In such fanfictions, it often begins with Snape realizing Hermione's unique qualities. Snape, who is usually quite aloof, might find himself drawn to her thirst for knowledge. Their relationship could develop as Snape begins to see her as more than just another student. He might start to give her special assignments or offer her advice on magical theories. Eventually, this could blossom into a friendship of sorts, with Hermione challenging Snape's views and Snape, in turn, opening up to her in ways he never thought he would.
One common scenario is when Hermione gets into trouble related to her over - enthusiasm for knowledge. Snape, despite his tough exterior, realizes her good intentions and starts to care. Another is when Hermione is targeted by some dark forces, and Snape, being a double agent or just having a sense of justice, steps in to protect her. And sometimes, it could be a simple moment like when Hermione defends one of Snape's teachings in front of other students, and Snape starts to see her in a new light.
Well, another one could be 'Hermione's Unforeseen Guardian'. In this story, Snape's care for Hermione is a bit of a secret at first. He quietly aids her in her research and when she gets into trouble with some dark wizards who are after her knowledge, Snape steps in to save her. It shows a different side of Snape, one that is more compassionate and protective towards Hermione.
One great example could be a story where Snape secretly protects Hermione from some dark forces in Hogwarts that the other professors are unaware of. He might use his knowledge of the Dark Arts to counter any threats aimed at her.
Some writers create it because they like to explore the relationship between two very different characters. Snape is often seen as a complex and somewhat dark character, while Hermione is bright and eager to learn. The contrast can lead to interesting storylines.
There could also be a plotline where Hermione discovers some of Snape's past traumas and in trying to help him, they form a bond. Snape, out of gratitude and a newfound respect for her, starts to take care of her like a mentor. He shields her from the harsh judgments of other Hogwarts professors and students alike, and together they work towards a better future for the wizarding world.
One interesting plot could be that Hermione discovers Snape is ill or injured in a post - war scenario. She uses her vast knowledge of magic to nurse him back to health. During this process, they start to understand each other better. Snape, who has always been a rather aloof and misunderstood character, begins to open up to Hermione, sharing his past traumas and the reasons behind his actions in the war.
The unique aspect is the unlikely pairing. Hermione, who is known for her intelligence and Gryffindor values, and Snape, the brooding Slytherin. Their interactions are filled with tension and contrast. When Hermione takes care of Snape, it's like two different worlds colliding. She represents the new, more inclusive wizarding world, while Snape is a relic of the old, more complex and dark - edged wizarding ways.
This could be a modern AU (Alternate Universe) fanfiction where the magical setting is replaced with a contemporary one and Snape takes on a non-magical job like being a bartender.
It depends on how it is written. If it's written in a way that respects the characters and the overall theme of the original series without being vulgar or violating the essence of the characters, it could be considered an interesting creative exploration. However, if it delves into inappropriate or non - canon - respecting territory, then it's not appropriate.