Jekyll and Hyde

Second AU fic of Naruto and I got an idea of how it should go. Anyway I don't own Naruto and never will.

And I'd like to thank Red Lotus nin and Ice Hunter nin for the inspiration of this story.

Chapter 1 : Dr. Naruto and Mr.Kyuubi

'I don't want to, but I may need your help for this one,' Naruto spoke inside.

'I will need your consent, just say the word,' a voice in Naruto's head responded.

'I'll have you as a last resort,' Naruto said in his mind. 'I just hope I can salve this without hurting anyone.'

'That might not be possible,' the voice replied.

Naruto the went to where the people gathered.

The black-haired onyx-eyed boy from homeroom.

"May I ask what's happenning?" Naruto said as he asked someone.

A guy with a kind of makeup on his face turned to him and the looked surprised and regained his composure, "Oh Naruto, I thought you were at Oto."

"Hello Kankurou, and yes I was," Naruto responded. "Now will you tell me what's going on."

"Uchiha Sasuke is beating on Nara Shikamaru, the one with the ponytail, and Inuzuka Kiba the one with the dog," Kankurou explained.

"I really should step in," Naruto said annoyed. "I just hope Kyuubi will take it easy on him if he fights, even if he is Itachi's brother."

"Just don't give him any bad injuries," Kankurou warned.

"I know, I know," Naruto explained. And Naruto stepped in and stopped the oncoming punch that Sasuke was about to throw at Shikamaru whom he had by the collar.

"And what do you think you're doing?" Sasuke demanded as he lowered Shikamaru.

"Stopping this meaningless fight," Naruto said, still holding onto Sasuke's arm.

"You're that new guy from Oto who was talking to Sabaku Gaara," Sasuke said as he remembered Naruto's face, "Naruto."

"Yes, now if you don't mind, I'd like it if you would stop this senseless beating," Naruto demanded. "What reason do you have to hurt them?"

"They bothered me," Sasuke responded. He then grabbed Naruto's arm, "Just like you are right now."

"Since you don't know me, I'll give you a chance to walk away with no injuries," Naruto warned him. The people around gasped.

"If there's anyone who'll be injured it will be you," Sasuke said as he pulled back a fist.

'Kyuubi?' Naruto said in his mind.

'You got it,' he responded.

Naruto closed his eyes and openned them again to have Sasuke hesitating.

"Best not try that," Kyuubi said in Naruto's voice only much colder.

Hinata moved through the crowd and was surprised to see Naruto staring Sasuke down. She was about to try and stop him when Kankurou moved his hand in front of her.

"I'd be more worried about Uchiha," Kankurou informed her.

She just stopped and observed after hearing that, though still with some hesitation.

Sasuke then started punching at Kyuubi. Kyuubi either blocked or dodged. "Such pathetic skill," he told Sasuke and made him angrier. Sasuke then went into a frenzy and attacked continuously. After a minute Kyuubi saw his chance and got behind Sasuke and slammed his elbow right on his back, effectively knocking him to the ground and shocking every one of the students, save for three. Sasuke got up, but thanks to that blow he could barely stand.

"This isn't over," Sasuke said warningly as he limped off.

Kankurou smirk and stepped forward. A girl with a few ponytails and a fan in hand followed him.

"Hello Temari," Naruto said cheerfully as he regained control and help Shikamaru and Kiba up. He then noticed someone familiar behind Temari, he had a whit mask on his face that resembled bandages, he had a hair-style similar to Naruto's but less spiky and black, "Hello Zabuza."

"Naruto," Zabuza said cheerfully, "It's been awhile, maybe I should tell my cousin your here."

"I want as much peace as possible," Naruto responded slightly annoyed. "He'll find out anyway, just keep everything on low tone until Itachi finds out," he told them.

"That won't be long," Temari stated. She then whispered, "Good thing he held back, otherwise Uchiha might have had a severed spine."

"Well, I have to get going to my next class," Naruto stated. "Can't be late."

"Who's your teacher?" Kankurou asked.

Naruto then read his schedule, "Ummm, Hatake Kakashi."

"No rush then," Temari said, "You'll probably be there before him even if you miss the class."

"I can only assume you mean he's always late, but it goes against my own words of advice, 'Don't Assume'," Naruto stated. "I don't wanna risk it."

"Okay," the three said in unison.

Naruto then spotted Hinata and went to her.

"N-Naruto-kun," Hinata said to him.

Naruto was slightly surprised that he was being called that but shook it off, "What is it?"

"H-how did you take on S-Sasuke-kun?" Hinata asked.

"I really don't feel comfortable about talking about that," Naruto responded. "Especially from someone I don't know that well. So do you mind if we drop the subject for now?" he asked.

"O-okay," she answered.

For the next thirty seconds Naruto was completely silent while Hinata lead them to their next class.

When Naruto entered the room he got glares from people, mostly females. He shook it off and asked where to sit. Hinata pulled him by the arm and lead him in the seat next ot hers. Naruto still felt the glares on him.

"What did I do?" Naruto asked to nobody in particular.

"You beat up one of the schools biggest hearthrobs," said a guy behind Naruto.

Naruto looked to see a chubby guy with brown hair with a bag of potato chips in his hands.

"And you are?" Naruto asked.

"Akimichi Chouji," he responded.

"The biggest glutton in school," a female voice said rudely.

Naruto looked to see a girl with her blonde hair in a ponytail and blue eyes which were glaring at him, but there was something different about this glares.

"Yamanaka Ino," Chouji told him.

"Hmmm," Naruto said while standing up and approaching her. "You don't hate me," he stated.

"What do you mean?" Ino shouted, "You beat up Sasuke-kun, of course I hate you."

"No you don't," Naruto responded. "Your glare is different. There's no hatred behind it," he said. "It seems to me that you wanted Sasuke to lose," he finished.

"Why would I want that?" Ino demanded.

"Maybe he did something to you, or was currently doing something to a friend of yours," Naruto answered and she appeared to get more flustered. "Perhaps Kiba or Shikamaru," and when he finished that he could tell that she was about to scream at him. 'Bingo,' he thought with a smirk.

"Oi, Ino," said a voice and a pink-haired girl with emerald eyes stepped up. "Calm down, I may not like it that Sasuke-kun got beaten up, but he has been asking for it for some time," with those words everyone calmed down. She then turned around and smiled at him, "Haruno Sakura."

"Uzumaki Naruto," he responded, "Nice to meet you."

It was then that the teacher arrived with a mask over his nose and the bottom of his face, a sweatband over his left eye, and his nose in a book.

Naruto then looked carefully at the title and exclaimed, "Oh great, I have an Ero-sensei!" That comment got stifled giggles from quite a few people.

"You must be the new student," Kakashi said slightly irritated from the comment he made. "Step up front and introduce yourself."

And he did so and returned to his seat.

For the rest of the day he seemed to have it pretty easy with Hinata guiding him until gym.

End of Chapter.

I put my own words of wisdom in there, 'Don't Assume.' Definitely something people should take in mind. And Read and Review.