What are some interesting ideas for a Harry Potter letter fanfic?

One interesting idea could be how the characters react to the rejection. For example, Harry might initially feel crushed but then find new determination. Another could be the backstory of why the rejection letter was sent in the first place, like a miscommunication within the magical bureaucracy.

One interesting idea could be a fanfic that focuses on the Marauders' time at Hogwarts. It could explore their pranks, friendships, and how they came to be the legends that we hear about in the original books. For example, showing how they created the Marauder's Map in more detail.

One interesting idea could be a fanfic where the Marauders attend Hogwarts during modern times. They'd have to deal with things like smartphones and social media while still maintaining their mischievous ways. Another could be a story that focuses on the lives of the house - elves after the events of the books, perhaps exploring their newfound freedom. And a third idea could be a fanfic about a new dark wizard emerging in the wizarding world years after Voldemort's defeat, and how the new generation of Hogwarts students respond.

A great 'Harry Potter fanfic' idea might be a story that delves deeper into the relationship between Snape and Lily. Maybe a fanfic where Snape has a chance to change the past and save Lily in a different way. Another idea is to write a fanfic about the ghosts in Hogwarts and their backstories, like how they died and why they chose to stay at the school. Additionally, a story where the Weasley twins open a magical joke shop in a different country and the challenges they face there would be really interesting.

One interesting idea could be exploring the lives of the minor characters more in - depth. For example, what was Neville Longbottom's life like during the summers at home? Another idea is to create an alternate ending to the series. Maybe Voldemort could have been redeemed instead of defeated. Also, a fanfic could focus on the magical creatures and their own society within the wizarding world.

One interesting idea could be a crossover with 'Lord of the Rings'. Imagine Harry and his friends in Middle - earth, facing the dark forces there. They could learn new magic from the wizards in Middle - earth or teach their own brand of magic. Another idea is a crossover with 'Percy Jackson'. The demigods and the wizards could team up to fight a common enemy that threatens both the magical and the mythological worlds. Maybe they'd have to combine their powers and strategies.

One idea could be creating a new magical game within the Hogwarts world. For example, a game that combines elements of Quidditch and wizard dueling. The characters could form teams and compete in a tournament where they have to both fly on brooms and use spells against each other. This would add a new and exciting dynamic to the fanfic.

A really interesting concept would be Stiles being a time - traveler in the Harry Potter world. He could go back in time to witness important events in the wizarding world's history and even change some small things that have a big impact on the present in the fanfic's storyline.

One idea could be a crossover where the characters from Harry Potter visit the world of SG1. Maybe Harry and his friends could learn about the Stargates and the different planets. Another idea is a story where the magic from Harry Potter is combined with the technology in SG1, like using spells to enhance the function of some SG1 devices.

Some fanfics might focus on the idea of time - travel within the 'harry potter' universe in the context of the epilogue. Imagine if one of the next - generation characters accidentally travels back in time and meets the younger versions of their parents. This could lead to all sorts of comical and heart - warming moments. It could also explore how this time - travel affects the future and whether they are able to return to their own time without causing any major disruptions to the timeline.