Well, perhaps there's a situation where Draco discovers a plot to assassinate Hermione because of her knowledge of a powerful magic. He tries to protect her and in the process, he dies. This would cause a huge shift in the wizarding world's perception of Draco. Or, Draco might die while rescuing Hermione from a hidden chamber filled with dark magic traps. Hermione then uses her intelligence to make sure Draco's sacrifice is not in vain by using the knowledge he left behind to better the wizarding community.
In some fanfictions, Draco could be forced into a situation where he has to choose between his own life and Hermione's. He chooses to die for her. For example, they could be trapped in a cursed forest where the only way out is for one person to stay behind. Draco, having changed his views on Hermione over time, decides to be the one to stay. This act of self - sacrifice makes Hermione re - evaluate her feelings towards Draco and she devotes herself to commemorating his sacrifice and also trying to find a way to bring him back, if possible. This could involve her delving deeper into some ancient and dangerous magic.
One plot idea could be that in a battle against a dark wizard, Draco jumps in front of a deadly curse meant for Hermione. This could lead to Hermione feeling a deep sense of guilt and obligation towards Draco's family. Another idea is that Draco sacrifices himself to save Hermione from a dangerous magical experiment gone wrong in Hogwarts. His death then spurs Hermione to find a way to reverse time or find a magical cure in his memory.
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.
One plot idea could be that Hermione, while exploring a hidden cove, is turned into a mermaid by a magical spell gone wrong. Draco, who is also there for some mysterious reason, at first teases her but then realizes they need to work together to reverse the spell. They embark on a journey through the underwater world, facing various sea creatures and challenges along the way.
One idea could be that Draco and Hermione's baby has unique magical abilities that draw the attention of both the wizarding world's good and bad elements. The baby might be able to communicate with magical creatures in an extraordinary way, leading to adventures where they have to protect the baby from those who want to use its power for evil.
One plot idea could be that Draco and Hermione are rival CEOs in the wizarding business world. They start off hating each other due to their different management styles and company loyalties. But then, they are forced to work together on a project to save the wizarding economy. As they spend time together, they begin to understand and respect each other, and eventually fall in love. Another idea is that they are co - CEOs of a newly formed, progressive wizarding company that aims to bridge the gap between pure - blood and Muggle - born wizards in the business realm. Along the way, they face opposition from traditionalist wizards but they fight it together and their relationship deepens.