Time - travel fanfictions are also quite common. For example, a character from the original series might go back in time to change certain events. This can lead to really exciting and different storylines, like if Harry went back to stop Voldemort before he became so powerful.
One popular type is the 'alternate universe' fanfiction. This can involve things like the characters being in a modern non - magical world, or a different time period in the wizarding world. Another type is the 'romance - centric' fanfiction, which focuses on relationships between characters, like Harry and Hermione or Draco and Ginny. There are also 'next - generation' fanfictions that tell stories about the children of the main characters.
Another option is to check out some Harry Potter - themed Tumblr blogs. Some bloggers curate and recommend really good fanfictions. They might also have their own communities where fans discuss their favorite stories.
Fantasy - expansion fanfictions are great too. They expand on the already rich fantasy elements of the Harry Potter world. This could include creating new magical creatures, spells, or even entire new magical systems that co - exist with the existing one in the series.
One positive type is adventure - based fanfiction. For example, it could explore new magical quests that Harry and his friends embark on in different parts of the wizarding world. Another type could be character - development fanfiction, where the author delves deeper into the backstories of minor characters like Neville's growth into a confident wizard outside of the main story events.
Character - development fanfiction is also great. It can focus on a particular character, like Neville Longbottom, and show how he further grows and matures after the defeat of Voldemort. Maybe he becomes a really influential teacher at Hogwarts, passing on his knowledge and his own brand of courage to the new generations of students.
Another popular type is the 'What - If' scenarios. For example, what if Voldemort had won? These stories take a different turn from the original plot and let the imagination run wild. They often explore how the wizarding world would be under different circumstances, and it's fascinating to see how the characters would react.
A common trope is the 'alternate universe' idea. In these fanfictions, the wizarding world could have a completely different social structure or history. For instance, if the Death Eaters had won the war before Harry started at Hogwarts. Also, the 'romantic pairings different from the canon' trope is popular. Fans like to explore relationships like Hermione with Draco or Harry with Luna that are not the main focus in the original books.
In Harry Potter fanfiction, the portrayal of different Hogwarts houses is really cool. Some fanfictions focus on the unity within a particular house, like how the Gryffindors support each other during difficult times. There are also stories that explore the stereotypes associated with each house and break them. For instance, a Slytherin being the hero instead of the typical 'bad guy' role. Moreover, the fan - created love stories between characters, whether it's between a Muggle and a wizard or two students from different houses, add a touch of romance to the magical world.
One good type is the 'what - if' scenarios. For example, what if a different character had been the chosen one instead of Harry? It can lead to really interesting alternate storylines.
Some common dark creatures in Harry Potter fanfiction are Dementors. They are often depicted as more menacing than in the original books, perhaps with new powers or abilities. Another one could be vampires. Fanfiction might explore their relationship with the wizarding world in ways not fully covered in the official lore. Werewolves are also popular. They can be portrayed with different levels of control over their transformations and more complex backstories in fanfic.