In certain fanfictions, new or minor characters could be Harry's allies. There could be a young witch or wizard who lives nearby in the Muggle world but is secretly a magical being. This character might have noticed Harry's situation over the years and finally decides to act. They could have some special power or knowledge that helps Harry. For instance, they might be able to create a magical shield around Harry that makes him undetectable to the Dursleys, allowing him to simply walk out of the house without any trouble.
His Hogwarts friends could be his allies. Ron and Hermione might come up with a clever plan to get Harry out. They could use the Weasley's magic - enhanced car to fly to Privet Drive and then create a diversion while Harry sneaks out. Another ally could be Hagrid. He has a soft spot for Harry and might show up with a large magical creature, like a friendly hippogriff, that Harry can ride away on.
Some potential new allies could be the house - elves. They might see Harry's plight and decide to help him, using their unique magic and knowledge of Hogwarts' secrets. Another could be the centaurs in the Forbidden Forest. They are very wise and may take Harry under their wing.
Dumbledore could be an unexpected ally. He might see this as an opportunity for Harry to stand up for himself and gain some closure on his difficult childhood. Also, some of the Hogwarts professors, like McGonagall, could be on Harry's side. They have always cared for Harry's well - being and would not tolerate the Dursleys' abuse. And there could be some new magical characters introduced specifically to help Harry in his legal battle, like a wizard lawyer who has a soft spot for underdog cases.
Hedwig could be a potential ally. She could carry messages to Harry's friends at Hogwarts, alerting them of his situation. Even though she is just an owl, she has shown loyalty and intelligence in the original series.
In some Harry Potter fanfictions, the Dursleys are depicted as nice. This could be a really interesting take. It might show how they could have been different if they hadn't been so influenced by their dislike for magic. Maybe they could have supported Harry more, or at least been less cruel. For example, a fanfiction could explore a scenario where Vernon Dursleys actually encourages Harry's academic achievements at school, instead of always putting him down.
One way the Dursleys can be good in fanfiction is if they are forced to face the consequences of their actions early on. For instance, they might receive a warning from the wizarding world that if they don't treat Harry well, there will be serious repercussions. So they start to be nicer to him. They could provide him with a proper room, better food, and allow him to have friends over.
No. In the original 'Harry Potter' series, the Dursleys are presented as Muggles who dislike anything related to magic. Fanfiction is a concept more associated with fans of the series, and the Dursleys would have no interest in it.
The Dursleys could also cripple Harry emotionally in fanfiction. Their constant belittling, isolating him from others, and treating him like a burden could break his spirit. This emotional crippling might make it difficult for Harry to trust people, form relationships, or even fully embrace his wizarding identity. He may become withdrawn and lack the confidence needed to face the challenges in the wizarding world.
It might show the constant power struggle between them. Harry, as a wizard, has an inner strength that the Dursleys try to suppress with their mundane and cruel ways. So it's a battle of wills.
Mrs. Dursley was Mrs. Potter's sister, but the Dursleys treated Harry Potter badly. They never treated him as their own son, almost abusing him. They hid Harry's magical identity, which made Harry confused about his birth and the magical world in the first book. This kind of bad behavior was mainly psychological damage. Harry Potter and the Sorcerer's Stone was not enough. Everyone, please click to read the novel!
A lot of fanfictions play around with the Dursleys' relationship with Harry. They could be depicted as having a sort of begrudging respect for Harry. For instance, when Harry starts to show real courage and power, the Dursleys might start to see him in a new light. This is different from the original story where they mostly just try to suppress Harry. Also, some fanfictions might give the Dursleys magical abilities of their own, which completely changes their dynamic with Harry and the wizarding world.