Frequently, there's a theme of Hermione's strength in the face of abuse. Even before Sirius saves her, she might be shown as trying to resist or endure. And then after being saved, her growth and how she overcomes the trauma can be a big part of the story. The relationship between Sirius and Hermione can also explore themes of mentorship, where Sirius helps her heal and become stronger.
One thing to keep in mind when looking for this kind of fanfiction is that the quality can vary greatly. Some might be really well - written with great character development, while others might not be as good. Also, make sure the website you use is reliable and safe. When you do find a story, read the reviews if there are any. They can give you an idea of whether it's worth your time.
In such a fanfiction, Sirius might have to face various challenges while adopting Hermione. For example, there could be opposition from some parts of the wizarding community who might question his motives or his ability to take care of her. However, Sirius, with his strong will and love for Hermione, overcomes these obstacles. He might also help Hermione develop her magic skills further and give her the confidence she lacks due to the abuse she has endured.
One common theme is redemption. Sirius often feels guilty for not being there for Harry earlier, and by saving him from abuse, he is redeeming himself in a way. For example, in many stories, he reflects on how he could have prevented Harry from going to the Dursleys in the first place.
In some versions, Hermione might use her advanced magic knowledge. She could have discovered a spell that counteracts the pull of the veil. Maybe she found a way to disrupt the dark magic associated with it and was able to pull Sirius back from the brink just in time.
One popular 'sirius saves abused harry fanfiction' is 'The Bond of Blood'. In this story, Sirius discovers the extent of Harry's abuse at the Dursleys' and takes immediate action to rescue him. He uses his skills as an Animagus to secretly observe Harry and then stages a daring rescue, whisking Harry away to a safe place where he can heal and grow stronger under Sirius' protection.
One common theme is redemption. Draco, who was often seen as a bit of a bully in the original series, gets a chance to redeem himself by saving Hermione. It's about him becoming a better person.
Well, Sirius would probably first ensure Hermione's safety. He'd get her away from the source of abuse. Then, he might start to heal her emotional wounds by being there for her, listening to her. For instance, if she was abused at Hogwarts by other students, Sirius could take her to Grimmauld Place and create a safe haven for her.
One great 'Draco saves abused Hermione' fanfic is 'Rescue in the Shadows' where Draco discovers Hermione's situation and risks everything to protect her. It has a really engaging plot and great character development.
Well, in some versions, Minerva might notice Hermione's withdrawn behavior in class. For example, she could see that Hermione is no longer as eager to answer questions or participate as she used to be. This change in her normal enthusiastic self could be a sign that something is wrong at home or in her personal life, leading Minerva to suspect abuse.