One idea could be that Draco is cursed to be a beast and Hermione stumbles upon his enchanted lair while on a research mission. She initially fears him but then realizes there's more to him than his beastly exterior.
A possible plot could be that Hermione is sent to Draco's isolated castle as a form of punishment by the Ministry. There, she discovers his beast - like form is a result of dark magic gone wrong. As she tries to help him reverse it, they start to understand each other better and develop feelings for one another.
Perhaps in the fanfiction, the wizarding world has a different take on the Beauty and the Beast story. Draco is the beast due to a family curse, and Hermione, with her knowledge and courage, tries to break the curse. She teaches him about kindness and acceptance, and in the process, they fall in love.
Maybe Hermione accidentally casts a spell that combines the story of Beauty and the Beast with their world. Harry becomes the 'beast' and Hermione starts to live in the same 'enchanted' area of Hogwarts as him. They gradually develop a deeper understanding of each other. As they explore the magic that binds them in this new situation, they also discover secrets about Hogwarts that were previously unknown.
One idea could be that Belle discovers a hidden garden in the Beast's castle that has magical plants which can talk and offer her advice. Another could be a backstory for the Beast, like how he got cursed in a more detailed and different way than in the original story. For example, he was tricked by a jealous wizard who wanted the castle for himself.
One idea could be exploring the Beast's past more deeply. Maybe a story about his life before the curse, his relationship with his family and how it all led to his current situation.
In a fanfiction plot, there could be a situation where Hermione and Draco are both cursed. The only way to break the curse is to work together and learn to trust each other completely. They have to rely on each other's unique magical abilities. Along the way, they share their deepest secrets and fears, which brings them closer together. By the time they break the curse, their relationship has transformed from one of enmity to something more like friendship, with the potential for more.
A possible plot is that the boggart takes the form of a combined fear for both of them. It could be a powerful dark wizard who has enslaved the wizarding world, and only Hermione and Draco, with their combined knowledge and skills, can defeat it. As they face this boggart, they learn to trust each other more than they ever thought possible.
In some fanfictions, there could be a time - travel plot where Draco and Hermione from different timelines end up together and Hermione gets pregnant. This would involve dealing with the consequences of changing the timeline as well as their relationship dynamics.
Well, a possible plot could be that Draco and Hermione, as siblings, are both sorted into different houses at Hogwarts. They initially struggle with their loyalty to their houses while also trying to figure out their new relationship. There could also be a plot where they discover a common enemy within the wizarding world who is trying to harm their family, and they must use their combined skills to defeat this foe.
One idea could be that Draco and Hermione start a family in secret at first. Maybe they meet in a post - war setting where they both realize they have more in common than they thought. Their children could inherit a mix of their magical abilities and personalities, leading to unique family dynamics.
A plot could be set post - Hogwarts. Draco and Blaise are trying to redeem their families' reputations in the wizarding world. Hermione, being the brilliant witch she is, is working on some important magical research. Their paths cross when a dark magic artifact resurfaces. Hermione believes it can be used for good if studied properly, while Draco and Blaise are worried it will fall into the wrong hands again. So they team up to protect it and study it.
One idea could be a story where Draco, Harry and Hermione are forced to work together on a special magical project for the Ministry. They start off hating each other but gradually come to respect one another's skills. Another plot could involve them getting trapped in an alternate magical dimension where they have to rely on each other to find their way back. Maybe Draco has some knowledge of the dark magic that created the dimension, Harry has his Gryffindor courage to lead them through dangerous areas, and Hermione uses her vast knowledge to figure out how to break the spell that trapped them.