Perhaps a plot twist is that when Hermione is bitten, she gains a special connection to the werewolf pack. Instead of being an outcast, she becomes a sort of mediator between the wizarding world and the werewolves. This causes a stir in both communities as they have to re - evaluate their views on werewolves and those bitten by them.
Well, it could lead to her being ostracized by some in the wizarding community. People might fear her new werewolf nature, just like they did with Lupin. This could make her feel isolated and struggle with her identity. She might also have to learn to control her newfound instincts, which would be a huge challenge.
Her relationship with Harry and Ron could become strained. They might be afraid of her new werewolf side at first. But over time, they could come to accept her and even help her in her struggle. For example, Ron might use his family's knowledge of magical creatures to find ways to ease her transformation.
This is a rather interesting and unique fanfic concept. In the world of fanfiction, the idea of Hermione being pregnant with werewolf pups could lead to a lot of different plotlines. It could explore the challenges she would face in a world that might be prejudiced against werewolves and her relationship with the werewolf father. However, it also needs to be handled carefully to avoid going against the core values of the original series.
One common theme is the struggle between human and werewolf nature. Hermione often has to deal with the duality of the werewolf characters she interacts with. For example, in many fanfics, the werewolf may be kind-hearted but still has the wild instincts during the full moon.
I've read a fanfic where Draco is a werewolf and Hermione his mate. It delved deep into the magical lore of werewolves in the Harry Potter universe. The author did a great job of showing Hermione's struggle to accept this new side of Draco while also dealing with her own feelings. It's called 'The Werewolf's Mate' and it's definitely worth a read.
There's this fanfic called 'Werewolf Hermione: A New Beginning'. It focuses on Hermione's transformation into a werewolf and how she adapts to it. The author does a wonderful job of portraying her strength and determination even in this difficult situation. It also has some great character development for other Hogwarts students as they react to Hermione's new state.
There could be a fanfic where Hermione, as a werewolf, forms an unexpected alliance with other magical creatures that are usually shunned. She uses her intelligence to break down the barriers between different species. This would add a whole new layer of complexity to the wizarding world and show Hermione's character in a different light, as she's always been one to fight for equality and understanding among all beings.
One possibility is that Hermione would have to deal with the physical changes of her pregnancy while also hiding it from some who might not understand or accept it. The werewolf pups could have unique magical abilities that are a combination of Hermione's intelligence and the werewolf's strength. This could lead to all sorts of adventures as she tries to protect them.