A/N: Okay people here is the first chapter of the Naruto fused story. This is also a challenge by Challenger. The challenge is:
4th Narutox?: During the Final between Sasuke and Naruto, when they use their most powerful attacks they accidentally rip a hole in time and space, which sucks them both in. Here Sasuke and Naruto end up fusing together, but while their bodies have fused perfectly together their souls haven't. So Naruto's and Sasuke's souls fight on who continues to live on and have the new body as their own. Fortunately Naruto's soul wins, but unfortunately he is now in a different dimension/time/reality.
Okay, the story pairing has to be from a NarutoxHarem to a Massive Harem.
You are allowed to turn male characters into girls(except Naruto).
Lastly, the you are allowed to reverse the age of the Sasuke and Naruto fused body if you want to.
There is the challenge tell him if you are going to take it up.
Chapter 1: The fusion of Naruto and Sasuke
"Kyuubi Rasenshuriken!" Naruto called out at the same time that the person opposite him, his once best friend Sasuke Uchiha called out "Ban Raiton: Kirin!"
With those two shouts a glowing red fast moving shuriken like Rasengan formed in Naruto's hand and a blue lightning strike came down and hit Sasuke's hand forming a crack as Sasuke harnessed it.
Naruto and Sasuke jumped and shouted the others name before their techniques struck and formed a large explosion.
That wasn't all that happened as it formed a large black hole that was sucking everything in the Valley of the End. Naruto and Sasuke tried fruitlessly to get out before they finally gave up as they lost the final foothold and were absorbed into it.
"So dobe what's going on" A snake-like being with pitch black eyes said.
"Hmm, so this is where we are teme." Naruto now a small fox the same size as the snake said.
"Yes and I shall kill you here" Sasuke called.
Naruto would have said something like you are a fool Sasuke there is no point but he knew that Sasuke was too far gone to save anymore.
With that the snake and the fox jumped in a fierce exchange of claws and fangs before Naruto cut Sasuke forcing him to move onto the defensive. Naruto kept pounding all he could only for the snake to keep weaving until biting his paw.
Naruto let out a yelp of pain at the feeling before feeling the effects of poison and starting to black out. Naruto thought no it can't end like this! I must win! Before he jumped at Sasuke and pierced him through the chest catching him off guard and killing him.
A few hours later...
Naruto woke up and immediately saw that he had De-aged to right before the time Mizuki tricked him into stealing the scroll. Naruto decided to use the opportunity he had to copy the jutsu on the scroll and take Mizuki by surprise.
After Naruto finished copying down the scroll, he decided to lay a trap on where he knew Mizuki would land and kill him before he had a chance to harm Iruka, his brother figure. He wondered where the thought came from before realizing that it was probably his new devious nature coming out from when he absorbed Sasuke.
"You idiot" Iruka yelled.
"Why? I learned a jutsu from the scroll so I can graduate that's what Mizuki said, right?" Naruto asked feigning curiosity.
Mizuki? Iruka thought to himself silently before hearing Mizuki and realizing what was going on there.
"Get down" Iruka shouted at Naruto.
"He he, just like you protecting the demon brat, Iruka-kun" A man with glasses said.
Naruto recognized him from when he helped Isaribi and thought What is he doing with Mizuki?
Naruto then jumped back just as a Demon's wind shuriken was thrown at him by Mizuki.
Naruto then saw where he was standing and activated the seal that would at least make Mizuki off balance before jumping at him and cutting off his right arm. "Damn you demon brat!" Mizuki shouted.
Naruto then dodged furious swipes from Mizuki as Iruka was preoccupied with the scientist that helped Orochimaru. Naruto swerved out of the way before calling out "Kage Shuriken no Jutsu" as a wave of shuriken came out and killed Mizuki.
Naruto then jumped into the battle to help Iruka by silently sneaking up on the other man's hiding spot and cutting off his head.
Naruto then said coldly "Let's go to the Hokage's office and inform him of what has transpired here as well as get the anbu to deal with this trash."
Iruka was shell shocked at the new Naruto. He could only nod at what Naruto said as it made sense to him to tell the Hokage what had just happened and get his brother figure out of trouble for stealing the scroll.
Naruto then shunshined away further shocking Iruka before Iruka too jumped after Naruto and went to the Hokage's office.
"This is a disaster Hokage-sama. The demon brat has the scroll" One of the elders complained loudly (read whined like a little baby to the Hokage to try and get Naruto in trouble.)
Sarutobi just sighed at the elder and was about to defend the person he saw as a grandson before Iruka opened the door and said "Hokage-sama, we have something to tell you."
With that Sarutobi grew a very large devious grin not unlike Naruto's usual one before saying "Yes, well elders there is official shinobi business to be discussed. You may leave now so you do not have to be in the "Thrice damned demon brat's presence" any longer than you must be."
Iruka barely held in a fit of laughter at the Hokage's antics and said "Hokage here is the situation..."
Aaaand cut!
That's a wrap people! As I said before take it up with the Challenger if you want to do something with his challenges. See ya next time people. I am about to go play my new game so expect a new fic to come out about it sometime this week!