It's possible that in 'harry goes on holiday fanfic', Harry decides to go to a place that is completely different from what he's used to, like a beachside magical town. There, he could engage in activities such as learning new water - based magic spells. He could also encounter some challenges, like dealing with a group of mischievous magical sea creatures. And his holiday might be a time for him to relax and get away from the usual hustle and bustle of his life at Hogwarts, but still, adventure seems to follow him everywhere.
Perhaps he'll meet some interesting magical creatures that are native to the holiday location. It could be a friendly forest sprite or a wise old centaur. He may also cross paths with some international wizards who are also vacationing there and learn about different magical cultures from them.
In the 'Harry goes to the hospital fanfic', it's possible that Harry is injured during a Quidditch match. He is then rushed to the hospital. There, he could discover a hidden part of the hospital that has some ancient magic stored. He might also have some deep conversations with his friends who come to visit him about their future plans and the current state of the wizarding world.
In this fanfic, Harry might encounter new magical creatures in Gringotts. Maybe he discovers a secret vault that was thought to be lost.
Well, he might use his magic to defeat the dragons in Skyrim. Maybe he'd introduce some new spells to the mages there. It could be really interesting to see how his Hogwarts-trained skills fare against the challenges of Skyrim.
In this fanfic, Harry could be sent to Arkham Asylum for some mysterious reason. Once there, he might discover secrets about the asylum that the authorities are trying to hide. He could start to question his own sanity as he witnesses the extreme cases of mental illness around him. And perhaps, through his experiences, he might find a way to bring some sort of change or hope to that desolate place.
He might be amazed by the grandeur of Asgard. Its golden palaces and powerful magic could both intrigue and intimidate him. Maybe he'd meet Thor and they'd exchange stories about their different kinds of magic and heroic deeds.
In this fanfic, perhaps Harry might discover hidden secrets of Potter Manor. He could find old family heirlooms or secret rooms that were unknown to him before.
If Harry Potter goes to Yokai Academy in a fanfic, it could be a wild adventure. Harry is used to Hogwarts' four houses, but Yokai Academy has its own unique system. He'd face challenges like fitting in with the yokai culture. His skills in magic from Hogwarts might not always work the same way. He could end up teaching the yokai about some of his magic, while also learning about their special abilities. For example, he might encounter a yokai who can transform in ways he's never seen before, and they could exchange knowledge about transformation magic.
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.
In such a fanfic, Harry might discover a new side of Snape. Maybe he'll see Snape's family traditions and learn that Snape is not just the strict professor he knew at Hogwarts. He could also form an unexpected bond with Snape's family members, and they might teach him some unique magic or knowledge that helps him in his future battles against Voldemort.