Hermione might find him first. She would probably be worried at first, thinking that something was wrong with Harry. But then she would quickly realize that he might just be exhausted from all the recent events. She'd likely sit beside him and start reading a book, keeping an eye on him until he wakes up.
One possible plot twist could be that while Harry is sleeping, he has a prophetic dream that reveals a hidden danger in Hogwarts. Maybe he sees a dark magic entity emerging from the Forbidden Forest and approaching the castle while he sleeps. This could then lead to a race against time for him and his friends to figure out how to stop it once he wakes up.
He might be quite amused. Fanfiction often takes the original story in wild and creative directions. Harry, being used to the strange and unexpected in his own life, could find it entertaining to see how fans re - imagine his adventures, relationships, and even his character traits in new and different ways.
There could be a corrupt Hogwarts teacher who has been secretly practicing dark magic. This teacher, perhaps a Potions or Defense Against the Dark Arts teacher, has been influenced by the allure of power. They see Harry as a threat to their new - found power and decide to torture him in the Great Hall to send a message to the other students that they are in charge now.
He might be quite amused. He could find it interesting to see how others imagine the world he was a part of. Maybe he'd be a bit shocked at some of the wild interpretations, but overall, it would be a unique experience for him to see his story through different lenses.
Well, some of them like Ron might be a bit skeptical at first. He's used to the 'real' Harry Potter world. But as he reads on, he might get into it. Fred and George, on the other hand, would probably look for ideas in the fanfiction that they could use for their pranks or joke products. Ginny would likely enjoy reading about different versions of Harry and her own character development in the fan - made stories.
Well, some of them might be a bit critical. Sirius, for example, might be picky about how his character is portrayed. He's a proud marauder and if he saw himself being depicted in a way that didn't match his self - image, he might scoff. On the other hand, Remus might be more open - minded and enjoy seeing the different interpretations of their relationships within the wizarding world in the fanfiction.
Well, Harry Potter has been through a great deal in his own universe. When exposed to multiverse fanfiction, he could initially feel a sense of disbelief. But as he delved deeper, he'd start to see the creativity in it. He might be amused by some of the out - there ideas, like a universe where Hogwarts is a floating castle in the sky or where he's a Slytherin. He'd also perhaps feel a bit of pride in seeing how popular his story has become that people are creating these elaborate multiverse concepts around it.
Well, Harry Potter might be really confused at first. Lovecraft's works are full of cosmic horror and a very different kind of magic compared to the magic in the wizarding world of Harry Potter. He would probably be shocked by the dark and often nihilistic themes in Lovecraft's fanfiction.
They might be quite amused. The Marauders were a mischievous bunch, and seeing different interpretations of their world in fanfiction could be a source of great entertainment for them. They'd probably laugh at some of the wilder ideas and might even be impressed by the creativity of the fans.
Most fans would be disgusted. They've grown up with the story of Harry Potter as a symbol of good, and this kind of fanfiction completely undermines that. It would be met with a lot of criticism and probably calls for it to be removed from any platforms where it might be posted. The fandom values the integrity of the original story, and this is a blatant violation of that.