In some of these fanfictions, Naruto is made to perform dangerous and demeaning tasks by the Konoha authorities as a form of abuse. There might be a plot where Naruto is isolated from his friends or potential allies within the village. Also, some stories may explore how Naruto copes with the abuse, whether he tries to hide it, fight back, or find a way to escape from Konoha altogether. These plotlines all serve to create a different and often darker view of the relationship between Naruto and Konoha compared to the original anime.
Often, there's a plotline where Naruto's living conditions are made very difficult. He could be given the worst housing or the least amount of resources. There are also stories where the Hokage, who is supposed to protect Naruto, fails to do so and turns a blind eye to his abuse. And then there are those plotlines where Naruto starts to question his loyalty to Konoha because of all the abuse he endures.
One common plotline is Naruto being ostracized by the villagers. They might throw things at him or verbally abuse him. Another is that the ninja academy teachers or higher - ups in Konoha mistreat him, for example, by giving him unfair training or denying him opportunities. Sometimes, Naruto is physically abused by other ninja trainees out of jealousy or because they see him as a threat due to the Nine - Tails inside him.
Some fanfictions have Naruto uncovering dark secrets about Konoha. These secrets could be about the actions of the previous Hokages or the village elders. Discovering these secrets makes Naruto lose faith in Konoha and start to hate it.
One common plotline is the main character Naruto having multiple love interests at Konoha High School. For example, he might be pursued by Sakura, Hinata, and Ino at the same time. Another plotline could be Naruto facing some kind of school - related challenges while dealing with his harem, like a school competition where his relationships get tested. Also, there could be a plotline where Naruto discovers a secret about his family while at high school and his harem is there to support him through it.
One common plotline could be that Naruto accidentally hurts fem Sasuke emotionally due to his own insecurities or the pressure he's under. Another might be that an outside force causes Naruto to act in an abusive way towards her, and then he has to make amends. Or it could be that fem Sasuke endures the abuse silently for a while before finally standing up for herself.
One interesting plotline could be Naruto's journey of self - discovery in exile. He might meet new allies who help him harness his powers in ways he couldn't in Konoha. Another could be his attempts to prove his innocence or show Konoha what they lost by exiling him.
Some fanfictions might explore how the main characters, like Naruto, deal with the guilt of not being able to protect Konoha. It could show their journey to regain their strength and find a way to bring back their home.
Often, the story starts with Harry being sorted into Slytherin, which is a shock to everyone. Then the abuse begins, it could be from older Slytherin students or even some of the professors who have biases. As the story progresses, Harry has to learn to use his wits, which is a Slytherin trait, to fight back against the abuse. He might also have to deal with his own internal struggle of feeling like he doesn't belong in this house but still trying to make the best of it.
One possible plotline could be that they leave to search for a powerful and ancient jutsu that could potentially save Konoha from a future threat. Along the way, they encounter various strange and dangerous characters who are also after the same jutsu. Another could be that Jiraiya has a premonition of a great evil far from Konoha and takes Naruto with him to train him in a more isolated and dangerous environment where he can grow stronger faster. And they might also leave to uncover the secrets of Naruto's parents that are somehow linked to a place outside of Konoha.
One possible plotline could be Naruto finding out about Hanabi's abuse and vowing to protect her. He might use his skills and influence in the ninja world to keep her safe from her abusers. Another could be Hanabi learning to trust Naruto and gradually opening up about her trauma as they form a bond.
Perhaps in the 'naruto attacks konoha fanfic', Naruto is being influenced by a new and powerful villain who has convinced him that Konoha's shinobi are corrupt. So, Naruto decides to take matters into his own hands and attacks the village to 'purify' it. It could also be that Naruto has some sort of misunderstanding about a decision made by the Konoha elders that he thinks is so wrong it warrants an attack on the village.
One common plotline could be Luffy being physically abused in prison - like situations. Maybe he's captured by a powerful new enemy and has to endure harsh treatment while still planning his escape and keeping his crew's spirits up. Another might be emotional abuse, such as when Luffy is constantly taunted by an antagonist about his dreams, trying to break his spirit. But Luffy, of course, stays strong.