The fanfiction might change the way the Hogwarts houses interact. If Harry and Daphne's secret friendship becomes known, it could start a trend of more cross - house friendships. This would completely change the social dynamic within Hogwarts, as students would be more open to interacting with those from different houses, leading to a different kind of Hogwarts experience compared to the original story.
The dynamic would change in several ways. First, in the classrooms, they might work together on projects more often, which could lead to better grades for both of them. Their friendship could also influence the Quidditch matches. Maybe Daphne would convince some of the Slytherin students to not be as rough during the matches against Gryffindor. Also, in social events, their combined presence could break the ice between Slytherins and Gryffindors, creating a more inclusive and friendly environment at Hogwarts.
It could change it a great deal. For instance, instead of using wands for traditional magic, they might be used to hack into magical systems. The Sorting Hat could be hacked to place students in different houses. The whole idea of good and evil might shift as the concept of hacking magic is introduced.
It would change the whole backstory of Harry. Instead of being an orphaned wizard with a connection to Voldemort, she'd have a connection to Loki. This would mean different motives and goals. Her character arc might not be about defeating Voldemort but rather about understanding her place in both the wizarding world and the Norse mythological world.
One interesting plotline could be them secretly helping each other with schoolwork. Harry, with his practical knowledge from his adventures, and Daphne, with her in - depth understanding of pure - blood magic. They might exchange tips and spells in a hidden corner of the library.
It adds a new type of creature. The werepire concept changes the magical world by introducing a different kind of threat or ally. Harry might have to face different challenges related to this new entity.
It can change the story by adding new plot elements. For instance, her love for superheroes could lead her to search for magical items that can give her superhero - like powers within the wizarding world.
His relationships with the other characters are also altered. Dumbledore, for example, had a big role in Harry's life in the original story. But if Harry is Grindelwald's son, Dumbledore's attitude towards him might be more complex. Dumbledore had a history with Grindelwald, and this new connection could make Dumbledore both more protective and more wary of Harry. The same goes for other characters like Snape. Their interactions with Harry would be colored by this new family connection.
It changes the original story a great deal. Firstly, Harry's identity is completely different. Instead of being just a wizard, he's now a draconic being. This would change how he approaches challenges. For example, he might use his draconic powers to fight Voldemort instead of just magic spells.
It changes it a great deal. For one, Harry's identity is no longer just a wizard. His alien side might make him an outcast in both the wizarding and the Muggle world in different ways. His powers may not be just magic - based but could involve some alien technology or abilities.
It would change the focus. Instead of just following the main plot of fighting Voldemort, there would be more emphasis on preparation. For example, Harry might spend more time learning about how to protect Hogwarts from all - out destruction rather than just facing Voldemort directly.