Hermione would likely use her intelligence to outwit difficult students. For example, if a student tries to skip class using a charm, she would counter it with her own spell and then make them do a presentation on the proper use of magic in front of the class. Also, she would encourage other students to set a good example, creating a positive peer - pressure environment.
She would probably be very strict but fair. She might give them extra assignments related to the subject they are misbehaving in, like writing an extra long essay on the importance of respecting magical knowledge.
One spell she could teach is a charm for protecting books from any kind of damage. Given Hermione's love for books, this would be a great addition to the curriculum. Also, a spell for magically highlighting important parts of textbooks as you read them would be very useful. This spell could be activated by just thinking about the relevant information while reading.
Perhaps the story could revolve around them facing challenges within the Hogwarts faculty. There could be some old - fashioned professors who oppose their modern teaching methods. Harry and Hermione then have to prove that their ways are beneficial for the students. They might also discover new magical abilities in some of the students that were previously overlooked, and help those students develop their skills.
Hermione would likely be one of his favorites. She is extremely studious and always eager to learn, just like Percy. They could bond over their shared love for books and knowledge.
In these fanfictions, Hermione's character development often focuses on her growth in the face of adversity. The experiments force her to become more resourceful and self - reliant. She has to use her intelligence in new and extreme ways to survive. For example, she might figure out ways to escape or counteract the effects of the experiments.
The students would surely miss her. She's a role model for many, especially the younger students who look up to her intelligence and determination. Without her, the study groups and academic competitions might not be as intense or successful.
It can completely change the dynamic. For one, it might lead to a new setting. Instead of the familiar Hogwarts corridors, the story could shift to different magical locations where Hermione is now exploring. This can introduce new characters and magical creatures.
She could also become more confident in her own magical abilities. Since she is in a position to teach Tom Riddle, who is known for his magical prowess, she has to be really good at what she does. This could lead to her exploring more advanced magic herself and growing as a witch.
Some students would be super excited. The younger students especially would be thrilled to see cute Pokémon like Eevee around the castle. They would be eager to learn from them and make friends with the Pokémon.
Well, it would be quite an interesting scenario. Percy Jackson is a demigod with his own set of skills and experiences. Teaching Defense Against the Dark Arts at Hogwarts would mean he'd bring a whole new perspective. He could teach students how to fight off monsters using his sword - Riptide, which is a very different approach from the usual spells taught at Hogwarts. His knowledge of Greek mythology might also come in handy when dealing with dark creatures that have their roots in ancient myths.
Well, in many fanfictions, Hermione's Hogwarts collar can be a symbol. For example, it might symbolize her status as a top student. It could be a magical object that only she can access or understand, which gives her an edge in solving problems at Hogwarts.