Bloody Saiyan Naruto.
What if, due to Kyubi, Naruto's parents neglected him in favor of his sisters, and Naruto started to descend into darkness. He discovers an ancient temple in the Forest of Death and uncovers his new destiny - a destiny of violence and devastation.
October 10 was the day when the strongest of the tailed beasts, Kyubi no Yoko, attacked Konoha.
On the same day, Kushina Namikaze gave birth to her three kids: Natsumi Namikaze, Mito Namikaze, and Naruto Namikaze. Her husband, Minato Namikaze, didn't know what to do, so he split Kyubi in two halves and sealed them into his daughters.
Minato and Kushina promised themselves that they would love all three of their kids equally, but due to a prophecy, they are going to forget about their son Naruto Namikaze.
(Time skip: 8 years.)
Now we can see 8-year-old Naruto Namikaze walking around the village. It's been 3 years since his so-called parents started training his twin sisters, and it's been 4 years since his parents started neglecting him. However, Naruto didn't notice as he walked into the forest. But that forest was not just any forest; it was the Forest of Death, one of the most feared places in the world. Yet, Naruto didn't care about it.
Naruto walked into the Forest of Death until he collided with something solid. When he raised his head, he noticed that he had collided with an ancient temple. Then, Naruto heard voices saying, "Free us, free us, let us out."
Naruto proceeded to explore the temple and discovered metal doors. He opened them and entered the temple, unaware that this day would forever alter his life.
When Naruto walked into the temple, it was so dark that one couldn't even see their own fingers. However, after a few seconds, torches ignited with purple and black flames. Naruto discovered stairs leading downwards and began to hear voices once again, but this time even louder. "Release us, let us out."
Naruto simply shrugged his shoulders and proceeded to descend the stairs. It took approximately 10 minutes for Naruto to finally reach the bottom. In the room, torches once again illuminated with purple and black flames. As Naruto examined the room closely, there were paintings of animals such as monkeys, as well as larger paintings depicting fights and wars.
When Naruto heard voices again, he released us, letting us go. When Naruto turned his head to the right, he found two big crystal balls. The left ball was purple with black lightning dancing around it, and the right ball was black with purple lightning dancing around it. Naruto started walking closer. When Naruto was near them, he asked, "How can I release you?" Then the voices said, "Touch both of us at the same time," and Naruto did as he was told.
When Naruto touched it, he fainted, and everything went dark. When Naruto woke up, he found himself in a dark place where everything was pitch black. Then, Naruto heard footsteps behind him. As he turned around, Naruto saw two figures approaching him. He waited for them to come closer and then asked, "Who are both of you?"
But when Naruto looked closer on the left, there was a tall muscular man with strange black clothes and black spiky hair. On the right, there was a dark green-skinned man wearing some priest-like dark clothing. Naruto just looked and said nothing.
Men on the left then start speaking, "You can call me Black Goku." And the man on the right side said, "And you can call me Zamasu."
Naruto: Who are both of you?
Black: I am a Saiyan.
Zamatsu: I am a Wagashi-seijin.
Naruto: Why were both of you sealed away?
Black: Because of Gods and Kais.
Zamatsu: We killed every god and kai in our time and universe, but then, from another world called Earth, protectors defeated us and we were teleported here.
Black: But then, some old men called Hagoromo Otsusuki sealed us away because he said we were too strong and dangerous to be free.
Naruto: This world and its people are pathetic. They fear what they don't understand.
Black: It's true, young one, but our time is over because we were sealed away for so long. Our bodies are rooted in time and only...
Zamatsu: Our spirits and powers have left, so we have a question for you.
Black: Young one, do you want to have the powers of...
Zamatsu: ...the gods and prove everyone who neglected you wrong?
Black: That they were wrong?
Naruto: How do you know that my so-called parents and godparents, along with this pathetic village, neglected me?
Zamatsu: When you touched the orbs, we saw your memories.
Black: So, how about it? Do you want to, because our legacy and become a Saiyan and show everyone that they were wrong?
Naruto: Yes, how are we going to do that?
Black Goku & Zamatsu: We are going to fuse our souls, memories, and powers. Your body will change, but don't worry. When the fusion is completed, only your soul will be alone, but with our knowledge.
Zamasu & Black Goku: Are you ready, young one? It will be painful.
Naruto: Yes, I'm ready.
Then, Zamasu and Black Goku placed their hands on Naruto's head and chest. Afterwards, a black and purple light, accompanied by lightning, surrounded all three of them.
Outside the temple, the sky turned black and purple, and black lightning danced in the sky. Everyone on the planet and even in the summoning world witnessed the same phenomenon and looked up at the sky, wondering what was happening. After 10 minutes, a massive black and purple energy dragon appeared in the sky. Everyone saw it as it roared so loudly that the ground shook. Then, it flew towards the temple and struck it, destroying the temple and creating a massive crater.
When the sky cleared, everyone in Konoha saw smoke and dust rising from the Forest of Death. Minato ordered every shinobi to take civilians and children into the bunkers, while he, the Jonin, and Anbu rushed to the location where the Energy Dragon had attacked.
In the massive crater, Naruto was now standing. His yellow spiky hair had turned red, resembling blood, and he had a black strand on his right eye. His body had grown a few inches, his muscles had become harder and stronger, and he was wearing new clothes - baggy black pants, red combat boots, a red leather vest, and black fingerless gloves on his hands. He also had black hoop earrings on each ear.
Naruto's eyes changed. His left eye was like Madara Uchiha's Eternal Mangekyou Sharingan, but it was white. His right eye was a black Rinne-Sharingan with purple 9 circles and camos on each circle.
When Naruto looked at his body, he felt much stronger and realized that he now had chakra, ki, and the power of destruction, Hakai.
Then he felt the people coming to the place where he stood, and Naruto disappeared at the same time as Minato, Kushina, Jonin, and Anbu arrived.
Naruto appeared in the room and lay on the bed, thinking that tomorrow would change everything. Get ready, Minato and Kushina, because things are going to change tomorrow.
(Next Day)
When Naruto woke up, he looked at the calendar and smirked darkly. He said to himself, "I will show you all how weak I am."
Naruto stood and walked into the shower. When he finished, he stood in front of the mirror and looked at himself, saying, "Today, someone is going to die."
When Naruto walked out of the shower, he dressed and teleported from his room outside to train.
(TIME SKIP NIGHT)
When Naruto, after a day of training, teleported back into this room, showered, and changed into a new pair of clothes, he thought he would wait to see if someone would call him to come and have his sisters and his birthday party. He didn't have to wait long, however, because a moment later there was a soft knock on the door before it was opened slightly, and the face of his mother could be seen through the opening. Naruto hadn't turned the light on when he had entered, so the light from the hallway cut through the darkness of his room, only reaching his feet and leaving the rest of his body in shadows.
Thean Kushina entered Naruto's room and started speaking, "Naruto dear, we need to talk about this," Kushina said softly as she saw the shadow-cloaked figure of her son sitting on his bed in the dark room.
Kushina started to walk closer to Naruto, but then she heard her own son's words: "Don't come closer to me." Then, Kushina stopped in the middle of the dark room and started to say, "Naruto, you must understand, it was for a good reason why we trained your sisters first."
Naruto just said a few words that broke Kushina's heart. I don't have a mother; she died when those two Kyubi sluts were born. Tears began to fall from Kushina's eyes, and then she turned and started walking.
But then she stopped because she felt pain when she looked down and saw a purple energy blade protruding from her stomach. When she turned her head to look back, she saw Naruto's eyes and heard his last words: "You are a disgrace to the Uzumaki clan, bitch. And don't worry, your husband and daughters, along with this entire village, will be next." And in the next second, Kushina Namikaze was dead. Her own son cut off her head with the same purple energy blade. Then Naruto said to himself, "Well, now I have a gift for those two little bitches."
On the first floor, everything was silent because Minato and everyone else was waiting for Kushina and Naruto to come down. However, they heard something rolling down the stairs. When they turned around, they saw that it was Kushina's head rolling down the stairs. It stopped rolling when it reached Minato, Jiraiya, Tsunade, Mito, and Natsumi's legs.
Then they all heard someone walking from the shadows on the second floor, and it was Naruto covered in his own mother's blood. Then he said, "So Namikaze, who's weak now?" And then, faster than everyone could see, Naruto released a purple and black Ki blast at everyone.
In Konoha, everyone witnessed a massive explosion at the Namikaze estate when shinobi and civilians arrived. The aftermath revealed a crater filled with body parts and still alive people who were screaming or crying in pain.
But then they heard a voice, and when they all looked to where the voice came from, they saw that the Hokage's son was levitating in the air. And what he said next scared everyone. He told them that the prophecy about Namikaze's hat being of poor quality was true, but the prophecy didn't mention his sisters. Then he started shooting energy blasts everywhere, causing civilians to scream in fear. Naruto's energy blasts not only destroyed the Hokage mountain but also half of the village. Then Naruto laughed and flew away from Konoha, not to be seen for years.