Well, Harry and Fleur are the stars of the 'Harry and Fleur Wedding Fanfiction'. But don't forget about the magical creatures that might be involved. Maybe a house - elf or two are helping with the preparations. Hagrid could also be there, bringing his unique charm and love for Harry. And then there are the other witches and wizards from the wizarding community. Some old professors from Hogwarts could show up, like Professor McGonagall, who would surely have some opinions on the grand wedding.
One interesting plotline could be the cultural clashes between the two families during the wedding preparations. For example, Fleur's French heritage might bring in different wedding traditions that Harry's friends and family find strange or exciting. Another could be the role of magic in the wedding decor. Maybe there are enchanted flowers that change colors or float in the air. Also, the reactions of the guests, like Hermione's thoughts on the whole event, could be a great part of the story.
Often, Luna Lovegood can be found in such fanfictions. Her unique and dreamy nature could bring a different dynamic to the harem. Neville Longbottom might also be involved in some way, perhaps as a friend who supports the harem and helps them out in times of need. There could also be some foreign exchange students or magical creatures in human form that end up in the harem for various reasons.
Their wedding ceremony could be different in terms of the guest list. Since Harry is quite famous in the British wizarding world and Fleur has her own status in the French wizarding community, they might have a very diverse guest list. There could be magical creatures from different regions attending as a sign of respect for their union. And the vows they take could be a mix of both cultures' values and expectations.
At first, their relationship might be a bit strained. Harry is used to his own space and friends, and Fleur has her own circle. But as they live together, they'll start to respect each other's differences. For example, Fleur might be more flamboyant in her magic use, while Harry is more practical. They'll start to see the value in each other's approaches and become closer friends.
One possible reason could be that Fleur sees Harry as a powerful and important figure. In the wizarding world, Harry is the famous Boy Who Lived. Fleur might be possessive because she wants to be associated with his fame and power. Also, his bravery and skills could be attractive to her, making her want to have him all to herself in the fanfiction world.
Hermione would probably be a bit skeptical at first. She might worry that Harry is rushing into things. But once she sees how happy they are, she would be supportive. Ron, on the other hand, would be more accepting from the start, especially if there are good feasts at the wedding.
Often, Harry's sense of responsibility grows. He starts to see the marriage contract as not just a burden but also an opportunity to create a new life for himself and Fleur. Fleur's personality may develop in a way that she becomes more protective of Harry. For example, when they face opposition from the wizarding community about their contract, she stands up for them. She also might help Harry to overcome his insecurities about being in a relationship with someone as glamorous as her.
At first, they might be at odds with each other. Fleur could think Harry is too impulsive, while Harry might find Fleur a bit too haughty. But then, when they are forced to work together on a mission, they see the good in each other. Fleur realizes Harry's selfless nature, and Harry sees Fleur's intelligence and determination. This new - found respect leads to a romantic relationship and ultimately marriage.
She could interact with Luna Lovegood. Luna might share some of her unique insights or strange wizarding tales with Hermione during the wedding. Maybe they discuss some rare magical creatures that they both find fascinating.