Yes, there are likely many fanfics out there about a lycanthropy cure in the Harry Potter universe. You can try searching on fanfic platforms like Fanfiction.net or Archive of Our Own.
A fanfic could be centered around a magical plant that has the power to cure lycanthropy. Remus hears rumors of this plant in the Forbidden Forest. He ventures in, facing various magical creatures and dangerous terrains. When he finally finds the plant, he has to figure out how to use it properly. This could involve a series of trials and errors, and perhaps some help from Hagrid who knows the forest well.
One possible fanfic could be about Remus Lupin's search for a permanent cure to his lycanthropy. It might involve him traveling to far - off places, meeting with ancient healers or magic users who claim to have the knowledge. Maybe he teams up with some of his old Hogwarts friends like Sirius or James in flashbacks, and they try to find a cure together. This would add an element of friendship and adventure to the story.
Well, in addition to the classic trio of Harry, Hermione, and Ron, there could be new characters introduced specifically for this fanfic. Maybe a young, talented healer who has a special gift for understanding curses and their cures. And of course, Dumbledore or some of the other professors like Snape (if the story is set during his time) could play important roles as they have deep knowledge of magic and could guide the students in their quest for cures.
In fanfic, Harry Potter might use his knowledge of magic, like the Mandrake Restorative Draught. He could work with Hermione to research and find the cure faster, just as they did in the original story. The power of friendship and loyalty also plays a role, which gives him the strength and determination to find the solution.
One idea could be a potion made from rare magical plants found only in the Forbidden Forest. Another might be a spell that requires the combined magic of a werewolf and a powerful wizard. Or perhaps a magical artifact that has the power to reverse the lycanthropy curse.
In this fanfic, a possible plotline could be that a curse is spreading among the magical plants in the Hogwarts greenhouse. This not only affects the plants but also the potions that are made from them. The students, especially those in Herbology and Potions classes, have to find a way to cure the plants. They might study old textbooks, consult with the ghosts of former Herbology professors, and even venture into the Room of Requirement to find the solution. It could also involve some character development as they learn to work together across different years and houses.
One common method is the use of potions. The Mandrake Restorative Draught is often a go - to in fanfic as it was in the original series. Harry may also use spells like the counter - cursing spells he has learned throughout his time at Hogwarts. Sometimes, he might use a combination of magic and the power of his strong will to break the petrification.
In the 'Harry Potter' fanfic world, 'The Cure for the Cursed' stands out. It delves deep into the idea of cursed objects and how to break those curses. The story has a great plot where the characters must search for rare ingredients and learn forgotten spells to create the cure. Another fanfic, 'Healing Hands of Hogwarts', focuses on the role of the school's healers and how they develop new methods of curing. It shows the day - to - day life in the hospital wing and the challenges they face. 'Luna's Cure - All' is also a fun one, where Luna comes up with some out - of - the - box ideas for curing everything from common colds in the wizarding world to more serious curses.
Ron Weasley might be another main character. He has his own brand of courage and loyalty. He could be the one providing the emotional support to Harry and Hermione during their difficult quest to find the cures for the curses. And of course, there could also be new characters introduced in this fanfiction who play important roles in the story.