In the original storyline, Harry and Ginny get married. So in this fanfiction, it's a complete divergence. It might change the whole future of the characters. For example, the Weasley family dynamics would be different without Ginny being Harry's wife. And Harry's own personal development and relationships with other characters would also take a different turn.
Well, in the original Harry Potter books, Harry's marriage to Ginny is seen as a symbol of hope and a new beginning after all the darkness. In this fanfiction where he avoids marrying her, it goes against that positive and expected outcome. It might explore darker themes or different character arcs. For instance, Ginny might become bitter or resentful towards Harry. And Harry himself might go on a more solitary path, which is very different from the family - centered life he has in the original story. This fanfiction could take the story in a completely unanticipated direction away from the original's more positive and family - friendly conclusion.
The original Harry Potter series is about friendship, love, and the fight against evil. Harry is portrayed as a hero who would never harm his loved ones. However, in this fanfiction, the very foundation of Harry's character is shaken. It also changes the overall tone of the story. Instead of a story of hope and heroism, it becomes a dark and tragic tale that subverts the expectations set by the original series.
In the original Harry Potter storyline, Dumbledore is seen as a wise and benevolent figure who is always looking out for Harry's best interests. However, in the 'harry hates dunbledore fanfiction', this perception is changed. It might show Dumbledore in a more negative light, perhaps making him seem more self - serving or having ulterior motives, which is a huge departure from the original where he is a symbol of good and guidance.
In the original 'Harry Potter' series, the relationship between Harry and Snape was one of mutual dislike but also a certain level of respect in the end. However, in this fanfiction, it's a complete break. The fanfiction might change the power dynamics at Hogwarts as well. Snape was a key figure in the school's hierarchy, and his death at Harry's hands would send shockwaves through the staff and students, unlike anything in the original story where his death was a heroic sacrifice.
The original series doesn't have this plotline at all. In the books, Harry and Ginny get married later in life. So this fanfiction is a big deviation as it jumps to the pregnancy much earlier in their relationship. It's a completely different take on their story.
The original Harry Potter story focuses on Harry's battles against Voldemort and his growth as a wizard. The fanfiction about Harry refusing to marry Snape takes a different turn into the realm of romantic relationships which were not central in the original. Also, in the original, the relationships are more along the lines of friendship, mentorship, and enmity, not romantic love between these two characters.
It deviates mainly in the character identities. In the original, Harry and Hermione are just normal students with their own roles. But in this fanfiction, becoming Remus' pups gives them a completely different identity. They might have new powers or behaviors that are not in the original. For example, they could have enhanced senses as pups.
Well, in the original Harry Potter storyline, there is no such concept as mpreg involving Harry and Tom Riddle. So, immediately, it's a huge deviation in terms of the biological and relationship aspects. The fanfiction creates a whole new set of relationships and character dynamics that are not present in the source material.
In the original story, Harry and Draco were mostly rivals. In this fanfiction, the handshake shows a departure from that. It implies a relationship shift that doesn't happen in the books or movies. The fanfic might be exploring an alternative path where they can coexist peacefully.
The original story focuses on the friendship and growth of Harry, Ron, and Hermione. But this fanfiction, by introducing the idea of fem Harry refusing Ron, disrupts the expected relationship patterns. It might explore different themes such as female empowerment, different interpretations of love, and how a female Harry would make different choices in terms of relationships compared to the male Harry in the original.
One possible reason could be that he might fear for Ginny's safety. In the wizarding world, there are always threats from dark forces. Harry has already lost many people he loves, and he might not want Ginny to be in more danger because of their relationship. Another reason could be that he wants to focus on his own personal growth and exploration. Harry has spent so much of his life fighting Voldemort and dealing with the wizarding world's problems that he may feel he needs time alone to figure out who he really is without the added pressure of a marriage.