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.
Sure. Fanfiction often takes the existing characters and situations and twists them. For Harry and Dudley, it could start with a shared experience that makes Dudley realize Harry isn't so bad. Maybe they get caught up in a magical adventure together outside of the normal Hogwarts - related stuff. This common experience could break down the barriers between them and start a friendship.
They could have adventures in the Muggle world. Maybe they would explore abandoned places in their neighborhood. Dudley, with his knowledge of the local area, and Harry, with his courage and magic (if he could use it secretly), could discover hidden treasures or solve mysteries. For instance, they might find an old diary that has some connection to the wizarding world but was lost in the Muggle world long ago.
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, a fanfiction involving Harry Potter, Dudley, and 'Cartoons Ninja' could be really interesting. Maybe it could be a story where Dudley somehow gets involved in the magical world of Harry Potter through a portal created by a 'Cartoons Ninja' character. The ninja could have some unique powers that interact with the magic in the Potterverse.
Sure. In the world of 'Harry Potter' fanfiction, the concept of Dudley as a wizard isn't unheard of. Some fanfictions might use this idea to show Dudley's redemption arc. He could start as the bully we know from the original books but then transform into a wizard and learn about the values of the wizarding community. It can also be a way to explore the Dursley family's relationship with magic in a different light, rather than just being Muggles who shun it.
Dudley is interesting because he was a bully in the original story. Fanfiction can explore his redemption arc. He has the potential to grow and change, which makes for great storytelling.
One idea could be a story where Dudley and Piers start to see Harry in a new light after he saves them from a magical threat in the Muggle world. They then become sort of secret allies to Harry, helping him out when he's in the Muggle neighborhood.
A lesser - known but really good one is 'Draco and Dudley's Unexpected Friendship'. This fanfic shows a more long - term development of their relationship. It starts with them meeting by chance in Diagon Alley. As the story progresses, they start to understand each other better. It's a heartwarming story that shows how even the most unlikely characters can form a bond.
In some fanfictions, Dudley could be the main character in an alternate universe. For example, what if Dudley was the one who received the Hogwarts letter instead of Harry? This would completely change the dynamics of the story, with Dudley having to navigate the wizarding world with his own set of values and prejudices.