Well, in some versions, Minerva might notice Hermione's withdrawn behavior in class.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.
It could be that other students start gossiping about Hermione's strange situation at home. Hogwarts is a place full of chatter, and sometimes rumors can lead to the truth. Minerva, overhearing these whispers among the students, might then start to pay closer attention to Hermione and eventually discover the abuse.
Maybe Hermione shows up with some unexplained bruises. Minerva, being a very observant teacher, would pick up on this right away. In the wizarding world, where magic can heal most things quickly, having bruises that seem to have no magical explanation could be a huge red flag for Minerva, causing her to start looking into whether Hermione is being abused.
Minerva would likely first remove Hermione from the immediate dangerous situation. She might take Hermione to her own quarters in Hogwarts, which would be a safe place. For example, she could give Hermione a warm bed to sleep in and some food, providing her with basic necessities and a sense of security.
In this type of fanfiction, usually Minerva McGonagall discovers Hermione's situation of being abused. She takes Hermione under her wing. Hermione might then start to heal and grow in a more positive environment. Minerva could offer her protection, guidance, and a mother - like figure that Hermione might be lacking. This often leads to Hermione becoming more confident and showing more of her true potential at Hogwarts, away from the abuse.
In fanfiction, Hermione and Minerva could have a wonderful friendship. Hermione's thirst for knowledge would mesh well with Minerva's vast wisdom. They might often be found in the library together, discussing ancient spells or the latest magical theories. Their friendship could also be a source of support during difficult times at Hogwarts, like when the school is under threat.
The main characters are clearly Minerva McGonagall and Hermione Granger. Minerva is the one who adopts Hermione, so she plays a crucial role in providing a new life and support for Hermione. Hermione is the character who is being abused and then rescued by Minerva.
In fanfiction, it's possible through creative interpretations. Writers might use magic as a means. For example, they could create a unique spell that allows two female characters to have a child. It could also be a result of some magical artifact that has the power to make this happen. Another way could be through a magical bond that transcends normal biological limitations.
There are probably fanfictions out there with this premise. Fanfic authors love to play with the established canon of a story. By making Minerva McGonagall Hermione's mother, they can rewrite many aspects of Hermione's life. Maybe she would have grown up with a different set of values, or her magical abilities could be seen in a new light. It also has the potential to create new conflicts and reconciliations within the Hogwarts community.
Another aspect could be that Hermione, being a Muggle - born, might introduce Minerva to some Muggle concepts that Minerva finds fascinating. This could lead to a series of adventures where they explore both the wizarding and Muggle worlds together. They might also collaborate on improving the relationship between Muggle - borns and pure - bloods within Hogwarts, using their combined influence and intelligence.
They are interesting because it's a pairing of two very intelligent and strong - willed characters. Hermione is known for her academic prowess and determination, while Minerva is a symbol of wisdom and authority at Hogwarts. Their interactions can be full of depth, whether it's Minerva guiding Hermione or Hermione challenging Minerva's traditional views.
In some versions, Snape might notice Harry's withdrawn behavior or signs of physical harm during Potions class. Maybe Harry flinches when someone gets too close, which makes Snape suspect something is wrong.
It makes her more confident. Knowing she has Minerva as a sort of father figure gives her an extra boost. For instance, in social situations at Hogwarts, she stands taller and is more assertive.