A 'Turning Time' Harry Potter fanfic might also involve the Marauders. They could use some form of time - turning magic to have adventures that they didn't have in their original timeline. Maybe they find a way to time - travel to the future and see the world after the fall of Voldemort. This would create an interesting contrast between their carefree days at Hogwarts and the more peaceful future.
In some Harry Potter fanfics, 'Turning Time' might work through the use of time - turners. These magical devices allow the user to go back in time for a limited period, like Hermione did in the original series to attend multiple classes. But in fanfics, authors might expand on their capabilities, such as being able to travel further back or having fewer restrictions on their use.
Well, a great time travel Harry Potter fanfic is 'A Journey Through Time at Hogwarts'. In this fanfic, Harry accidentally activates a mysterious spell that sends him back to the founding days of Hogwarts. He gets to witness how the school was built and meets the founders. Then there's 'Time - Shifted Destiny' where Harry goes back to the time of the Triwizard Tournament but with knowledge of future events, which creates a whole new set of challenges and adventures. And 'Time Warped Magic' is also good, with Harry traveling across different time periods in the wizarding world, learning new spells and making new allies along the way.
One interesting 'Harry Potter' fanfic could be those that explore different relationships between the characters. For example, a fanfic might focus on the friendship between Harry and Neville in more depth, showing how they support each other in ways not fully explored in the original books. Another could be a time - travel fanfic where a character goes back in time to change certain events in the wizarding world. There are also fanfics that might give more backstory to minor characters like Luna Lovegood, making her character even more fascinating.
One interesting fanfic could be those that explore James Potter's time at Hogwarts before Harry was born. It might show his adventures with his friends, like Sirius and Remus. Another could be a fanfic where James Potter somehow gets to interact with Harry in a time - traveling scenario, which would be really cool.
One interesting plot could be Harry going back in time to prevent the death of his parents. He might use his knowledge of future events to outwit Voldemort and his Death Eaters. Another plot could be Harry going back to his first year at Hogwarts and changing the way he interacted with certain characters like Snape, which could have a huge impact on the overall story. And he could also try to change the fate of some of the minor characters who died in the original story.
There might be fanfics that focus on the backstories of minor characters. In 'hell harry potter fanfic', perhaps there are stories about the life of a house - elf we barely knew in the original books, like Dobby's early years at the Malfoy Manor.
One funny 'Harry Potter' fanfic could be about the Hogwarts professors swapping personalities. Imagine Snape suddenly being as jolly as Hagrid! Another might be a story where Harry and his friends accidentally turn into magical animals and have to figure out how to reverse the spell while in those forms. And there could also be a fanfic where the Marauders' Map starts giving really wacky and untrue directions just for laughs.
There are fanfics that explore the origin of the Snitch in more depth. Maybe it was created by an ancient wizard with a special purpose that was long forgotten. In these fanfics, the Snitch could be a key to unlocking a great mystery in the wizarding world. For example, it might be related to a lost spell or a powerful magical artifact that was hidden away centuries ago.
One interesting Professor Harry Potter fanfic could be 'The Professor's Secret'. In this fanfic, the author might explore a different side of the Hogwarts professors. Maybe a professor has a hidden past or a special mission that no one knows about. It could add a whole new layer of mystery to the wizarding world we already know from the original books.
There could be a fanfic where Hermione discovers a new spell related to bladder control in the Hogwarts library. She then uses this knowledge to help her friends who are having some sort of trouble during a long - awaited Quidditch match. Maybe Ron ate too many sweets before the game and is in a bit of a pickle, and Hermione's new spell saves the day.