The relationship could be developed through shared intellectual pursuits. For example, Hermione could be researching a difficult magical theory in bed (maybe she's injured and confined to bed rest). Snape, intrigued by her tenacity, stops by to offer some of his unique insights. This exchange of ideas can build a bond of mutual respect.
In many such fanfictions, they are forced to work together on a task or to solve a mystery. This shared goal makes them interact more frequently. As they spend time together, Hermione begins to see Snape's intelligence and his complex personality. She realizes that there is more to him than the cold exterior he shows. Snape, on the other hand, starts to respect Hermione's intellect and determination. This mutual respect and understanding gradually build their relationship into one of trust.
A possible way to develop their relationship is through a magical owl - related research project. Hermione, being the studious one, is eager to participate, and Snape is in charge. As they work on the project, they exchange ideas and arguments. Over time, Hermione starts to respect Snape's vast knowledge, and Snape begins to appreciate Hermione's fresh perspectives. This could transform their relationship from a hostile one to a more amicable one.
There are some fanfictions that might explore this scenario in a non - inappropriate way, perhaps in the context of a rescue or a magical situation gone wrong where they are immobilized but not in a sexual way. However, it can be a very niche and specific type of fanfiction to find.
Often, it starts with a shared experience. For example, they might face a dangerous magical creature together. After that, Snape might show concern for Hermione's well - being, which begins to build her sense of safety around him.
One theme could be a time - travel story. Hermione travels back in time and meets a younger Snape. They end up working together to change certain events in the wizarding world for the better. This allows for an exploration of their personalities and how they can interact in a positive way.
The relationship could develop through mutual respect for each other's intelligence. Snape respects Hermione's academic prowess and Hermione comes to respect Snape's deep knowledge of magic. For example, in a situation where they are working on a difficult potion together, they start to see each other's strengths.
Realistically, their relationship could develop through a series of events that force them to rely on each other. For instance, if Hermione were to get into trouble with some dark magic experiments (maybe trying to replicate some of Snape's more advanced potions), Snape would be the only one who could help her. He would be initially angry but then realizes her potential. As for Hermione, she could start to see Snape not just as a strict teacher but as a person with his own traumas. She could offer her friendship in a very understated way, like leaving him a book she thought he might like in his office. Over time, through these small gestures and shared experiences, their relationship could develop into something more complex and interesting.
Maybe Hermione discovers a mistake in Snape's teaching materials (not in a disrespectful way). She approaches him after class to politely point it out. Snape, initially defensive, realizes she's right and commends her for her attention to detail. This could be a scenario that plays out in a classroom setting in fanfiction.
Their relationship could be developed through a shared love of transfiguration. Hermione could seek out McGonagall for extra lessons and in the process, they bond over the beauty and complexity of the subject.
Their relationship could develop uniquely if Malfoy were to see Snape's vulnerable side. For example, Snape might have a moment of weakness after a particularly difficult encounter with the Order of the Phoenix. Malfoy, instead of using it against him, could show empathy, which would change the dynamic between them.