In lemon fanfiction, if McGonagall punishes Hermione, it could be due to violating school rules in a more extreme way than in the original books. For example, if Hermione gets involved in inappropriate behavior during a time when she should be studying or following Hogwarts' code of conduct.
A possible plot is that there's a magical competition in Hogwarts. Hermione and McGonagall end up being on the same team in an unexpected turn of events. They have to rely on each other's unique skills. Hermione's quick thinking and McGonagall's vast knowledge combine to overcome the challenges in the competition. During this time, they learn a great deal about each other and their relationship evolves in a positive way.
Well, initially McGonagall adopts Hermione out of a sense of duty and seeing Hermione's need for a more stable environment. In the beginning, Hermione is a bit in awe of McGonagall. But as they live together, they start to have small moments of connection. For example, over a shared cup of tea while discussing a difficult spell. Slowly, they start to understand each other's quirks. McGonagall learns about Hermione's passion for knowledge and Hermione discovers McGonagall's softer side. Their relationship blossoms into a beautiful and deep bond that affects both of their lives positively at Hogwarts and beyond.
For Hermione, her inquisitive nature should be highlighted. She's always asking questions, delving into books for answers. Her determination and loyalty to her friends and Hogwarts should also be shown. As for McGonagall, her strict but fair demeanor is key. She's a no - nonsense witch who still has a soft spot for her students. Show her wisdom and her ability to handle difficult situations with grace.
If Hermione is punished severely, it could drive the plot in a direction where she has to find a way to redeem herself. This might involve her taking on special tasks or challenges to prove that she has learned her lesson. And the overall tone of the fanfiction could shift from a more carefree or romantic one (common in lemon fanfiction) to a more serious and somber one as Hermione struggles with the aftermath of the punishment.
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.
One great fanfiction could be 'The Trio's Guidance'. In this fic, Dumbledore, McGonagall, and Hermione work together to solve a mystery within Hogwarts. It beautifully weaves their different personalities together. Hermione's intelligence, McGonagall's strict yet fair nature, and Dumbledore's wisdom all play important roles in the story.
Perhaps Hermione is facing some sort of interpersonal issue. She could have had an argument with her friends, like Ron and Harry. In the wizarding world, friendships are crucial. If there's a rift in their relationship, it would deeply affect Hermione. McGonagall, being a perceptive teacher, might then try to mediate and give Hermione advice on how to handle the situation.
You could look for general friendship - based fanfiction about them. It could show how McGonagall helps Harry with his studies or how they work together to solve problems at Hogwarts.
In some fanfictions, Hermione's eating disorder could be a way to explore deeper psychological issues within the wizarding world. McGonagall, as a strict yet caring teacher, might notice the signs. She could play a crucial role in Hermione's recovery, perhaps by providing support and guidance, much like she does for her students in other aspects of their Hogwarts lives.