The fanfiction could explore the backstory of why the villagers torture Naruto. It could be that some evil influence, like a hidden group within the village or a curse, is making them act this way. Naruto, being the strong - willed person he is, might try to uncover this mystery. He would use his detective skills, similar to when he solved various missions. As he gets closer to the truth, the torture might intensify. But Naruto's resolve would not break. He could also find unexpected allies, perhaps some of the older ninja who remember a time before the village turned against Naruto, and they would help him fight against the forces that are causing this unjust treatment.
Naruto could develop into a more vengeful character at first. The continuous torture by the villagers might make him angry and want to get back at them. But as the story progresses, he might realize that revenge is not the answer and instead focus on making the village a better place for everyone, including himself.
Often, they start with Naruto being in a vulnerable situation, like being captured or deceived. Then, the antagonists start to inflict some form of torture, which could be physical or mental. For example, they might use mind - games or harsh training methods.
Well, one way could be that the villagers' long - hidden fear and jealousy of Naruto's power finally boil over. Maybe they believe some false rumors that Naruto is about to destroy the village. So, in a fit of panic, they turn on him all at once and overpower him.
Well, it could make Naruto a much darker character. Instead of his usual optimistic self, he might be filled with vengeance. This would change the dynamics of his relationships. His friends would have to deal with this new, brooding Naruto. Also, it might slow down his progress in becoming a stronger ninja as he has to first deal with the trauma of the torture.
One way Naruto could survive is by using his Jinchuriki powers. Even in a tortured state, he might be able to draw on the power of the Nine - Tails to heal himself or resist some of the more severe forms of torture. Also, his training with Jiraiya and others has made him physically and mentally tough. He could use the skills he learned, like the Rasengan, in a defensive way if the torturers get too close. His memories of his friends and the promises he made to them would act as a psychological shield against the continuous pain.
The story could focus on how Naruto overcomes the discrimination he faces from some in the village. Being born paralyzed, some might view him as a liability. However, Naruto's indomitable spirit could lead him to prove them wrong. He could start by making small achievements, like mastering simple chakra control despite his physical limitations, which gradually earns him the respect of his peers and even some of his harshest critics.
One way the story could develop is that Naruto would have to rely more on his other senses like smell and hearing. His friends would also have to find new ways to communicate with him. For example, they might use sign language if Naruto could feel the movements. His ninja skills would also change. Instead of relying on visual cues for attacks, he'd depend on sound and vibrations.
Maybe the villagers were being ungrateful for his past sacrifices. Minato was the one who saved the village from the Nine - Tails' attack. If they started to forget his deeds or were misusing the peace he had brought, he would be angry. He might have thought that his efforts were in vain if the villagers didn't uphold the values he fought for.
One possible reason could be fear. Naruto has the Nine - Tails inside him, and the villagers might be so afraid of the power of the Nine - Tails getting out of control that they decide to take extreme measures. They might see Naruto not as a person but as a potential threat that needs to be eliminated.
One possible plot could be Naruto finding a way to overcome the hatred of the villagers through his own strength and determination. Maybe he starts to show his true power and gradually makes the villagers realize their wrongdoings.