Well, the original Harry Potter series has a well - defined plot and character arcs. Harry is seen as a hero who plays by certain rules. In rebel Harry Potter fanfics, Harry is more of a maverick. In the original, the magical world has its own set of norms and traditions that are mostly respected. But in fanfics, Harry might rebel against these very traditions. For example, he could rebel against the sorting system in Hogwarts. Also, the original series focuses on the battle between good and evil in a rather straightforward way. In fanfics, Harry's rebellion can add more complexity to this. He could question what is truly 'good' and 'evil' and his actions might not be as clearly defined as in the original. This gives the fanfics a whole new dimension compared to the original series.
The original 'Harry Potter' series is mainly centered around the fight between good and evil, with a clear distinction between the two. In dark fanfictions, this line can be blurred. For example, characters who are good in the original might be given more morally ambiguous traits. Also, the original series has a relatively positive tone overall, while dark fanfictions often explore the more sinister aspects of the wizarding world like dark magic's true nature and its corrupting influence.
The original 'Harry Potter' series mainly follows the established order of the wizarding world, with Harry and his friends fighting within the framework of Hogwarts and the Ministry. But 'Harry Potter vigilante fanfic' often break these rules. They might have the characters acting outside the law to achieve their goals.
In the original Harry Potter series, creatures like the Dementors have a specific origin and role. However, in fanfics, we might see Dementors being controlled by a new kind of magic or even having different powers. Some fanfics might make Dementors be able to transform into other forms, which is quite different from what we know in the books. This is because fanfic authors want to explore new storylines and add twists to the familiar Potter world. They can take a well - known creature and give it new abilities or backstories to fit their own creative vision for the story.
Fanfiction often explores different perspectives. In the original 'Harry Potter' series, we mainly follow Harry's point of view. But in 'Harry Potter and the Fanfiction', we can get inside the heads of other characters like Draco Malfoy or Severus Snape. Also, fanfiction can change the plot. For example, some fanfictions might have Voldemort winning in the end. Another difference is that fanfiction can explore relationships in more depth, such as Hermione and Ron's relationship from a different angle.
In the original Harry Potter series, while there are elements of the wizarding world being separate from the muggle world, it's not as extreme as in anti - muggle fanfictions. The original shows some positive interactions between wizards and muggles, like Hermione's parents. But in anti - muggle fanfictions, the divide is often much wider and more hostile.
In fanfiction, Horcruxes might have different creation methods. For instance, some fanfics may introduce new spells or rituals for making a Horcrux that were not in the original books.
The pets in the original Harry Potter series are mainly used for practical purposes like delivering mail (owls) or being a companion (cats). However, in fanfiction, Harry Potter pets can have extraordinary powers. They could be used as a weapon, like a pet that can transform into a shield or shoot out magical blasts. Also, in fanfiction, pets can have complex personalities and backstories that are not explored as much in the original series.
In the original 'Harry Potter' series, the focus is mainly on the fight against Voldemort and Harry's journey as the Chosen One. However, in 'Harry Potter Reborn' slash fanfictions, the focus shifts. They often explore different relationships, especially slash relationships, which are not present in the original. For example, there might be new romantic or platonic pairings between characters.
Well, the original Harry Potter artifacts are bound by the rules and lore established by J.K. Rowling. But fanfiction artifacts have no such strict limitations. In fanfiction, an artifact like the Elder Wand could have a whole new set of rules. Maybe it could be combined with other artifacts to create a super - powerful object. Also, the appearance of artifacts in fanfiction can be altered. A fan might describe the Resurrection Stone as having a different shape or color and having additional powers like being able to communicate with the dead in a more detailed way than in the original series.
The most obvious difference is Harry's identity. In the original, he is a Potter, which shapes his story in many ways. In this fanfiction, not being a Potter means different relationships and a different standing in the wizarding world.