1 Rebirth!

In an apartment room, you could hear the sounds of crying of a young obese man. The reason he was crying was that he had just rewatched the whole Naruto series. This young man's name was Ren, he what you would call an Otaku and shut in. Living by himself he only played games and watched Naruto.

"I'm so hungry" he murmured as he stood up with his stomach grumbling. "Looks like I'm out of cup noodles, I'll go buy some more I guess"

Ren went to his closet and picked a somewhat clean tracksuit to wear. He then proceeded to walk towards the nearest gas station, when suddenly-

*SCREECH*

He felt immense pain in the side of his body, where he was suddenly was sent flying due to the recoil of a truck hitting him.

"Looks like I'm going to die," Ren thought as he slowly felt his consciousness fade away.

...

In a hospital room in konoagakure, there was an intense atmosphere as there was a lady giving birth to her fraternal twins. She had black hair and black eyes. Her name was Mikoto Uchiha. Next to Mikoto was Fugaku Uchiha, holding her hand.

The midwife seeing the head said, "Keep pushing I can see their heads!"

Mikoto did as she was told and continued while holding her husband's hand tightly. This process continued for another few minutes before the midwife was holding 2 babies, one crying and the other oddly silent.

"Both are healthy boys! Have you decided on their names yet?"

Mikoto replied exhausted but smiling "Yes, their names are going to be Itachi and Ren."

"Itachi Uchiha and Ren Uchiha are both great names!" the midwife exclaimed excitedly.

"The crying one will be Itachi because he's older and Ren will be the silent one," Fugaku said. "But, is it normal for him to be quiet?".

The nurse then proceeds to start tickling Ren, when as a result he starts laughing.

"Problem solved" the nurse answered.

Am I not dead? Wait, who are these people? Did I hear Itachi? As a series of questions starting coming to his head, he was getting more and more confused when he came to a realization that's Mikoto Uchiha and Fugaku Uchiha! I'm their son? I've been reincarnated into the Naruto world! Not to mention Itachi is my brother!?! He's my favorite character! But, I'm not supposed to be here. No matter, I will make sure Itachi and Sasuke don't go through the path they went through in the original series!

...

One year later, there were 2 toddlers with black hair and black eyes walking and practicing hand seals for jutsus.

"Big brother! You're already so good!" exclaimed the little brother.

"You're good as well!" replied the older brother.

Of course, these two were Ren and Itachi. If someone were to see these two they would be shocked. Two toddlers already practicing hand seals.

"Rin and Itachi will, without doubt, become promising ninjas in the future" Fugaku proudly said at the sight of his two sons.