A third plotline could be a time - travel one. Suppose Draco and Pansy accidentally get sent back in time to when their parents were at Hogwarts. They see how their parents' relationships were and start to question their own feelings for each other. This journey through time makes them reevaluate what they truly want in a relationship and in the end, they fall in love.
Another plotline could be a post - Hogwarts scenario. They both come from pure - blood families and might face the same kind of family and social pressures. They could bond over trying to break free from some of the traditional pure - blood expectations. They might start a business together or something similar, and during this process, their relationship blossoms into love.
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.
One possible plotline could be Hermione and Pansy having to work together on a school project. At first, they are hesitant and distrustful of each other because of their house differences. But as they dig deeper into the project, they start to understand each other's strengths. Hermione realizes Pansy isn't just a mean Slytherin, and Pansy sees Hermione's intelligence isn't just for showing off. They gradually become friends and start to defend each other against the prejudices of their respective housemates.
Perhaps they decide to keep the pregnancy a secret at first. Draco might be worried about his family's reaction, especially if they had different plans for him. Pansy, on the other hand, could be scared but also determined to have the baby. They would have to navigate their relationship in this new situation, learning to communicate better and support each other.
One possible plotline could be that Pansy is in a secret relationship with someone at Hogwarts, and the pregnancy is a huge shock to her and her partner. They then have to deal with the consequences, like how to hide it from other students and teachers, and what their future might hold.
Another plotline could involve the challenges they face due to their different backgrounds. Harry being a Gryffindor and Draco a Slytherin, their houses have long - standing rivalries. They would need to overcome these differences and the prejudices of their fellow students.
One possible plotline could be that they are forced to work together on a difficult project in Hogwarts, and during the process, they start to see each other in a new light and eventually share a kiss. Another could be in a post - war scenario where they have to put aside their previous differences for the greater good of the wizarding world, and feelings develop leading to that kiss. Maybe in an alternate universe where the Gryffindor - Slytherin rivalry doesn't exist in the same way, they meet under different circumstances and fall for each other, which results in the kiss.
One possible plotline could be that Harry confesses his long - hidden feelings of friendship. Maybe after years of rivalry, he realizes Draco has a different side and he wants to start anew. He might confess in a moment of great danger, like when they are both facing a common enemy. This confession could lead to an uneasy alliance at first, as Draco is shocked but then slowly warms up to the idea of a real friendship with Harry.
A great plotline could be Snape training Draco in advanced potions and magic that are not part of the regular Hogwarts curriculum. This could lead to Draco having unique skills that help him in the wizarding world. Also, Snape might take Draco on secret excursions to learn about the history of the Dark Arts in a way that doesn't lead him down a dark path but rather makes him understand the dangers better.
Another interesting plot is when they are both part of a magical competition. They start as rivals but end up learning from each other. In one particular fanfiction, they are in a dueling tournament. Through the duels and the preparation for them, they see each other in a new light and form an unexpected bond.
The theme of loyalty is quite prevalent. They have a history of loyalty to their families and to Slytherin house, but in fanfiction, this loyalty is tested and sometimes redirected towards each other. Another theme is the idea of breaking free from expectations. They are expected to act a certain way because of their families and social status, and many fanfictions explore how they break free from those constraints to be with each other.