What are the common themes in 'Harry Potter x Dudley Dursley fanfiction'?

A common theme is also the exploration of the Muggle - wizard relationship. Dudley, being a Muggle, and Harry, a wizard, their interactions can show how the two worlds can co - exist and understand each other better. Some fanfics also touch on the idea of Dudley feeling left out or inferior because of his lack of magic, and how he overcomes these feelings to build a better relationship with Harry and the wizarding world.

One common theme is redemption. Many fanfics focus on Dudley realizing his past mistakes and trying to become a better person. Another theme is the exploration of his relationship with Harry. Since they had a rocky start, fanfics often explore how they can reconcile or at least understand each other better.

One common theme is redemption. Many fanfictions focus on Dudley changing his ways after years of being a bully. They show him realizing the error of his actions and trying to make amends.

One common theme is redemption. Fanfictions often explore Petunia's chance to redeem herself in Harry's eyes after years of treating him poorly. For example, she might suddenly realize the importance of family and try to make amends.

Another theme is family. Since they are related, albeit reluctantly in the original story, fanfictions often explore what it means to be family. They might show how Harry and Vernon could form a strange but real family bond.

There might be a fanfiction where Dudley gets involved in a magical adventure accidentally. For example, he stumbles upon a magical object that was meant for Harry but now has drawn him into a dangerous yet exciting situation in the wizarding world. He has to learn to rely on his own courage and the help of some unlikely allies.

Often, there's the theme of redemption. If she's been part of the Dursley's unkind treatment of Harry in some fanfictions, she might later try to make up for it. There's also the theme of the Muggle - wizarding world divide. As a Dursley, she's on the Muggle side, but she could be curious about the wizarding world or even have some connection to it that she has to explore while dealing with her family's prejudices.

The popularity also lies in the fact that it allows fans to expand on the 'Harry Potter' universe. By focusing on the relationship between Harry and Dudley, fanfiction writers can create unique stories that might include elements that were only hinted at in the original series. For example, exploring how Dudley's upbringing in a Muggle family affected his view of Harry's magic, and how that view could be altered in different scenarios.

One interesting fanfiction could be about Dudley having a change of heart and secretly helping Harry in the wizarding world. Maybe he discovers some magic ability of his own, which is a total twist from the original story.

In many 'Harry Potter x Vernon Dursley fanfic', the theme of growth is prevalent. Both characters can grow and learn from each other. For example, Harry might teach Vernon about the importance of acceptance, while Vernon could show Harry some aspects of the Muggle world he hadn't considered. Also, the theme of power struggle can be seen. Vernon has a certain kind of power over Harry in the Dursley household, and fanfics might explore how that power shifts as Harry grows older and more powerful in the wizarding world. And of course, there's the theme of forgiveness. Given how horribly Vernon has treated Harry in the books, some fanfics will focus on whether Harry can forgive him or not.