What are the interesting plot twists in 'Harry Potter Marriage Contract Potion' fanfiction?

One interesting plot twist could be that the truth potion is used on a seemingly minor character who then reveals a major secret about Hogwarts' founding. For example, they might disclose that there is a hidden chamber not known to the current staff, filled with ancient magic items.

One interesting plot twist could be that the marriage contract was actually a ruse by a dark wizard to gain control over both Harry and Fleur. So they have to team up to break the contract's hidden enchantments.

One possible plot twist could be that the marriage contract was actually a ploy by an enemy to divide their wizarding families. Maybe the terms of the contract were misinterpreted at first, and as they start to fulfill it, they discover hidden clauses that put them in a difficult situation.

One interesting plot twist could be when the polyjuice potion is accidentally modified. For example, instead of just changing a person's appearance, it also gives them some of the magical abilities of the person they are transforming into. This could lead to a character who is normally not very powerful suddenly having extraordinary skills, which would completely change the power dynamics in the story.

Well, perhaps a plot twist is that the marriage contract was actually a misinterpretation all along. It was originally written in an ancient magical language that was misread, and instead of a marriage contract, it was a pact for magical knowledge exchange. So, Harry and Fleur have to figure out how to deal with this new understanding and the expectations of their families and friends. It also might be that the contract was magically altered by a dark wizard long ago, and as they dig deeper into it, they uncover a conspiracy that dates back generations.

Draco Malfoy is frequently in these fanfictions. His family's status in the wizarding world and his complex relationship with Harry and his friends make him an interesting addition to a story about a marriage contract potion. Ginny Weasley can also be a main character. Her relationship with Harry in the original series can be further explored or twisted in fanfiction involving the potion.

A possible plot twist could be that the marriage contract was actually forged by a dark wizard to gain control over Harry. So, when they start to discover this, they have to fight against the dark wizard's plans while also dealing with their growing feelings for each other.

One possible plot twist could be that the love potion was actually a misidentified antidote to a much more dangerous magical poison. So, while everyone thinks Harry is under the spell of love, he's actually being cured of something else. Another could be that the person who poisoned him with the love potion was unknowingly being controlled by a dark wizard who wanted to use Harry's new 'affections' to manipulate him into doing something dangerous.

One interesting plot development could be the political and social fallout within the wizarding world. When Harry breaks the marriage contract, it might cause rifts between different pure - blood families who had vested interests in the union. Another aspect could be Harry's own personal growth as he defies the traditional expectations set by the contract, and he might explore new relationships or his own identity more freely.

One interesting concept could be how the marriage contract affects the relationships between the characters. For example, it might force two characters who initially dislike each other, like Draco and Hermione, to get to know each other on a deeper level. This could lead to unexpected alliances and character growth.