What are some interesting plotlines in Harry and Fleur harem fanfiction?

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.

One interesting plotline could be how Harry and Fleur adjust to their betrothal. Maybe they start off as strangers and gradually learn about each other's likes and dislikes. Another could be the reactions of their friends, like Ron might be jealous at first or Hermione might be a bit skeptical but then come around.

One possible plotline could be Harry helping Fleur out of a dangerous situation, which creates the life debt. Then, Fleur might feel obligated to protect Harry in return, leading to adventures where they face dark wizards together.

In some fanfictions, Fleur and Harry start off as friends. Fleur, being older and more worldly, gives Harry advice on how to handle the media attention he gets as the Boy Who Lived. As time passes, they realize they have deeper feelings for each other. They might go on secret adventures around the wizarding world, away from the prying eyes of the public, and that's where their love story really begins.

In this fanfiction, a plotline could center around the cultural differences between Fleur (being part - Veela) and Tonks (a Metamorphmagus). Harry would have to navigate these differences as they raise their children together. There could also be a plotline about the training and upbringing of the children, as they are likely to be very powerful with Harry as their father, and how this will shape the wizarding world in the future.

A really interesting plotline could be set in a post - war scenario. Fleur, who has always had a crush on Harry, decides to actively pursue him. She starts by sending him anonymous gifts, which Harry is very curious about. When he finally figures out it's Fleur, they start to have conversations about the war, their losses, and slowly their relationship blossoms into something more than just a crush.

One interesting plotline could be Harry forming an unexpected alliance with Pansy within the harem setting. They might start off as rivals but gradually find common ground and develop a unique relationship. This could involve them working together to overcome challenges within the wizarding world that are exclusive to their situation.

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.

In some fanfictions, there might be a plotline where Fleur discovers she has some sort of special power or connection because of her pregnancy. It could be that she can sense things in the wizarding world more acutely, like danger approaching the family. And then there's the plotline of how Fleur and Bill handle the news of the pregnancy. Do they keep it a secret at first? Or do they immediately share it with the family? There are so many ways this can be explored in fanfiction.

One interesting plotline could be that Harry, with his godlike powers, has to train his harem members in new forms of magic to face a new and powerful dark threat. For example, he might teach Hermione some ancient spells that she uses to outwit the enemy.