What could happen when a fangirl falls into a Harry Potter fanfic?

Her experience can become more personalized. In the fanfic world, she can have her own unique story within the Harry Potter universe. She may be the one to find a hidden chamber that no one else knew about.

Well, in such a fanfic, Harry Potter might find himself in the world of Attack on Titan. He could use his magic to fight the Titans in ways the Survey Corps has never seen before. Maybe he'd use spells like 'Wingardium Leviosa' to lift the Titans off the ground or 'Stupefy' to stun them. It would be really interesting to see how his magical abilities would interact with the technology and combat style of the Attack on Titan universe.

In fanfic, when Harry Potter goes to Gringotts, he might discover some long - lost secrets about his family's vault. There could be hidden spells or artifacts that were left there by his parents or ancestors.

Well, he might get involved in the supernatural drama there. Maybe he'd use his magic to help deal with the vampires and werewolves. He could also make new friends or enemies among the Mystic Falls residents.

He might get injured, like break a bone or get a bad bruise. Then he'd have to go to the hospital wing at Hogwarts for treatment.

In a fanfic where Oliver Wood is injured, it could lead to a change in the dynamics of the Gryffindor house as a whole. Since Quidditch is such an important part of Hogwarts life, the students would be talking about Wood's injury all the time. Some might even start to lose faith in the Gryffindor Quidditch team. The team itself would have to work harder to regain their confidence. And Wood, while injured, could be a source of inspiration for the team, showing them how to be strong even when facing setbacks.

In some fanfictions, his fall off the broom could be a turning point in the story. It might lead to him discovering a new magical ability. For instance, he could unconsciously use a form of magic to slow his fall or even levitate himself slightly. This newfound ability could then be explored further in the story, perhaps making him a more powerful wizard in unexpected ways.

Well, he could encounter all sorts of supernatural beings in Mystic Falls. Maybe he'll meet vampires and use his magic to either protect himself or try to understand them. Since he's used to dealing with magical creatures in his own world, he might approach the vampires with a mix of caution and curiosity.

One possibility is that the Mandalorian's ship, the Razor Crest, could end up near Hogwarts. The students would be amazed by this strange flying machine. The Mandalorian might be searching for a lost Jedi or Sith relic that has some connection to the wizarding world. He could then get involved in the ongoing struggle against Voldemort or other dark forces in the Potter universe.

He might face numerous terrifying monsters. Tartarus is full of dangerous creatures in the fanfic world, and Percy would have to fight for his survival all by himself.