These fanfictions can bring in new relationships. Picture a wizard falling in love with a Muggle military person. This relationship can explore the differences between their worlds and how they overcome them. Also, it can introduce new ways of thinking about magic and non - magic coexistence. The military strategies of Muggles can be applied to magical conflicts, adding a whole new layer of complexity to the wizarding wars. For example, the concept of military intelligence gathering could be used to track down dark wizards more effectively.
They can add new elements by introducing Muggle military technology. For instance, the use of advanced Muggle weapons against magical creatures or dark wizards. This can change the power dynamics in battles.
They can show the darker side of the wizarding world. In the original books, we mainly see the positive aspects. But fanfictions about poachers can explore how greed and illegal activities exist in this magical world too. For instance, it can depict how some wizards are willing to break laws to get rare magical creature parts for potions or other dark arts.
Muggle music can be incorporated in various ways. For example, characters can use Muggle music as a form of magic, like using a certain song to open a hidden passage. Or it could be used to express emotions that magic can't fully capture. A character might play a Muggle song on a Muggle instrument during a Hogwarts feast to create a unique atmosphere.
They add new elements. For example, new types of magical flowers can expand the flora of the wizarding world. It gives more depth to the already rich environment of Hogwarts and the places around it.
These fanfictions can change the relationships between characters. If a character is made into a goddess, the way other characters interact with her will be different. For instance, if Harry has to seek help from a goddess - like Hermione, their friendship might take on a more formal or reverential tone. Also, new magical concepts are introduced. A goddess might have the power to manipulate time in a way that's not in the original books, which then creates new plot possibilities.
In 'Harry Potter travels fanfiction', new locations are often added. For example, Harry might travel to a hidden valley full of ancient magic that was never mentioned in the original books. It also adds new magical creatures. He could encounter a species that's unique to the place he travels to. New spells and magic systems can be introduced too. When he travels to a different wizarding culture, their way of using magic might be completely different from what he's used to at Hogwarts.
On the other hand, it might create some controversy among fans. Some fans might think that bashing the Muggle military is unfair or inaccurate. They might believe that the Muggle military has its own strengths and that the fanfiction is creating an unbalanced view of the relationship between the two worlds. This can lead to discussions and debates within the fan community, which in turn can shape different perspectives on the Harry Potter universe.
There might be a fanfiction where a Muggle military officer discovers the existence of the wizarding world and tries to incorporate their technology and military strategies into the magical realm's defense. This could lead to some really unique and creative storylines as they face off against dark wizards with Muggle - made weapons and tactics.
It can add by exploring the uncharted emotional territories of the characters. The original books didn't fully delve into every character's fear in extreme detail. Fanfic can do that. For instance, it can show how Ginny Weasley overcomes her fear of being possessed by Voldemort again.
Another way is through character development. Harry's character could develop differently in the presence of a Female Snape. She might offer different types of mentorship or guidance. Her teaching methods could be more nurturing or more strict in a different way than the male Snape. This would affect how Harry grows as a wizard and as a person, adding new layers to his character development that we didn't see in the original books.
They can add new magical creatures. Since incubi are not in the original 'Harry Potter' series, their inclusion brings a fresh aspect.