One possible plot twist could be that the founders' different teaching styles clash when raising Harry. For example, Salazar Slytherin might be more strict about pure - blood heritage, while Helga Hufflepuff would focus on his kindness. This could lead to internal conflicts within Harry as he tries to balance their different expectations.
There could be. Fanfic writers often come up with unique concepts. The founders' trains might be used to transport students in a time long before the Hogwarts Express we know. It could be a way to show a different side of the founders' era, with different magical technologies or traditions associated with these trains.
It could be really interesting. Maybe Harry would grow up with the values and knowledge directly from the founders. He might be trained in magic in a more traditional and pure way, like how the founders would have taught. For example, he could learn advanced spells earlier and have a deeper understanding of Hogwarts' history and secrets from the start.
His relationship with Ron and Hermione would be very different. Since he's been raised by the founders, he might be more aloof from the typical Gryffindor camaraderie. He could see Ron's insecurities in a different light, perhaps being less patient with them. And with Hermione, he might be more critical of her book - learning approach as he's been taught by the founders themselves.
Well, if Harry Potter was raised by the founders in fanfiction, he'd likely have a very different personality. For example, Godric Gryffindor might instill in him even more courage and a sense of adventure right from his childhood. And Salazar Slytherin could teach him some of the more complex and perhaps a bit darker aspects of magic in a more positive light, as long as they are used for good. He'd also have a unique connection to Hogwarts, almost like he's part of the very essence of the school.
In such a fanfiction, Harry would likely grow up with a deep understanding of Hogwarts' original values. He might be trained in magic in ways that are more in line with the founders' intentions. For example, he could be taught advanced magic from a very young age, as the founders were extremely powerful wizards.
Obviously, Harry Potter himself. Then there would be the four founders: Godric Gryffindor, Salazar Slytherin, Rowena Ravenclaw, and Helga Hufflepuff. They could be present in some form, either as ghosts or through memories guiding Harry. Dumbledore might also still play a role, perhaps as a sort of mediator between the modern world and the founders' teachings that Harry is receiving.
If Harry was raised by the founders in fanfiction, his relationship with his enemies would also change. Voldemort might see him as an even greater threat because of the knowledge and power he gained from the founders. And Harry might not have the same relationship with Dumbledore. He would be more independent and rely more on the teachings of the founders rather than Dumbledore's guidance.
Well, it could be about the founders coming back to Hogwarts to fix some long - standing issues. Maybe they return to deal with the dark magic that has seeped into the school over the centuries.
It could be a symbol of the founders' era. Maybe it represents the early magic and technology of Hogwarts. For example, it could be a more primitive form of the Hogwarts Express but with unique magical properties specific to the founders' time.