Naruto of the Sharingarn
That Night
"Look out!"
Everyone jumped out of the way to avoid the Nine-Tails attack. 'What do I do?' thought Minato, the Forth Hokage of the Hidden Leaf village. The Nine-tails lashed out again, taking down a section of a wall. Minato quickly summoned Gama-Bunta to hold down the Nine-tails. Kakashi landed next to him and looked at him with a sad look on his face. "What's wrong Kakashi?" asked Minato upon seeing him. "Two things. To start off with, the whole Uchiha clan was wiped out." Said Kakashi. Minato looked at him with disbelief. Both men were suddenly thrown down when Gama-Bunta dodged another attack.
"Bunta! Hold him down!" ordered Minato. He then looked over to his student. "What's the other problem?" he asked. Kakashi got up and looked his sensei in the eyes. "Your wife believes that you're planning to use Naruto as the host." Kakashi said bluntly. Before Minato could respond, Sarutobi landed next to him. "Minato, I have a plan to stop the demon without using a host." Sarutobi said. "How?" asked Minato.
Sarutobi pulled out a small box with various seals on it and a small piece of paper. "If you place this paper on the Nine-tails head, it will be trapped inside the box. But sadly, it requires a sacrifice." He said. Kakashi looked over at his sensei. Minato looked down and whispered something. "I'll do it." He said sadly. Minato took the box and paper from Sarutobi. Minato and the Fox suddenly disappeared.
1 Mile away
"It's about time we end this." Minato was about to rush at the Nine-Tails when something restrained him. He turned his head to see three ANBU holding him back. "What are you doing?" he asked, sounding confused. Sarutobi appeared before him. "Minato, I'm sorry. But I can't let you sacrifice yourself. I'm going to do it. And once I do, destroy the box." Minato looked on as Sarutobi sealed away the Nine-tails inside the box. When it was all over, Minato went over to the box and smashed it. "Thank you." He said quietly.
The Next day
The funeral for Sarutobi and the death of the whole Uchiha clan had the whole village in mourning. After the funeral, Minato called Kakashi into his office. "You wanted to see me sensei?" asked Kakashi. Kakashi noticed Kushina sitting on a chair, while holding Naruto, to his left. "Yes. This has to do with my wife and the Uchiha clan." Said Minato. Kakashi looked at his sensei with confusion. Minato suddenly pointed his finger to the left. Kakashi turned his head to be welcomed with the image of Kushina looking at him with red eyes that had three totems in them. "She has the Sharingarn!" shouted a shocked Kakashi.
Minato got up and walked to his wife. "Yes. She told me about it shortly after we got married." Minato said. Kushina handed Naruto to her husband and then turned to Kakashi. "It was about two years after the Hidden Leaf and Hidden Whirlpool villages were founded. A member of the Uchiha clan came to my village and married a member of the Uzumaki clan. This is why I have the Sharingarn. It also means that Naruto has it too." Kakashi had a look of total disbelief. In a few short minutes, Kakashi had his world turned upside-down. Kakashi was brought out of his thoughts when he heard Minato snap his fingers. "You okay?" asked Minato.
"Yeah. It's just hard to believe that your wife has the Sharingarn, that's all." Kakashi said. This got a little laugh from everyone. "I know. The reason me and my wife are telling you this is because we want you to train him. Because you have the Sharingarn too, you have experience with it. So you can train my son. Will you help?" explained Minato. Kakashi nodded his head, saying he would train Naruto.