How would a 'harry potter is a doomsday prepper fanfiction' change the original Harry Potter story?

Well, for one, his status as the son of two founders would give him a different standing in the wizarding world. He might be more respected or feared right from the start.

It adds a new type of creature. The werepire concept changes the magical world by introducing a different kind of threat or ally. Harry might have to face different challenges related to this new entity.

If Harry was a metamorphmagus in fanfiction, it would change the story significantly. For one, his appearance - changing ability could help him avoid detection. For instance, when he's on the run from Voldemort, he could change his looks completely. Also, his relationships might be different. He could use his power to impress or intimidate others. Maybe he'd use it to blend in with different groups at Hogwarts to learn more secrets.

Well, in terms of relationships, Harry's friendship with Neville could be strengthened. Neville, who always felt a bit in the shadow of Harry, might find that Harry's new identity as the son of Bastet makes him more relatable. Because now Harry is also dealing with something very different from the normal wizarding heritage. With Snape, Snape might be even more hostile at first as he doesn't understand this new element in Harry, but later could come to respect it. And Harry's relationship with Ginny would be different too. Ginny might be in awe of Harry's new powers and their relationship could develop in a more magical and complex way.

The characters would change a great deal. Harry, for example, might be less of the pure - hearted hero. He could have a more cynical view of the world around him, similar to Brightburn. Hermione might be more distrustful of Harry's new - found darker tendencies. Ron could be more afraid of Harry and his powers, which would strain their friendship.

It can change the story by adding new plot elements. For instance, her love for superheroes could lead her to search for magical items that can give her superhero - like powers within the wizarding world.

His relationships with the other characters are also altered. Dumbledore, for example, had a big role in Harry's life in the original story. But if Harry is Grindelwald's son, Dumbledore's attitude towards him might be more complex. Dumbledore had a history with Grindelwald, and this new connection could make Dumbledore both more protective and more wary of Harry. The same goes for other characters like Snape. Their interactions with Harry would be colored by this new family connection.

It changes the original story a great deal. Firstly, Harry's identity is completely different. Instead of being just a wizard, he's now a draconic being. This would change how he approaches challenges. For example, he might use his draconic powers to fight Voldemort instead of just magic spells.

It changes it a great deal. For one, Harry's identity is no longer just a wizard. His alien side might make him an outcast in both the wizarding and the Muggle world in different ways. His powers may not be just magic - based but could involve some alien technology or abilities.

It can mislead those who haven't read the original books. If someone reads only this fanfiction, they might get a wrong idea about Harry Potter being arrogant when he's not.