They say in desperation humans do stupid things; I was hoping this wasn't one of those times.
On a dark night, an evil and powerful nine tailed fox demon attack and killed the hidden leaf village.
No one in the village could stand up to this beast except for one
The Yondaime Hokage stood on his giant toad summoning looking straight into the eyes of the demon.
As the Kyuubi looked back at the yellow flash he saw what he was holding and knew one thing he was fucked.
In the arms of the great ninja was his infant son with the The Eight Trigrams Seal on his belly, at lightning fast speed Yondaime did a series of hand seals. The Kyuubi charged straight toward the giant toad trying to stop the ritual but was too late as a giant blue light engulfed him. A blinding pain erupted in his head spreading to his whole body. When the pain finally stopped and his sight came back he thought he would be stuck in a cage wrapped in darkness, he thought that would happen but unlucky for him the Yondaime wasn't as smart as most people thought he was. As the Kyuubi looked around he saw he was looking up toward the Hokage and the kage was looking back toward him.
"Naruto I leave the village to you, I hope the villagers will see you as the hero you are I know they phrase you as there champion I only wish that it doesn't get to your head"
As he closed his eyes for the last time Gamabunta stretched out his tongue setting the two of the off his head and on the ground. As the Kyuubi looked down on himself and realized what that desperate human did.
The Yondaime Hokage hadn't sealed him in Naruto that stupid human had replace his son's mind with the fox's and pulled out and resealed the baby's soul as well as LEAST 85 percent of his demonic chakra in the seal. Then it hit him his entire life flashed before his eyes every village every human or living thing he'd ever killed was appearing in his mind. You'd think he'd forget all the people for hell lived for more then hundreds of years. For those of you who don't know demon even sprite demons who were once part of an even stronger physical demon have no conception of morals they bring unspeakable horror on the world with out so much as the tiniest twitch of guilt the Kyuubi is no exception but if you mix his memory's with the conscience of a pure new born soul, death is the only release of your resentment for what you have done.
As the Kyuubi sat there in his new body looking at the fallen warrior next to him he did what any pure HUMAN would do he cried. He didn't stop crying even when the rest of the villagers ran toward them to see what had happened.