Fanfiction about Harry Potter being raised with Fleur: What are some interesting plot ideas?

One idea could be Harry being raised by the Weasleys from a very young age. He'd grow up with their large family dynamic, learning magic in a more chaotic but loving environment. It might change his personality a bit, making him more outgoing and confident earlier. Another plot could be him being raised by Remus Lupin. Lupin would instill in him a deep understanding of the dark arts in a more academic way, and also teach him about acceptance of his own lycanthropy - like condition if he were to inherit it. And a third idea is Harry being raised by the centaurs in the Forbidden Forest. He'd learn their unique brand of magic, which is more in tune with nature, and have a different perspective on the wizarding world and its relationship with the natural world.

Well, he could be raised in a small, idyllic French village full of magic. The local wizards there might be more in tune with nature magic. So, Harry grows up learning how to communicate with magical creatures in the French forests in a way that's different from what he'd learn in Britain. Maybe there's a mystery about his parents in the French wizarding world too. Like, they were involved in some secret mission in France before they died, and as he grows up, he starts to uncover clues about it.

A possible plot could be that Harry Potter discovers a prophecy that involves Fleur and a powerful vampire. The prophecy states that only together can they defeat a new dark force rising. Along the way, Fleur has to struggle with her own identity as she is part Veela and now has vampire traits after an encounter, and Harry has to deal with the mistrust of the wizarding community towards Fleur's new state.

One plot idea could be that Harry is raised by Dementors. He might grow up with a very different view on life and magic. Since Dementors feed on positive emotions, he could struggle to understand concepts like love and friendship in the same way as in the original story. Another could be if he was raised by a group of Acromantulas. He'd likely be more in tune with the Forbidden Forest and its secrets, and might have a natural ability to communicate with spiders, which would be a very strange and unique power compared to his normal Gryffindor traits.

One plot idea could be that Harry discovers unique magical creatures that exist only in space. For example, there could be a species of floating, star - like creatures that can communicate through light pulses. Another idea is that he has to learn to control his magic in zero - gravity, which presents a whole new set of challenges compared to on Earth. Maybe he also forms an alliance with alien races who are also magically inclined and together they fight against a common dark force that threatens both the wizarding world and the galaxies.

Perhaps the monster has a vendetta against certain wizarding families, and as Harry grows up under its care, he is caught in the middle of this conflict. He has to decide whether to side with the monster or try to find a way to reconcile the differences. This could lead to a whole new set of adventures and challenges for Harry.

One interesting plot could be Fleur and Harry teaming up for a dangerous magical quest that was previously thought impossible. They could use their unique magical skills, like Fleur's Veela charm and Harry's Parseltongue ability, to overcome various obstacles.

Perhaps in this fanfiction, they are both part of a secret magic study group at Hogwarts. They study ancient and powerful magics together, and as they grow closer, they discover a hidden prophecy that involves both of them and has to do with the future of the wizarding world. Their relationship develops as they try to figure out what the prophecy means.

One interesting plot idea could be that Snape raises Harry with a strict but fair hand. He teaches Harry about the Dark Arts not to encourage him to use them, but to make him fully aware of the dangers. Harry might grow up with a more nuanced view of Snape from the start, and their relationship could be a mix of father - son dynamic and teacher - student. For example, Snape could train Harry in potions from a very young age, leading Harry to become a master of potions himself much earlier than in the original story.

Perhaps they are raised by a powerful and kind wizard who instills in them values of love and friendship. This causes Tom to view magic in a different light. They might go on adventures together in Hogwarts, exploring the secrets of the castle. Harry could be the one to show Tom the importance of loyalty, and in turn, Tom could share his advanced knowledge of magic with Harry.