Well, perhaps the werewolf is attracted to Hermione for some special reason. Maybe it's her magical power or her kind heart. In the fanfiction, it could lead to a series of dangerous situations for Hermione, like she has to constantly be on guard against the werewolf's unexpected approaches.
In this fanfiction, it might be that the werewolf has some sort of connection to Hermione from the past. For example, she might have unknowingly saved the werewolf in a previous encounter. So, the werewolf feels indebted to her but in a rather overbearing way, not leaving her alone. This could set up a complex relationship dynamic between them.
One possibility is that the werewolf is being controlled by some dark force to target Hermione. In the story, this could result in Hermione having to find a way to break the control over the werewolf. She might seek help from her friends at Hogwarts, like Harry and Ron. Together, they could try to figure out the mystery behind the werewolf's fixation on Hermione and ultimately save her from the werewolf's constant presence.
There's also a chance that it's a werewolf from another wizarding community that has come to Hogwarts and has fixated on Hermione. This werewolf could be on a mission, perhaps sent by a dark wizard, and Hermione just happens to be in his path, and he won't leave her alone as part of his orders.
It's also possible that other characters would get involved. Harry and Ron, being Hermione's closest friends, would surely notice her absence. They could come to her rescue. There might be an epic battle of magic between them and Draco, or they could try to reason with Draco, appealing to his better nature if he has one.
One possible reason could be that Ron has deep - seated feelings for Hermione that he's not fully aware of yet. In the story, he might be subconsciously drawn to her and thus won't leave her alone.
Another reason might be that there is a greater force at work in the fanfiction's universe. It could be a prophecy or a magical pact that forbids the werewolf from harming Hermione. This would add an interesting layer of mystery and plot development to the story.
Perhaps it's a writer who loves Hermione as a character and wanted to give her a different kind of adventure. They might have created this werewolf - Hermione dynamic to show Hermione's ability to handle unusual and potentially dangerous situations in a new way. Without more information, it's impossible to determine the exact author.
The relationship might be full of comical moments. Ron's attempts to stay close to Hermione could result in all sorts of humorous situations, like accidentally ruining her study time or getting in the way of her other plans.
Perhaps Hermione uses her magic to communicate with the alpha werewolf. She could use a spell to understand its thoughts or emotions. This would be a really interesting twist as it would allow for a deeper connection between them.
It could be that in the fanfiction world, Hermione was the victim of a spell gone wrong. This spell could have made her pregnant and also somehow cut her off from her usual support system, leaving her alone. Or perhaps she made a choice to distance herself from others because she didn't want to endanger them while she was dealing with this unexpected pregnancy.
Maybe there's some sort of plot or secret that he doesn't want Hermione to expose. He might think that by keeping her close, he can prevent her from telling others. For example, if he's involved in some sort of illegal or unethical magic practice and he believes Hermione has figured it out.
Well, in such a story, the kids could initially be really scared and huddle together. They might try to call for help, but their phones don't work or there's no signal. As they explore the house further, they could discover that there are other children who have been trapped there for a long time. They might then team up and start to figure out the secrets of the house, like finding a magical key that could unlock the way out. Along the way, they might face challenges set by the house itself, like having to solve puzzles or overcome obstacles.