Naruto: Fallen Angel of Darkness.

The beginning.

What if in the Forest of Death, Orochimaru gave the Heaven Curse Seal to Naruto instead of Sasuke? How will Naruto adapt to these changes, and how will the curse seal release Naruto from the curse his father placed on him?

(Naruto x Kushina x Mikoto x Fem Kurama)

*Naruto was first blown away by a powerful wind jutsu, and then a large snake bit off his right arm up to the shoulder. Naruto thought that this day couldn't get any more chaotic. How mistaken he was.*

*Orochimaru had charged towards Sasuke's paralyzed body with his giant snake, and Naruto had barely been able to make it in time to block the snake with his body.*

*"Are you okay, scaredy cat?"*

*Sasuke looked in shock to see that Naruto had blocked the snake, but those words were the ones he had said to Naruto in their first C-Rank mission that had turned into an A-Rank. *

*Sasuke then looked at Naruto to see that his whiskers were more defined and black, with his hair looking more wild. However, the thing that shocked him the most was Naruto's one blue cerulean eye, which had turned blood red with his pupils slitted. Additionally, he didn't have his right hand from his shoulder, and blood was still pouring out like a waterfall.*

*Orochimaru simply stated, "You have proven to me that you surpass the skills of Sasuke, even though you lost an entire arm. This is why I shall give you a gift before we part ways." Orochimaru's neck suddenly extended and bit Naruto's right shoulder at the same place from where blood is still pouring out.*

*"AAAGGGGGGHHHHHHHHHH" Naruto screamed in absolute pain and agony as he heard Orochimaru yell "Curse Mark Of Heaven Seal!" Naruto started to revert to normal, his whiskers became less defined and his eyes turned back into the cerulean blue eyes Sasuke was used to.*

*"NARUTO!" Sasuke scrambled as he started to throw shuriken at Orochimaru, which were easily dodged. He then looked towards Sakura. "Sakura, you need to tend to and help Naruto and stop the bleeding from his right shoulder while I try to fight this guy off!" Sakura nodded, and Sasuke looked back at Orochimaru.*

*"What the hell did you do to him?!" Sasuke practically screamed at Orochimaru. Orochimaru just chuckled to himself while a sheepish grin formed on his face.*

*"I left him with a parting gift," said Orochimaru as he sank onto the tree branch on which he had been standing.

*"I am Orochimaru. If you wish to see me again, you must get through this exam alive," he said as he completely sank into the branch. Sakura had finally reached Naruto as he screamed in pain, and when she looked at Naruto's right shoulder, she noticed that he no longer had his right arm. Then she saw that the three bite marks had transformed into three tomoe, just like Sasuke's Sharingan.*

Sakura: Sasuke-kun, he doesn't have a right arm up to the shoulder. I don't think this idiot is going to survive.

*Then Sasuke slapped Sakura across the face and said.*

Sasuke: That idiot, as you just said, saved both of our lives. So be grateful, bitch.

Sakura: I'm sorry, Sasuke-kun.

Sasuke: I don't even know what Naruto sees in you.

Sakura: I did what I could, Sasuke.

Sasuke: We need to find somewhere to get a roof for the night.

*Later that day.*

Sakura and Sasuke managed to drag the unconscious Naruto under a tree. Sakura and Sasuke were then attacked by three Sound ninja: Kin, Dosu, and Zaku. They were overpowering both of them when a certain Rock Lee, who was nearby, decided to come to the rescue. However, he was unable to match Dosu's sound jutsu. Teams 8 and 10 were also nearby and stopped to assist Team 7 and Lee, but their efforts proved to be futile against the Sound ninja. Kin grabbed Sakura by the hair, which forced her to cut it off with a kunai. However, everyone's attention was drawn to where Sakura and Sasuke had placed Naruto.

An explosion occurred of black, purple, red, and orange chakra that surrounded Naruto.

In the middle of the chakra, everyone saw someone starting to grow an arm after a few minutes. They saw that it was a new arm in the place where Naruto didn't have one before. But it was a black metallic arm with fingers that resembled five very sharp claws, and on the arm appeared a strange mark that started to appear like veins from it but in those veins was dark red mixed with dark purple chakra, not blood.

When the chakra calms down, Naruto stands in front of everyone, appearing bigger and more muscular. The marks on his cheeks have disappeared, his eyes have turned purple, and his hair has become straight red hair that falls on his back.

Naruto looked around, then examined his new arm and began speaking, but his voice was stronger.

Naruto: So, who started the party?

Sasuke: Dude, are you okay?

Naruto: I've never felt better in my life, Uchiha.

Then, in just a second, Naruto was behind Dosu and asked, "Do you want to play a game?"

Dosu: What kind of game?

Naruto: The game of survival.

And then Naruto, moving with such speed that even Sasuke with Sharingan couldn't keep up, swiftly tore out Dosu's heart along with his head and spine.

Naruto: Oh, you lost in the first round. How boring.

Then Naruto appeared in front of Zaku, and in Naruto's arms was Zaku's arm that Naruto ripped off again with such speed that no one saw he did that. Then, with a 360 spin kick, he ripped Zaku in half.

Thean Naruto started walking towards Kin. His metallic arm was shining in the sun's rays that penetrated through the tree branches. But then someone hugged him from behind, and Naruto looked behind to see that it was Sakura.

Sakura: Please, Naruto, stop it. It's not you.

Everyone watched as Naruto turned around and lifted his metallic arm to gently stroke her cheek. But then he slapped her so hard that she flew into ten trees and said, "Pathetic."

Turned around and started walking towards Kin again.

But then Shikamaru jumped and used his clan's jutsu, Shadow Possession Jutsu. Naruto, I don't know what happened, but you must stop.

Naruto just smiled and started walking forward, but Shikamaru's and Naruto's shadows, which were connected, started to appear as shadow claws and chains that captured everyone in their places. They heard Naruto say, "Don't get in my way."

When Naruto walks close to Kin, he says, "Do you want to live?"

Kin: "Yes, I want to live."

Naruto: "Then we're going to play a game."

Kin: "What game?"

Naruto: "A game that will decide if you live or die."

Kin: "What are the game rules?"

Naruto: "I ask, you answer. If you give a wrong answer, one of your bones will break."

After 20 minutes, Naruto asked questions and Kin answered them.

Naruto: So, was this game difficult?

Kin: So now I can leave alive?

Naruto: Who said that you can leave?

Kin: But you said so.

Naruto: I said that you can live if you answer my question correctly, nothing about letting you go.

Then Naruto knocked out Kin, lifted her onto his right shoulder, and led everyone from Shadow Claws and Chains, saying, "Let's go to the tower."

Time skip to the tower.

All of them opened scrolls, and in a cloud of smoke, all the team sensei appeared. Then Naruto dropped Kin on the ground and said, "She's Orochimaru's ninja. Do whatever you want, but I want her back," and started to walk away.

Kakashi: Naruto, what happened to you?

Naruto: Hatake, like you fucking care. Go suck Uchiha's dick like you always do and leave me alone.

Kakashi: I'm your sensei, Naruto.

Naruto stops walking, and in just a second, Kakashi finds himself lifted into the air by Naruto's metallic arm.

Hatake, you are a disgrace to my father's teachings, so never call yourself my sensei. Oh, and tell that old fool Hiruzen that I don't have any more prisoner inside me and that seal has disappeared from my stomach. Then he throws Kakashi against the wall. Naruto turns away and starts to walk.

Kakashi: What happened to Sakura that her jaw is broken?

Sasuke: Naruto slapped her into ten trees.

Kakashi: All of you, follow us to the Hokage's office in the tower. You need to tell what happened in the forest.

In Hiruzen's office at the Tower of Death.

-Sasuke, Neji, Kiba, Shikamaru, Choji, Rock Lee, Tenten, Ino, and Sakura, who had awakened, told everything that had happened in the Forest of Death.-

Hiruzen: Kids, you are all free to go rest.

When the kids left, Hiruzen placed a silence seal.

Kakashi: Hokage-sama, Naruto knows who his parents are.

Hiruzen: Why do you say that, Kakashi?

Kakashi: Because Naruto said that I am a disgrace to his father's teachings.

Hiruzen: Did Naruto say anything else?

Asuma: Yeah, he said that he doesn't have any more prisoners sealed inside him and that the seal disappeared from his stomach.

Kurenai: We can do whatever we want with that girl, but he wants her back.

Hiruzen: What did Orochimaru do?

Anko: What do you mean, Hokage-sama?

Hiruzen: You didn't hear, Anko, but Orochimaru placed a curse seal on Naruto and he changed.

Anko: How much can he change?

Kakashi: He slapped a teammate into ten trees, brutally killed two Otogakure shinobi, changed his body, and grew a metallic arm.

Anko: What do you mean he grew a metallic arm?

Kakashi: My two students said that when Naruto came back after being thrown away with a powerful wind jutsu, he came back without his right arm. It was ripped off by an animal up to the shoulder.

Hiruzen: Later, Orochimaru gave him the curse seal.

Kakashi: After a few hours, he changed and grew back a metallic arm with a strange mark on it.

Anko: So, what do we do now, Hokage-sama?

Hiruzen: I don't know, Anko. What should we do now?

Kakashi: What about Naruto? If he really knows who his parents are?

Hiruzen: If Naruto really knows about his parents, I can't hide it from him any longer. I'm going to tell him everything.

Anko: But then we need to watch him.

Kakashi: What do you mean, watch him?

Anko: He attacked his own teammate, and why?

Kakashi: He slapped her because she tried to stop Naruto from killing the Otogakure shinobi.

Hiruzen: Kakashi, Anko is telling the truth. We need to closely monitor Naruto now.

Kakashi: But I will need to train Sasuke.

Hiruzen: You know, Kakashi, I believe Naruto spoke the truth. You are a disgrace to Minato's teachings.

And we are going to end it here.