The original story has Harry as the hero who battles Voldemort. However, in the 'Harry Potter Dies at the Dursleys' fanfiction, this whole plotline is disrupted. There's no 'Chosen One' to fight against the Dark Lord. The wizarding world would have to face Voldemort without Harry, which is a major departure from how the original story unfolds. Also, the relationships that Harry forms in the original, like his bond with Sirius and his rivalry with Draco, would never come to be.
In the original story, Harry survives his time at the Dursleys and goes on to Hogwarts. But in this fanfiction, his death at the Dursleys' is a huge deviation. It means there's no journey to Hogwarts, no making friends with Ron and Hermione, and no learning magic in the traditional way. It's a completely different path from the start.
The original Harry Potter series promotes forgiveness and the power of love. Harry is shown to be a kind - hearted character who believes in the good in people. But in the 'harry kills the dursleys fanfiction', it goes against this. It shows a more vengeful and darker side of Harry that is not in line with his character in the books. It also changes the family dynamic aspect which is an important part of the original story.
In the original series, while Harry has a tough time with the Dursleys, he's not 'crippled' in such an extreme way. In the fanfiction, it's likely to take this maltreatment to a whole new level. For example, in the books, Harry is still able to function relatively well when he gets to Hogwarts, but in this fanfiction, he might be really damaged.
In this type of fanfiction, one possible scenario could be that Harry's already difficult life at the Dursleys takes a fatal turn. Maybe the neglect and abuse he endures finally become too much for his young body to bear. For example, he could be severely underfed and fall ill without proper medical attention, leading to his death. It would also have a huge impact on the wizarding world. Since Harry was seen as the 'Chosen One', his death might cause chaos and despair among those who were hoping he would defeat Voldemort.
The original series portrays Harry as a hero, while this fanfiction shows him as a murderer and a cannibal, which is a complete contrast.
It deviates mainly in terms of the ethical and social structure. The original story doesn't have a slavery system. In these fanfictions, it creates a whole new set of relationships and conflicts that are based on the slavery concept, which is a huge departure from the relatively more egalitarian world presented in the original.
In the original story, Harry often uses magic in combat. But in this fanfiction, as a pacifist, he would avoid such violent magic use. His approach to dealing with enemies like Voldemort would be completely different. Instead of a direct magical battle, he might try to find a more peaceful solution.
The plot could take a whole new direction. Instead of the main focus being on defeating Voldemort through traditional magic means, it could be about 'fem Harry Potter' using her speedster abilities to stop a new threat that is specifically interested in her speed. This could involve a group of dark wizards who want to harness her speed for some kind of dark magic experiment.
It deviates mainly in the character's identity. In the original, Harry is a Potter, which comes with a lot of baggage like his family history and legacy. But if he isn't a Potter, all of that is gone. So, the story can't rely on things like the Potter family secrets or the connection to the Deathly Hallows in the same way.
Well, the original Harry Potter story focuses on themes like friendship, courage, and the fight against evil. However, 'harry potter is a submissive veela fanfiction' seems to focus more on different power dynamics and a unique relationship. The original Harry is independent and self - reliant, while this fanfiction version is submissive. And the Veela addition changes the magical landscape and the social interactions within the story completely, which is a huge deviation from the source material.
The original Harry Potter story has a very set plotline and character arcs. In contrast, the mpreg fanfiction completely changes the direction. For instance, Voldemort in the original is a purely evil character. But in the fanfiction, the pregnancy might force him to re - evaluate his actions and motives, which is a radical departure from his character in the original books. Also, Harry's role in relation to Voldemort becomes much more complex and less about simple combat.