In this fanfiction, a possible plot could involve Harry learning some deep - seated family secrets about the Dursleys while being chained. This new knowledge could be a turning point in his relationship with them, like he discovers they have some sort of connection to the wizarding world that they've been hiding all along. And this could lead to a change in how he views them and how they view him in return.
Well, perhaps one plot could be Harry using his magic in a creative way while chained up at the Dursleys' to get himself free. Maybe he manages to communicate with his wizarding friends through some magical means and they come to his rescue.
Another interesting plot might be that the Dursleys chained Harry up because they were influenced by a dark wizard who promised them great rewards if they could keep Harry out of the way. Harry then has to not only break free from his physical chains but also deal with the threat of this dark wizard and his influence on the Dursleys. He might use his own wits and the magic he has learned at Hogwarts to outsmart both the Dursleys and the dark wizard.
There could also be some of Harry's wizarding friends like Hermione and Ron. Even though they may not be physically present at the Dursleys' all the time, they could play important roles. For example, they might be trying to find a way to get to Harry and free him. Their loyalty and friendship for Harry could be a major theme in the fanfiction as they strive to overcome the obstacles in their way to reach Harry.
One possible plotline could be Harry finding a way to break free from the chains and use his magic to confront the Dursleys about their mistreatment. Another could be the Dursleys realizing the error of their ways after chaining Harry up and having a change of heart. Or perhaps there are magical forces at work that lead to a series of adventures while Harry is still chained, like dealing with strange creatures that are attracted to the situation.
One interesting 'Harry Potter Dursley fanfiction' could be about Dudley Dursley having a change of heart after the war. He realizes how cruel he and his family were to Harry and tries to make amends. Maybe he starts to study magic in secret, trying to understand the world he once shunned.
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.
There might be a fanfiction where the Dursleys are forced to enter the wizarding world due to some magical accident. This could lead to all sorts of comical and tense situations as they struggle to adapt to a world they have always despised. For example, Vernon Dursley having to deal with talking portraits or flying broomsticks.
One interesting story could be where Vernon Dursley has a sudden change of heart towards Harry Potter due to some magical influence in the fanfiction. Maybe he starts to see Harry's value and tries to protect him from other dark forces in the wizarding world. This would be a great twist on their usually antagonistic relationship.
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.
In 'Harry Potter and Dudley Dursley' lemon fanfiction, often the character development is a key aspect. Writers might take Dudley, who was a bully in the original series, and transform him into a more sympathetic character. They might show how his experiences with Harry over time, especially in these fan - created scenarios, lead to his growth. And for Harry, it could be about seeing a different side of Dudley that he never expected, which could be quite fascinating to read about.
One interesting 'Harry Potter Petunia Dursley' fanfic could be one that explores Petunia's childhood and how her relationship with Lily might have affected her view of Harry. For example, a fanfic could show that deep down, Petunia was always a bit envious of Lily's magical abilities, but also loved her sister in a complicated way. This envy could have then translated into her cold treatment of Harry.
One interesting fanfiction could be about Vernon Dursley having to face a magical threat in the Muggle world on his own. He might have to rely on some of the little knowledge he has about the wizarding world through Harry. Another could be a story where Vernon and Harry are forced to work together during a crisis that affects both the Muggle and wizarding communities, changing their relationship completely. There could also be a fanfiction exploring Vernon's past and how it might have influenced his treatment of Harry, and then how things could have been different if certain events in his past were changed.