One common theme is the struggle against pre - determined fate. Since the marriage contract is something they didn't choose, both Harry and Bellatrix often struggle to come to terms with it. Another theme is the exploration of dark and light magic. Bellatrix is associated with the dark side, and Harry with the light, so their union makes for an interesting exploration of how these two types of magic can interact.
One popular 'Harry x Bellatrix Marriage Contract Fanfiction' is 'The Unforeseen Bond'. It delves into the complex relationship that forms due to the marriage contract. It shows how Harry and Bellatrix are forced to interact and gradually understand each other in a world full of magic and political intrigue.
Hermione would be extremely shocked and worried for Harry. She would see it as a dangerous situation and would try to find a way to break the contract through research. Ron would probably be more vocal about his disbelief and might even make some jokes about it at first, but then he'd also be concerned for Harry's safety. Dumbledore, being the wise figure, would see it as an opportunity to gain an edge over Voldemort. He would try to guide Harry on how to handle Bellatrix while being in this contract situation.
One way could be through a magical mix - up. Maybe a dark wizard, in an attempt to control Harry or Bellatrix, forges a marriage contract long forgotten. Harry, upon discovering it, might initially be horrified as Bellatrix is a Death Eater. But as the story progresses, he could see it as a way to infiltrate the Death Eaters from the inside. Bellatrix, on the other hand, might see Harry as a powerful asset. So the plot could develop with a lot of power plays and mind games between them.
In fanfiction, a Harry Narcissa marriage contract can lead to really interesting plot twists. It might be used to create a political alliance within the wizarding world. For example, it could be a way to bring peace between the houses that Harry and Narcissa represent. This could involve a lot of drama as Harry would be in a rather unexpected relationship. It also might change the power dynamics in the story.
In fanfiction, a Harry and Narcissa marriage contract can lead to some really interesting plot twists. It might start as a political or family - related arrangement. For example, it could be a way to unite two powerful magical families. This could create a whole new dynamic in the wizarding world. Harry would be thrust into a different kind of relationship with the Malfoys, and Narcissa might see Harry in a new light, perhaps as a means to protect her family in a different way than she originally thought.
A possible plot could be centered around the two of them falling in love in an unexpected way. Despite the marriage contract being an initial binding factor, they might discover that they have more in common than they thought. Harry's experiences with facing dark magic and Fleur's own determination to prove herself in the wizarding world could draw them together. They could start off as reluctant partners but gradually develop real feelings through shared adventures and mutual understanding.
Well, Hermione would probably be one of Harry's supporters. She's always been his friend and would likely see the potential good in the marriage contract. She might help Harry understand Fleur better and encourage him to make the best of the situation. On Fleur's side, her sister Gabrielle could be a strong supporter. Gabrielle looks up to Fleur and would want her to be happy in this new arrangement, and she could also help Fleur adapt to any new cultural or family aspects related to Harry.
Well, in some fanfictions with the 'Harry Hermione Tonks marriage contract', it's a plot device to bring together different story elements. Maybe it was set up by some magical law from the past. It can create a lot of drama. Hermione might be conflicted as she has her own feelings for Harry, and Tonks being involved adds another layer of complication. It can make for some really engaging reading.