They could be shocked at first. But then they might start to enjoy it as they see the creativity of the fans.
James and Lily Potter would likely react with a mixture of emotions. They might be curious to see how the fans have built on the world they knew. They may also feel a bit protective of their story and their son. Some fanfics could make them smile, while others might seem a bit odd to them. It really depends on the nature of the fanfic.
It would shock many fans at first. Since in the original series, they are a loving couple. But some fans might be interested in seeing a different take on their relationship. It could also inspire more fanfics exploring different relationship dynamics within the Potter universe.
Harry would be heartbroken. He'd likely first try to jog their memories in simple ways, like showing them things that were important to their family. He might be in denial at first, thinking it's just a temporary thing.
Well, they might be quite amused. They could be proud to see how much the fans love their son Harry. They might also be a bit surprised at some of the creative interpretations that fanfic writers come up with.
Remus might be a bit more reserved. He'd approach the fanfics with caution, but he'd also be touched by the stories that explored his struggle with being a werewolf in more detail. He might find comfort in knowing that fans understood his inner turmoil to some extent.
He could be shocked. Maybe there are some fanfictions that take a very dark turn or have unexpected pairings that he never thought of. He'd probably need some time to process such strange ideas. And he might also be curious to see how far the creativity of the fans can go. He might even get some new ideas about his own life from reading some of the more imaginative fanfictions.
Reading fanfiction would expose them to the creativity of the wizarding community. They might find new interpretations of magic that they hadn't thought of before. Some fanfictions could also show different relationships between characters, which could make them think about their own relationships in a new light. They might also be a bit concerned if some fanfictions spread false information about important events or people in the wizarding world, but overall it would give them a broader understanding of how the wizarding world was seen by those outside their immediate circle.
James might be really excited. He's heard stories about his father's friends, and Teddy is like a link to that past. He'd probably be full of questions about the Marauders and what his dad was like as a student. Lily, on the other hand, would be more reserved but still interested. She might be a bit more empathetic towards Teddy, considering his difficult past. Overall, they'd both be curious and eager to learn more from him.
Well, Harry Potter is a rather humble character. He might initially feel a bit embarrassed to see himself as the center of so many fictional stories created by fans. If the fanfic portrays him as a hero in new adventures, he would probably be honored. However, if it misrepresents his friends or the values he holds dear, he could be a bit indignant. He would likely approach it with an open mind but also with a sense of protectiveness towards his own story and those he loves.
Well, it would change a lot. Harry would grow up without his father's influence, which could make him even more of an outcast in the Dursley household. Without James' presence in his life, Harry might not have the same sense of self - worth that he got from knowing his father was a brave Gryffindor. Also, the relationship between Harry and his mother Lily would be very different. Since she made James forget Harry, there must be some underlying reasons that could affect how Harry views his mother.
It would be very emotional. Harry, who has only known his parents through stories and memories, would now have the chance to actually build a relationship with them. They could be like mentors to him, guiding him in magic in ways he never had before.