Is it possible for Harry and Dudley to become friends in fanfiction?

Sure. Fanfiction often takes existing characters and gives them new storylines. Maybe in some fanfictions, a situation arises where Harry and Snape have to work together towards a common goal, like saving Hogwarts from a new dark threat. Through this shared experience, they could come to respect and like each other, thus becoming friends.

The relationship between Harry and Dudley becoming friends could have a polarizing effect on the Dursley family. Dudley's newfound friendship with Harry could cause a rift between him and his parents if they don't accept it. However, it could also be a catalyst for change. If Dudley is able to show his parents that Harry is not a bad influence and that there are good things about the wizarding world, it could lead to a more harmonious relationship within the Dursley family in the long run.

Well, a common theme is the exploration of Dudley's character growth. In fanfiction, he may start to embrace the magic around Harry instead of fearing or hating it. This can lead to a friendship as he becomes more accepting. Another theme is the power of forgiveness. Harry forgiving Dudley for all the years of bullying, and Dudley being grateful for that forgiveness. And then there's the theme of learning from each other. Dudley teaching Harry about the non - magical world and Harry introducing Dudley to the wonders of magic.

Well, if Harry and Dudley became friends, it would drastically change the whole dynamic of the early Harry Potter story. For one, Harry might not have felt so alone at the Dursleys' place. Dudley could have protected Harry from Vernon's wrath. Also, they could have shared secrets about the wizarding world with Dudley being a Muggle. This new friendship might even have led to Dudley developing an understanding and acceptance of the magical world much earlier, and perhaps he could have been an ally to Harry in the fight against Voldemort, instead of a bully.

Dudley could start to see Harry in a new light. He might realize that Harry's magical abilities are not just something to be feared or envied, but can be useful. For instance, when they are running from danger, Harry uses a spell to create a shield, and Dudley is in awe. This could lead to Dudley becoming more accepting of Harry and his world.

Dudley could become more interested in the magical world. He might start to learn more about magic, spells, and the wizarding community, which could open up new perspectives for him.

One possible plot twist could be that Dudley discovers he has some latent magical ability. This would completely change their dynamic as Dudley has always been the 'Muggle' bully. It could lead to him having to rely on Harry for guidance in the wizarding world, which in turn would force them to become friends as they navigate this new situation together.

It could develop after a major event changes Dudley's perspective. Say, Dudley witnesses the true extent of the danger Harry faces in the wizarding world. This could make him feel protective of Harry. He might start to defend Harry against their parents' unfair treatment. And Harry, seeing Dudley's change, would be more open to being friends. They could then start to communicate more, sharing their hopes and fears, and slowly but surely, a friendship would form.

One possible plotline could be Dudley getting involved in the wizarding world in some way. Maybe he accidentally discovers a magical object and has to rely on Harry to help him deal with it. This would force them to work together and could lead to a better understanding between them.

In this fanfiction, perhaps Dudley's envy of Harry's magical world finally boiled over into uncontrollable rage. He might have found a way to cross into the wizarding world without anyone knowing. And in a moment of extreme jealousy and anger, Dudley could have used some kind of weapon or spell (maybe through some dark magic loophole) against Harry, which unfortunately led to Harry's death. Fanfiction allows for these extreme and unexpected plot twists.