What are some interesting ideas in 'harry potter rebuild house fanfic'?

In a 'Harry Potter in Slytherin House fanfic', Harry could be sorted into Slytherin due to a prophecy that ties his destiny to the house. He then has to navigate the complex politics of Slytherin. There are power struggles among the students, and Harry finds himself in the middle. He tries to use his unique perspective as someone who was expected to be in Gryffindor to bring about a new era in Slytherin, one that values courage as much as cunning.

One idea could be a story about a house - elf who discovers a hidden magic within themselves that allows them to break free from the traditional bonds of servitude. They could then go on a journey to find other house - elves and teach them this new magic.

Harry Potter himself is often involved. He might use his experiences and knowledge to contribute to the rebuilding. Hermione would also be there, using her vast knowledge of magic and research skills. Ron could be involved too, providing his practical wizarding skills and humor. Neville might also play a part, especially when it comes to the rebuilding of the greenhouses or any part related to Herbology.

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 idea could be a crossover where characters from 'House of Cards' find themselves in the wizarding world of 'Harry Potter'. For example, Frank Underwood might try to manipulate the Ministry of Magic. Another could be a 'Harry Potter' character in the political intrigue - like Hermione using her intelligence in the 'House of Cards' - like political environment.

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.