In a different take, the marriage law might be a magical experiment gone wrong. Hermione and Tom are joined in this unorthodox union. Hermione could use her vast knowledge of magic to try and find a way out, but in the process, she starts to see Tom in a different light. Tom, on the other hand, might be intrigued by Hermione's intellect and her different approach to magic compared to what he's used to in the wizarding world of his time. This could develop into a relationship where they both learn from each other and ultimately change the course of their fates.
Well, one possibility is that they try to change Tom's fate. Since they know the dark path he'll take in the future, they might use their knowledge of magic and friendship to guide him towards the light. Maybe they introduce him to a different kind of magic, one that focuses on helping others rather than power for its own sake.
One possible plot could be the exploration of how Hermione's strong will and intelligence clash with Tom Riddle's dark and manipulative nature within the context of a forced marriage law. Maybe she tries to reform him in some ways.
One possibility is that it could explore how the marriage law, which might be some sort of wizarding law forcing them into marriage, changes their relationship. Maybe at first they resist it, but gradually they start to understand each other better. For example, Hermione's studious nature could contrast with George's more mischievous side, and through the forced proximity of marriage, they find common interests like their love for the Weasley family and their fight against the dark forces.
In such a fanfiction, it could also be about how their different houses, Gryffindor and Hufflepuff, play a role. The Gryffindor values of bravery and the Hufflepuff values of loyalty might either clash or complement each other. It might show how Hermione's intelligence from Gryffindor and Cedric's fairness from Hufflepuff could be combined to face the challenges that come with this unexpected marriage. For instance, they might have to deal with the reactions of their friends and families, some of whom might not approve of the marriage law or their union.
One possibility could be a story of internal conflict for Harry. He might struggle with the dark heritage from Tom Riddle while trying to uphold the values of the wizarding world he has grown to love. He could constantly battle his own darker instincts that come from being Voldemort's (Tom Riddle) son. For example, he might have an in - built talent for Parseltongue that he has to learn to control and use for good instead of evil.
One possibility is that it could explore how the wizarding community reacts to such an unexpected marriage law. Maybe there would be a lot of chaos and confusion among the students at Hogwarts. Cedric might initially be hesitant as he had his own plans, and Hermione would be her logical self, trying to figure out how this law would impact her studies and future in the wizarding world.
Hermione's studious and rule - following nature would surely clash with Tom Riddle's more devious and power - hungry personality. She values knowledge for the betterment of the wizarding world, while he desires power for his own gain. However, they could also blend in some ways. Hermione's intelligence might pique Tom's interest, and her strong moral compass could be a challenge he wants to break. Meanwhile, Hermione might see the potential in Tom before he became the evil Lord Voldemort and try to steer him towards the good side.
Hermione would likely become more hardened and cynical. Having to be married to someone as dark as Tom Riddle would test her ideals. Tom Riddle, on the other hand, might start to have some small moments of hesitation or confusion as Hermione's positive traits start to seep into his consciousness.
One possibility is that Tom Riddle sees potential in Severus Snape early on. Maybe he notices Snape's talent for potions and dark magic. He could adopt Snape to groom him into a powerful ally in his dark plans. This might lead to Snape having a different path in the wizarding world, being more directly involved with Riddle's rise to power rather than his later double - agent role for Dumbledore.
One possible plot twist could be that Tom Riddle's dark tendencies start to resurface despite Hermione's positive influence. Maybe he begins to secretly manipulate those around him at Hogwarts while still maintaining a facade of being a reformed child. This could lead to a rift between Hermione and some of her friends who suspect Tom but don't understand why Hermione is so trusting.