One positive aspect is that they can expand on her character. We can see more of her past, her relationships, and her growth as a character outside of what's shown in the books.
One interesting fanfiction could be about Professor McGonagall taking Harry Potter on a secret mission outside of Hogwarts. In this story, they might encounter some long - lost magic that is crucial for the future of the wizarding world.
There is a fanfiction where it is revealed that Professor McGonagall was given a prophecy about Harry Potter long before Dumbledore knew. This prophecy was not just about his fight against Voldemort but also about his role in uniting different wizarding factions. As the story unfolds, McGonagall has to guide Harry in fulfilling this greater destiny, which is a huge plot twist from the original story's focus mainly on Voldemort.
There's also 'Minerva's Legacy'. This one focuses on McGonagall's influence on the students, especially the female students. It shows how she encourages them to break boundaries in a world dominated by male wizards. The way it portrays her as a role model is really inspiring.
One interesting fanfiction could be about Minerva McGonagall's early days as a teacher and how she interacted with a young Harry Potter. It might show her guiding him in secret before he even knew he was a wizard.
One interesting Harry Potter professor fanfiction could be about Professor Snape having a secret past as a spy for the Order of the Phoenix that was even more complex than what was shown in the books. Another might be a story where Professor McGonagall takes on a new role in training young witches and wizards in a completely different way. And there could also be a fanfiction focusing on Professor Dumbledore's early years as a wizard and how those experiences shaped him into the great headmaster he became.
Another reason is that the 'Harry Potter' universe is so vast. There are so many possibilities for stories centered around her. Fans love to imagine different scenarios where McGonagall is involved. It could be her taking part in a secret mission, or her having a different relationship with the Death Eaters. There's just so much room for creativity when it comes to writing about her.
Well, one interesting aspect could be seeing Harry in a different role. He has always been a student in the original series, so as a professor, he might bring a fresh perspective to Hogwarts. For example, he could teach Defense Against the Dark Arts in a more practical and hands - on way, drawing from his own real - life experiences with dark magic.
One interesting fanfiction could be 'The New Defense Professor'. In this, the new professor brings a completely different teaching style, mixing modern combat magic with traditional defensive spells. Another is 'Defense Against the Dark Arts: A New Era' where the professor has a mysterious past that ties into an ancient dark magic threat.
One interesting fanfiction could be about a young wizard who discovers a long - lost charm from the professor's personal notes. In this story, the charm has unique powers that no one has seen before. The writer might explore how the character tries to master this charm, facing various challenges along the way.
There might be a fanfiction where the DADA professor is actually an undercover wizard from a far - off land. He brings in unique teaching methods and magical creatures from his homeland, which both fascinates and challenges the students at Hogwarts.