In this 'harry hates himself fanfiction', a plot could involve Harry being framed for a crime he didn't commit. Everyone at Hogwarts turns against him, and he starts to believe that he must be a bad person if so many people think he's guilty. So he begins to hate himself. Also, it could be related to his relationship with Voldemort. If he starts to see similarities between himself and Voldemort in terms of power or ambition, that could drive him to self - hatred. Another idea is that he fails an important mission and blames himself so much that it turns into self - hatred.
One possible plot could be that Hermione does something that Harry perceives as a great betrayal, like perhaps siding with the Ministry when Harry believes they are corrupt. This could lead to a deep - seated hatred from Harry.
Perhaps Ash hates everyone because he has lost too much in his journey. He has seen Pokémon get hurt, friends leave, and goals unachieved. This build - up of disappointments could turn into hatred for all those around him. He might then isolate himself and the fanfiction could be about his journey to either overcome this hatred or succumb to it.
One reason could be that in this fanfiction's unique plot, there is a prophecy or some ancient magic that has been misinterpreted. This misinterpretation leads Harry to think that Muggle - borns are somehow linked to an impending doom for the wizarding world. So, as a result, he harbors hatred towards them. It could also be that there has been a series of unfortunate events that he wrongly blames on Muggle - borns, like a magical accident that he believes was caused by their 'uncontrolled' magic.
Well, in 'harry hates hermione fanfiction', it could be that the writer is trying to show how misunderstandings can lead to such extreme emotions. For example, perhaps there was a miscommunication about a spell or a magical event that made Harry wrongly think Hermione had betrayed him. Or it could be a way to explore how different personalities might clash more severely than shown in the original series, like Harry's impulsive nature conflicting more with Hermione's logical thinking.
Perhaps in the 'harry hates dunbledore fanfiction', Dumbledore is shown as being involved in some sort of secret plot that goes against Harry's values. For example, if Dumbledore was secretly working with the dark side in the fanfiction, Harry would naturally hate him. Also, it could be that Harry has discovered some long - hidden truth about Dumbledore that completely changes his view of him, like a past misdeed that Dumbledore has covered up.
Maybe in that fanfiction, McGonagall has some actions that Harry misinterprets. For example, she might be too strict with him in a way that he can't understand at that moment.
It could be due to a misunderstanding. In the fanfic, Remus might say or do something that Harry misinterprets as being against him. For example, Remus could be trying to protect Harry but his actions come across as controlling, which would make Harry dislike him and potentially hate him.
One interesting plot could be that as a girl, Harry has to navigate the different social dynamics in Hogwarts. For example, he might be treated differently by his male friends who now see him as a girl. They could be more protective or act a bit awkward around him.
Hermione could be a main character. She might try to figure out why Harry hates himself and be the one to pull him out of that dark place. Ron could also be there, maybe at first not understanding Harry's self - hatred but later becoming a source of support. Dumbledore could be another key character, as he often has insights into the students' minds and could play a role in helping Harry deal with his self - hatred.
Well, one possible plot could be that Harry's friends race against time to find an antidote. Maybe Hermione uses her vast knowledge of magic to research ancient spells and potions that could counteract the poison. Another could be that the poison has some strange side - effects on Harry, like giving him temporary new magical abilities while also slowly killing him, and he has to figure out how to use these new powers to save himself. Or perhaps the poisoning is part of a bigger conspiracy within the wizarding world, and Harry's poisoning is just the first step in a plot to take over Hogwarts or the Ministry of Magic.