The fanfiction can expand the original universe by reimagining the roles of certain characters. Say, Hermione might be given a different role like being a part - time spy for Dumbledore in addition to her studies. This changes the power dynamics and the flow of the story, and also gives a fresh perspective on her character. It can also introduce new sub - cultures within the wizarding world, like a group of wizards who practice a very different form of magic that was not explored in the original books.
It expands the universe by delving deeper into the genetics of magic. The idea of bloodline limits allows for a more detailed exploration of why some families have certain magical traits. For instance, if a bloodline has a limit on the strength of their levitation spells, it makes us think about the inheritance of magic in a more scientific way within the magical context.
It expands it by introducing new characters into the sister's harem. These characters can bring in new magical abilities, family backgrounds, and storylines. For example, a character from a far - off magical land could join the harem and introduce new spells or magical creatures to the story.
It might expand on the magic related to snakes. In the original series, snakes are often associated with Slytherin and Parseltongue. This fanfiction could explore more in - depth magical abilities related to snakes that Harry discovers through his relationship with the snake.
It expands it by delving into the afterlife aspect which the original books didn't fully explore. It can create new settings and scenarios related to the afterlife that add depth to the overall 'Harry Potter' universe.
In these fanfictions, it expands the universe by introducing a new form of magic. Rune magic adds a layer of depth and mystery. For example, Harry might use rune magic to access hidden areas in Hogwarts that were previously unknown. It also changes the power dynamics. If Harry can use rune magic, it gives him an edge over his enemies and creates new storylines where he has to keep his new - found magic a secret.
These fanfics can also expand the universe in terms of magic systems. Maybe the combined magic of the characters in the harem creates new spells or magical techniques. The different lineages and magical heritages within the harem can interact in ways that were not explored in the original, leading to a broader and more complex understanding of magic in the Harry Potter universe.
Fanfiction often delves deeper into the relationships between characters. In the original books, we only get a glimpse of some relationships. But in fanfic, we can see how Hermione and Luna might become best friends, or how Draco and Harry could develop a grudging respect for each other over time. It adds more layers to the existing relationships and creates new ones. Also, different fanfics can be set in different time periods. There could be a fanfic set in the future of the wizarding world, showing how Hogwarts has changed, or one set in the past, exploring the founding of the school. This temporal expansion really broadens the scope of the Harry Potter universe.
It adds new types of magic. Voodoo magic has different elements like the use of dolls, chants, and specific rituals. This is different from the spells we see in the original Harry Potter series. So it expands the magic system.
It might expand by creating new spells. For instance, a fanfic could introduce a spell that allows wizards to communicate with portraits from long - dead wizards across great distances.
By exploring different fates for the characters. For instance, if Harry had been sorted into Slytherin instead of Gryffindor, the whole dynamic of the story would change. His relationships with other characters like Draco Malfoy would be very different, and this could lead to new plotlines and character developments.