Some fanfics have themes centered around the Hogwarts ghosts and their untold stories. How they came to be in the castle and what they know about its secrets. Another theme could be the relationship between the students and the Hogwarts staff outside of the classroom. Like how a student might get advice from a professor on a personal problem that has nothing to do with magic. There are also themes about students creating their own magical spells or enchantments within the walls of Hogwarts.
One popular 'Harry Forced to Go to Hogwarts' fanfic might be one where Harry's relatives are threatened by some magical force if they don't let him go. In this kind of story, it could add an extra layer of drama. Maybe there's a magical contract that was made before Harry was left with the Dursleys, and if they break it by not allowing him to Hogwarts, there will be dire consequences for them. It makes for an exciting read as we see Harry's journey start in a different way than in the original books.
A common theme is changing the course of Hogwarts' history. Since Harry has knowledge of the future in most of these fanfics, he tries to prevent some of the bad things that happened in the original Hogwarts timeline, like certain dark wizard attacks or unfair treatment of students.
A sense of mystery often surrounds Regulus Black. In these fanfics, the reading in remembrance could be a way to unravel that mystery further. It might involve characters delving deeper into his past, his relationship with Sirius, and his motives, all while they are commemorating him through reading in the Hogwarts setting. This can add an element of intrigue and discovery to the story.
In some fanfics, Ron might be forced to read a lot of academic books to improve his grades. His journey through these rather dull books could be filled with humorous incidents as he tries to find shortcuts or ways to make the reading more interesting, like getting Fred and George to create some magical reading aids.
One common theme is friendship. In fanfics, characters often form strong bonds with their Pokemon and other trainers, just like in the game. For example, a trainer might rely on their Pokemon's unique abilities and their friendship to overcome a powerful enemy in a strategic battle.
Another popular one could be fanfics that center around the Triwizard Tournament but from a different perspective. Maybe a story about a new character who is an observer of the events, seeing how Harry and the other champions face the challenges. These types of fanfics can be exciting and full of magic without any inappropriate content.
There are fanfics where the Irish school in the Harry Potter universe, perhaps a small wizarding academy in Ireland, has a special connection to magical creatures native to Ireland. In these fanfics, students from Hogwarts might visit the Irish school for an exchange program and discover these amazing creatures together with the Irish students.
One common theme is friendship. Their high - school experiences might bring them closer as friends first. Another is self - discovery. Naruto could be learning about his own strength and Hinata about her confidence. And of course, the budding romance between them is a very common theme as well.
Some fanfics about high school girls focus on their participation in extracurricular activities such as sports teams or drama clubs. This can bring in themes of competition, teamwork, and personal growth. Another aspect could be the exploration of different sub - cultures within the high school, like the nerds, the jocks, or the artsy crowd, and how high school girls navigate these different groups.
The theme of self - discovery is quite common. Female characters in these fanfics may start off not fully understanding their powers or their place in the world, but through their adventures, they learn more about themselves. Also, the theme of family, in the context of the demigod world, can be really interesting as they deal with their divine and mortal family ties in unique ways.