Another plotline might involve Hermione making new friends in France. She could meet French wizards and witches who have different cultural views on magic, leading to interesting exchanges and growth for her character. For example, they might have different approaches to potion - making or dueling.
Perhaps there could be a plot where Hermione gets involved in some sort of mystery or adventure in France. It could be related to an ancient French magical artifact that she has to help protect or uncover. This would draw on her skills and knowledge from Hogwarts and put them to the test in a new and unfamiliar setting.
One possible plotline could be Hermione starting a new life in Australia, perhaps opening a magical library or study center. This would allow her to share her knowledge with the local wizarding community.
She might meet a young and talented French wizard who is a master at transfiguration. He could teach Hermione some advanced techniques and they could become good friends or even rivals in the field of magic.
Another plot could be Hermione trying to reform the Slytherin House from within. She might introduce new study groups or a more inclusive attitude towards non - pure - blood students. This would likely face a lot of resistance from some of the more traditional Slytherin families, but Hermione, with her determination, could start to make small but significant changes.
Some fanfictions explore a different relationship dynamic between them. Maybe Harry has a problem that only Hermione can understand and help him with, and this brings them closer in a way that's different from their normal friendship. It could be something related to his connection with Voldemort or his family history.
One interesting plotline could be Hermione's journey of self - discovery within the pack. Maybe she discovers new magical abilities or a deeper understanding of her own strength as she interacts with the pack members.
One interesting plotline could be Hermione's struggle to hide her maledictus condition from her friends at Hogwarts. She might constantly worry about turning into the beast associated with the curse and how it could endanger those around her.
One possible plotline could be Hermione trying to find a way to break the curse on her own. She might use her vast knowledge of magic from the library. Another could be her friends, like Harry and Ron, going on a dangerous quest to find the antidote for the curse. And perhaps there's a plotline where the curse has some unforeseen side effects that change her relationships with other characters.
A common plotline is an alternate universe where Snape is not as bitter and Hermione befriends him more easily. They could be involved in a battle against a new dark force, and their combined intelligence and magic powers are crucial for victory. Also, there could be a plot where Hermione accidentally enters Snape's mind through some experimental magic and discovers his deepest secrets, which then changes their relationship.
Perhaps a plotline where Hermione has to solve a mystery that the Marauders were involved in. The Marauders might have left behind some clues that only Hermione, with her sharp intellect and research skills, can decipher. This could bring her closer to understanding their true nature and the secrets of their time at Hogwarts.
One interesting plotline could be Hermione and the Malfoys having to work together on a secret magical project. Maybe it's something that could change the wizarding world, and they have to put aside their differences.