As Naruto betrays Konoha, other villages might see an opportunity. They could either try to recruit Naruto or use his betrayal as a chance to attack Konoha. This would add more complexity to the story. Naruto might form his own group of allies, those who also have grievances with Konoha or believe in his cause. And the story would develop with a series of political and physical confrontations between Naruto's new faction and Konoha.
The storyline would likely start with Naruto's disillusionment with Konoha. His actions would then shock his friends. Sasuke, for example, might initially be confused but then choose a side. There would be intense battles within the village as Naruto tries to fight against the forces that he now opposes. His former friends and comrades would be torn between loyalty to the village and their friendship with Naruto.
The development could also involve Naruto trying to change Konoha from the outside. He might not want to completely destroy the village but rather reform it. So he starts a movement, with his actions causing unrest among the villagers. Some might start to question the current leadership and system of Konoha, leading to a civil - like situation within the village, while Naruto remains on the outside as a catalyst for change.
The story could start with Naruto slowly distancing himself from Konoha. He might start by not taking on any more missions for the village and instead focus on building his own power. For example, he could seek out new jutsu training from other places or with rogue ninjas who oppose Konoha.
Naruto might initially try to reason with those who betrayed him. He would want to understand why they did it. But if they refuse to listen or continue to be hostile, he would start to distance himself from Konoha. He could become a lone wolf, using his skills and power to survive on his own while still trying to figure out how to clear his name and get revenge if necessary. He would also likely feel a sense of betrayal towards the friends he thought he had in Konoha.
The immediate effect would be a huge shock to Naruto. His trust in Tsunade would be shattered, and this could lead to a period of self - doubt for him. He might question his own judgment in trusting people.
It would create a major shift in the power dynamics. Naruto is a powerful ninja, and his departure from Konoha would leave a void. Enemies might see this as an opportunity to attack the village. Also, his friends in Konoha would be deeply affected, leading to internal conflicts within the village as they struggle to understand his decision.
One possible reason could be that Naruto discovers some dark secrets within Konoha. Maybe he finds out that the village elders have been using him all along, not truly caring about his well - being but only his power as a Jinchuriki. This realization could be so shocking that he decides to turn against the village.
Their relationship would go through several stages. Initially, there would be a sense of unease as they are leaving their home. However, as they journey on, they will encounter various difficulties. For example, when they are short on food and supplies, they have to work together to find resources. This kind of shared experience would make them more empathetic towards each other. Sasuke, who has always been reserved, might open up more about his family and his quest for revenge in a more sincere way to Naruto. Naruto, in turn, would share his insecurities about being the Jinchuriki. Over time, their relationship would evolve from comrades to true friends who are willing to sacrifice for each other.
The plot could develop in various ways. For one, Naruto's power growth might accelerate as he and Kushina explore different regions and learn new techniques. They could also encounter old enemies of the Uzumaki clan, which would add a new layer of conflict. Maybe they'd find a lost Uzumaki village and help revive it.
The storyline could develop with Naruto initially being in shock. He might then go on a journey of self - discovery to figure out what went wrong. Meanwhile, Sakura might face consequences from the village for her actions.
The storyline could start with the discovery of their brotherhood. This would shock both of them as they have been on opposite sides. Then, Naruto would try to convince Nagato to change his ways. Nagato might resist at first, but as he sees Naruto's determination, he would start to question his own actions. Along the way, they might face challenges from other shinobi who don't trust Nagato. But Naruto would protect his brother and they would gradually gain allies. Eventually, they could work towards a new future for the shinobi world, one based on understanding and cooperation.
The storyline could start with Naruto somehow ending up in Aizen's world. At first, he would be confused and on guard. But as he gets to know Aizen, he might see some potential in him. Naruto would try to change Aizen from the inside. Aizen, on the other hand, might see Naruto as a useful tool or an interesting experiment.