2.Brawl over Body

 In Sasuke's mind space which was dark, we can only see two souls one is blue and another one is in purple color, they both have some changes in their body structure. The blue soul had a body structure similar to a human, while the purple soul had a pair of horns, pointed ears, and a fishtail instead of legs. What was even more surprising was that they were talking in different languages, yet they could still understand each other's words. The blue soul asked the system in his mind

"System, What is going on here? Why does there is a weird looking soul is present in Sasuke's body? Is it also a traveler and why is it always talking that it should have Sasuke's body in order to get close with Itachi, Naruto and Garaa and why does it know about the plot. Hey, answer me....." after some time the blue soul received the answer.

"Sorry, host this kind of situation I never faced before and there was no record of this kind of situations happened in the System database. Yes, he was also a traveler from another universe and I saw similar kind of beings in another universes and why you can understand his words was because systems are equipped with trasulation function. Currently I can't find from which universe he came from and what type of blessings he received or God who gave it the blessings. As for why he knows about Naruto's plot is simple because the God who went to upper dimension had open a portal to go there and the fate he decided on this world was visible to other God's and some God's intentionally spread this story in different Universes through some means as Game, Novel and Myth. Host you can try fighting that creature it was your fist task in this world and reward will be summoning a chance to summon a character for free and select that characters move or item you like not random."

"Task: Brawl over Body.

Win over the opponent and claim the body as yours..."

 Similarly the purple soul also communicating with the system and similar kind of task. Both souls look at each other and begin to confront each other. The blue soul is very agile and can move faster, while the purple soul is flexible and can counter-attack effectively. As the souls fight, they start to emit a significant amount of soul energy. The systems also start fighting because if they lose this fight, they will be killed. Even if they escape from here, they will be punished by their respective gods for losing to another god's system, which is worse than death. Slowly, the systems are somewhat damaged, and the souls start to lose their will to fight. Both become exhausted, depleting their energy, and begin arguing with each other.

 After some time, the systems, which are damaged to some extent, come to a compromise. They agree that they will both leave Sasuke's body. However, there is a problem here. If a system enters a person's body, it can only leave after that person dies. Only when the person is strong enough to bear the consequences of removing the system forcefully can they survive, or if the system uses some amount of energy, they can leave the body. So, after they left Sasuke's body, his body will be damaged, and he will be dead. They both can move out of Sasuke's body without hurting him, but the systems chose the simplest way that consumes less energy. They both convey this to their hosts, and the blue soul system started to expla the situation to it's host and mentioning that if they move now, it will significantly change the plot and make him much stronger. The blue soul immediately agrees without feeling any remorse for Sasuke. The purple soul faces a similar situation. However, the soul energy released during the souls' fight has already started to attract a special kind of energy that can only be found in an Uchiha. This energy starts to enter Sasuke's mind space, and due to the Uchiha massacre, the energy from the people still lingers in the Uchiha compound due to their unwillingness and vengeance.

When special energy surrounded them, they noticed it and felt some horror because the energy was very aggressive, filled with destruction and coldness. Even the systems felt the chill, and the souls were frozen in place; even if they wanted to move, they could not. The systems immediately identified that special energy. It was the special Yin-energy which is present in the eyes of the Uchiha clan, whether they have the Sharingan or not. The special energy started to surround them, and the systems began repairing themselves as fast as they could so that they could leave from there. Then suddenly, the special energy started to decrease around them. The souls could move, and they started to celebrate as they hadn't fought just now. However, the systems had a bad feeling because the special energy could not have reduced without any reason; either someone used it or something stronger than the special energy had entered the stage. They didn't find anything or anyone entered Sasuke's mind space after them.

It was a mistake by the traveler and the system to select Sasuke as a container. This Sasuke possesses some part of demigod power and a hidden soul within him. When the time is right, the demigod soul and power inside him act to influence him, as it was his fate designed by the God before leaving the world. However, the soul with Sasuke was not a normal demigod soul; rather, it was a vengeful soul filled with hatred, pride, violence, and unwillingness, known as Indra. This soul was a demigod when alive but, after death, fell into an endless cycle of reincarnations and now possessed the power of a god in a soul state but lacks sufficient energy.

The slumbering soul started to awaken when the traveler's souls began to fight, but due to a lack of energy, it fell back into slumber. Then, the special energy that he possessed while alive arrived in his place again. This special energy had a significant impact on this ancient soul because, for him, it was something he left for his family and descendants. The Uchiha clan is not a clan of war but a clan of love, and by sensing the special energy, with sheer willpower, the soul woke up from its thousand years' slumber for the love of his family. Even in death for over a thousand years, the love for his family had not diminished. Upon seeing this vast amount of energy he was familiar with, Indra started to pay attention to the energy.

 Indra began absorbing energy in order to understand the situation, seeking to comprehend the current state of his family or clan through the residual energy left by his descendeds. After more than a millennium, he reappeared, consumed by endless anger and madness, now as a God of Destruction in front of the travelers. His soul was gripped by madness and consumed by thoughts of annihilation, unable to bear the sight of his family slaughtered by their own kin. While Sasuke couldn't understand why his family was massacred because he was a child, but as the head of the clan, Indra immediately grasped the situation. For the sake of Konoha's peace, Itachi massacred the clan and left Sasuke alive to restore the Uchiha clan's honor by avenging the clan. Fueled by anger, Indra noticed the travelers and the Systems, though he did not identify them as such, being his first encounter with them. Regardless, he was determined to destroy them, driven by rage or the need to protect his descendent from an unknown threat.

 Both the systems and the travelers are now filled with regret. They had overlooked the presence of Indra within Sasuke. The systems, once confident in their abilities, now realize they are unable to handle him, even when combined. Indra initiated the attack on the systems, deeming them more threatening than the travelers. The systems exist within a unique space (Kamui ike obito ) and are solely connected to the souls, becoming visible or audible to the travelers. They appear as a mass of energy in golden color. Initially, Indra opened the space housing the systems, bringing them into his realm and launching a relentless assault. Upon dealing with the systems, he turned his attention to the travelers. On encountering the inhuman purple soul, he annihilated it, capturing the human-like blue soul. Using his Mangekyō Sharingan, he delved into the captured soul's memories before destroying it, prompting a period of deep contemplation.

 "Is this my fate and my reincarnations? Naruto... Haa. The reincarnation of my brother, with his influence, becoming the main character. Haaa. Did I do these things because the God of this universe deemed them my destiny, or because I wanted to? Am I a puppet controlled by destiny? Everything so far, including what I, my father, my brother, and my family have done, was it because of a destiny set by a god?"

 Indra said to himself with some self-mockery, then started to get angry again, this time at the one who made his destiny and wanted to kill him. With the memory of the traveler, Indra absorbed some system energy scattered in the mind space and became a being close to a god. He then started to absorb the remaining special Yin energy in the mind space. Then, he thought of his present reincarnation whose destiny is worse than his own. He lost his family at the age of 7, had to walk on a road paved with vengeance by his brother. After learning the truth, he fell into madness and darkness. In the name of friendship and bond, he had to guard the place which made him lose everything. Maybe this is the reason why, even though he had a wife and daughter in the future, he rarely visited them. For him, Konoha was like a grave and whenever he saw a family, he would always remember the Uchiha massacre and his parents' death. That's why he preferred to travel alone or use routes with few people. He felt pity for Sasuke and decided to do a few things for him.

"Sasuke, I vow to kill the God who has determined our destinies in such a manner. I am going out to search for that God, and without me, you are now free from the claws of destiny. I have made you a free bird; the path you choose to take is now up to you. It doesn't matter what path you take, just don't become what you are destined to be. I am leaving some of my power to monitor, guide and protect you from threats such as travelers. You must eliminate them, for they pose a threat to our world. Farewell, my reincarnation Sasuke.."

 Indra left Sasuke's mindscape and arrived in Sasuke's room. There, he saw a child who had woken up from a nightmare, still gasping for air to calm himself. As the child's mind started to fill with hatred and unwillingness, Sasuke left the room and went to his yard to practice taijutsu in order to improve himself and seek vengeance against those who caused his suffering. Indra, observing this with a heavy heart, began his journey to find the God who controlled his destiny. At that time, Indra didn't know that the child, filled with unyielding hatred, would become the savior of the world, growing stronger and ultimately defeating the God he once fought but failed to kill.

Author words:

 HAPPY NEW YEAR.

May this new year bring you prosperity, heath, and happiness to all.