There are several reasons. For one, it can be a device to show the vulnerability of the wizarding world. Harry Potter has been a central figure in the fight against evil, so his disappearance makes everyone realize how much they relied on him. Additionally, it gives the writer a chance to introduce new villains or threats that were perhaps overshadowed by Voldemort when Harry was present. Some fanfiction authors might also use it to delve deeper into the backstories of characters who were previously in Harry's shadow, such as Neville Longbottom, and show how they rise to the occasion in Harry's absence.
Some fans write it because they want to explore a different side of Harry Potter's character. By adding the element of glamour, they can create new situations for him, like sneaking around Hogwarts without being detected by teachers or students.
Another reason is to appeal to the LGBTQ+ community within the Harry Potter fandom. It gives representation to those who want to see characters they love in different types of relationships. These fanfictions can also be a form of self - expression for the writers, allowing them to put their own ideas about love and relationships into the Harry Potter world.
Authors might write such fanfictions to explore different aspects of Harry's character. By having him pretend to be good, they can show a more complex side of him, not just the straightforward heroic image from the original books.
Well, for one thing, it's a way to add more depth to the characters. Harry and Draco are both complex characters. When they sit together in a fanfiction, it allows the author to delve into their emotions, their unspoken thoughts, and how they might react in a situation that is outside of the normal Hogwarts hierarchy. It also gives readers a new perspective on the wizarding world. Maybe the author wants to show that even in a world divided by houses and beliefs, two seemingly opposing characters can find common ground just by sitting together. This can make the story more engaging and thought - provoking.
Another reason is that fans often have their own interpretations of the relationship between Harry and Snape. They might feel that in the official story, some aspects of their interaction were left unresolved. So, writing a fanfiction where Harry snaps at Snape allows them to create their own version of how such a situation would play out, whether it's for the sake of drama, character development, or just to satisfy their own curiosity about these two iconic characters.
Authors write such fanfictions because it gives them a chance to explore Harry's character development further. By having him leave to train, they can show his growth outside the familiar setting of Hogwarts.
One reason is that fans are often drawn to the idea of a 'what - if' scenario. In the original story, Hermione ended up with Ron. But for some, the idea of Harry and Hermione getting married is more appealing. They see Harry's courage and Hermione's intelligence as a great combination for a married couple. So, they write fanfictions to explore this alternative relationship. It also allows them to expand on the wizarding world and add their own unique elements to it based on this different relationship dynamic.
It could be that they simply want to explore different character dynamics. In the original books, Dumbledore is a very powerful and respected figure. By bashing him in fanfiction, they can create new power balances and relationships within the Harry Potter universe. This allows for a fresh take on the story and can lead to interesting character development that wasn't possible in the original story.
Some 'Harry Potter' fanfictions become infamous because they go against the essence of the original series. The original 'Harry Potter' is about magic, friendship, and the battle between good and evil. Fanfictions that introduce elements like excessive gore or immoral relationships are seen as a perversion of the original concept.
People like to write such fanfictions because it's an interesting twist on the original story. In the books, Harry and Draco are often at odds, so making them friends offers a fresh perspective.