One idea could be a dragon being used in the Triwizard Tournament instead of a traditional task. For example, instead of facing a Hungarian Horntail like in the original, the champions have to work together to soothe a wild and rare dragon that has escaped from a secret preserve.
A different plot might be that there is a prophecy about an Elder Dragon and a wizard (Harry). The two are meant to work together to bring peace to the wizarding and dragon worlds. But first, they have to overcome their differences and the distrust that the wizarding world has for dragons. Harry has to learn about the dragon's culture and powers to be able to fulfill the prophecy.
One idea could be that a dragon escapes from Gringotts and Harry has to use his skills to track it down. Maybe the dragon has a special connection to a powerful dark magic item that Voldemort was after.
One idea could be a crossover where Harry Potter characters enter the world of Dungeons and Dragons. For example, Harry, Ron and Hermione could find themselves in a D&D campaign, having to adapt to the different rules of magic and combat. Another idea is to create a new Hogwarts house based on the classes in D&D, like a house for the Paladins where students focus on honor and protecting others. Or perhaps a story where Voldemort tries to use D&D magic to gain more power, but it backfires on him.
A great plot for a Potter Manor fanfiction could involve a mystery that surrounds the manor. For instance, strange noises at night lead Harry to uncover a long - forgotten chamber. It could also be about Harry restoring the manor to its former glory, perhaps with the help of Hermione's research on ancient magic used in the construction of such manors.
One interesting plot idea could be exploring what would happen if Harry had a different upbringing, like being raised by the Malfoys. It would completely change his view of the wizarding world and his relationships. Another idea might be a time - travel fanfic where Harry goes back to the Marauders' era and interacts with his parents and their friends. This could lead to him preventing certain tragedies or changing the future in unexpected ways. And then there's the concept of a fanfic where the roles are reversed, and Voldemort is the one trying to protect the wizarding world from a greater evil, with Harry being the main antagonist.
Yes, there often are. Fanfictions in the Harry Potter universe with 'dragons' can have really exciting plots. For example, a dragon could be a key element in a new adventure for Harry and his friends. It might be a wild dragon that they need to tame or a dragon that is being used by the dark forces, and they have to stop it. There are countless creative ideas that authors can come up with when adding dragons to the already rich world of Harry Potter.
One idea could be Harry Potter using his wizard skills in a boxing ring in a unique way. For example, he might use a levitation charm to dodge punches or use a stunning spell on his opponent's gloves to make them heavier. Another could be a story where the wizarding world has its own boxing league and Harry has to compete against other magical beings like werewolves or giants in the ring.
An enchanter in a fanfiction could create a spell that allows them to communicate with portraits in a way that has never been done before. For example, they could get advice from portraits of long - dead headmasters on how to deal with the current political situation in the wizarding world. Another plot might be that an enchanter is able to enchant the Sorting Hat to sort students based on their future potential rather than their current characteristics. This could lead to some students being placed in houses that they never expected. And finally, an enchanter could be working on a spell to make the Hogwarts Express invisible during its journey, but things go wrong and the train starts to disappear and reappear at random intervals, causing panic among the students.
One idea could be that Amara is a new student at Hogwarts with a special power to communicate with magical creatures in a way no one else can. Harry discovers this and they team up to solve a mystery involving a group of sickly unicorns in the Forbidden Forest.
One idea could be a wedding between a wizard from Gryffindor and a witch from Slytherin, which could cause a stir among the Hogwarts alumni. They might have to overcome the old prejudices of their houses. Another could be a wedding set during a time of peace after the battle of Hogwarts, with characters like Harry and Ginny as guests, and the wedding could incorporate a lot of traditional wizarding wedding elements like flying doves made of light magic.