There's a fanfic that starts off with Dudley and Harry being estranged as adults. But then, it turns out that Dudley has been investigating a mystery related to Harry's past all along. When they finally reunite, they discover that their destinies are more intertwined than they ever thought, leading to a thrilling and unforeseen plot development.
A great 'Harry Potter and Dudley' fanfic is 'Dudley's New Perspective'. In this fanfic, Dudley has an encounter with a magical creature in the Muggle world that makes him question everything he thought he knew about Harry and the wizarding world. It's a really interesting take on their relationship as Dudley slowly starts to change his views.
I really like the fanfiction where Dudley accidentally stumbles into the wizarding world during a school trip. He then has to rely on Harry to get back home. Along the way, they face a series of challenges that force them to work together, and by the end, Dudley has a newfound respect for Harry and the wizarding world.
One popular 'Harry Potter and Dudley Dursley fanfic' is 'Dudley's New Beginning'. It explores Dudley's character development after the events of the original series. Another great one could be 'Dudley and Harry: A Different Bond' which focuses on their relationship in a more in - depth way.
There's a fanfic titled 'Dudley Dursley: A Different Path'. In this story, Dudley gets involved in some minor magical adventures that change his perception of magic and wizards completely. He begins to embrace the idea of magic rather than fearing or resenting it like he did in the original books. It's really interesting to see his character develop in this new context.
Kitty trouble can introduce new relationships and character development. When a character has to take care of a cat in trouble, it can show their nurturing side. For example, if Harry has to deal with a cat that is sick due to a dark magic spell, it can show his compassion and determination to help the innocent creature. It can also lead to new friendships if other students come together to help solve the kitty's problem. This can create a more complex and interesting social dynamic within the fanfic.
A great plot could be centered around Dudley and Harry being forced to work together on a project in the Muggle world that has some unexpected magical implications. This could lead to them understanding each other better and forging a new kind of relationship. For example, they might be involved in an archaeological dig that uncovers a lost magical artifact, and they have to keep it safe from both Muggle and wizarding thieves.
One interesting 'Harry Potter x Dudley Dursley fanfiction' could be those that explore their relationship transformation. Maybe a story where Dudley finally realizes the unfairness he's shown to Harry over the years and tries to make amends. This could involve them teaming up against some dark magic threat in their neighborhood that affects both of them.
One possible fanfic could be where Harry visits Uncle Dudley after the war. Maybe Dudley has had a change of heart and they start to build a tentative relationship. Harry could be there to show that he has moved on from their past differences and is willing to give Dudley a chance to be part of his life in a new way.
There are fanfics that take place during the later years of Harry's life, where Dudley has grown up and has a family of his own. The story could revolve around how their past still affects them and how they try to move forward. Maybe Dudley's kids end up being interested in the wizarding world that their uncle Harry is a part of, and it creates a new connection between the two families.
Another 'Harry Potter and Dudley' fanfiction might focus on an alternate universe where Dudley was also sent to Hogwarts. It would be interesting to see how Dudley coped with the magical environment, and how his relationship with Harry developed within the school walls. Would he be sorted into Slytherin? And how would that change his character?