What could be the plot of a 'Harry Potter Hospital Wing' fanfic?

In fanfiction, Harry Potter in the hospital wing might have strange visions. Maybe he sees the memories of other Hogwarts students who were once treated there. It could be a way for the author to introduce some hidden lore or backstories of the school.

Obviously, Madam Pomfrey is a key character as she runs the hospital wing. Harry, Ron, and Hermione could also be characters, perhaps they visit a friend who is ill. There could also be some minor characters like Neville who might get injured during a Herbology class and end up in the hospital wing.

Obviously, Harry, Hermione, and Ron could be main characters. They often get into trouble and end up in the Hospital Wing. They could be there to visit an injured friend or because they themselves are injured. Neville could also be a main character, maybe he discovers some new plants that have healing properties in the Hospital Wing.

One idea could be a story where a new, mysterious illness spreads in the school and the Hospital Wing is overcrowded. Harry and his friends try to find the cause while also helping Madam Pomfrey. Another could be a story about a student who has a special power that is only revealed when they are in the Hospital Wing due to an accident.

Hermione would surely visit. She'd be there with a stack of books, ready to help Harry catch up on his studies while he recovers. And Ron would be right beside her, probably with some treats from the Hogwarts kitchen.

One possible plot could be that some of the Hogwarts students end up in a mental hospital due to the trauma of the wizarding wars. They form a support group within the hospital, using magic secretly to heal each other's mental scars. For example, Harry Potter could be haunted by the deaths he witnessed and struggle with PTSD in the hospital. Hermione might use her knowledge to research magical cures for mental illness.

One possible plot could be that the Gundam Wing pilots are transported to the Harry Potter world. They then use their advanced mecha skills and technology to help the wizards in Hogwarts fight against Voldemort and his Death Eaters. The AC element might be incorporated as a new form of magic - mecha hybrid that gives them an edge in the battles. For example, they could use the AC technology to enhance the broomsticks or create new magical - mechanical weapons.

It could be a really wild and imaginative story. Picture Harry Potter characters in the high - tech world of Gundam Wing, with elements of Luna Resistance thrown in. Maybe the Hogwarts students could pilot Gundam suits to fight against the forces that the Luna Resistance is up against. It would be a blend of magic and advanced machinery, with all the drama and adventure from each of the original concepts.

The fanfic could center around Harry's life outside of the main events of the books. For example, it could explore his summer holidays in more detail. He could be spending time in the Muggle world and using his magic in creative ways to solve normal, everyday problems. He might use magic to help his neighbor fix a broken fence without the neighbor realizing it was magic. This would add a new dimension to his character and show how he can adapt his magical abilities to different situations.

One possible plot could be that Harry Potter is hired by Sherlock Holmes to help with a case that involves dark magic. Harry uses his knowledge of the wizarding world to uncover clues that Sherlock couldn't find with just his deductive skills.