hashirama said wood golem and a wood golem appeared towering over kakazu who activated sage mode.And hardened his skin and summoned a stone golem the size of hashirama's wood golem.And made a stone katana and clashed with hashirama's wooden sword.As he gritted his teeth as he was trying his best to not let hashirama over power him.Then he made his golem put flames on the sword and clashed again.As the battle was going on their golems kept getting cracks.And hashirama was slowly overwhelming kakazu.
As kakazu knew he had to use a big jutsu or else he will lose ad he jumped back and cancelled his stone golem jutsu.As hashirama said sorry but I will end you here.As he thought kakazu was tired from their clash.Then he brought his giant wooden sword up ready to strike down kakazu. Then he heard birds chirping and saw kakazu jump into the sky and saw kakzu with lighting in both his arms.Arms and lightning in the sky as he jaw dropped because there were two dragons made of lightning .As the started to fall down on the village and him. The kazekage had to protect his people and got striked by the kirin and died and hashirama also struck by one.
When the dust cleared you could see hashirama coffing some blood.Then kakazu rushed towards him sending a series of kicks and punches. As hashirama was blocking them all then he hit kakazu with a punch to the face .And rushed towards him and stabbed him in the neck with a kunai .As kakazu choked on his own blood.And hashirama felt a little sad that he had to kill a young shinobi. Then he felt a pain in his heart only to look down and see a sword through his chest. As his eyes widen with disbelief as the kakazu on the ground turned into doves flying away.Then he asked how as he coughed up blood.As kakazu said "it dosen't. matter rest well knowing I kakazu killed you."As he pulled his sword out and flicked the blood off it.And looked back at a white zetsu wacthing him and put him into a genjutsu to forget about what he is about to do.As he put hashirama into a scroll and left ad he sensed ninja coming.As the white zetsu to report what happened to hashirama to black zetsu.Then black zetsu told what happened to madara and madara said so hashirama died to this kakazu.Lets go meet him as his shanringan shone in the dark cave.