One possible fanfic could be about a wizard who discovers an ancient and forbidden magical ritual. He decides to use it to change his parents' personalities. Maybe he wants them to be more lenient or more adventurous. He secretly gathers the rare ingredients and performs the ritual at midnight in an abandoned castle. However, things go wrong and instead of the expected changes, his parents start acting completely out of character, like his mother suddenly having a passion for Quidditch and his father becoming obsessed with knitting.
One possible fanfic could be about Harry's parents being magically changed in appearance. Maybe they were cursed by a dark wizard and had to live with different looks. This could add a whole new layer of mystery and drama to the story, as Harry might not recognize them at first if they were to somehow be brought back to life in this changed state.
One consequence could be a change in the wizard or witch's magical abilities. Since parents play a role in a wizard's heritage, changing them might mess with their natural powers. Another could be a shift in their social standing within the wizarding world.
In this fanfic, a student at Hogwarts might be bullied because of their parents' status. They come across a magical ritual that is said to be able to change the very essence of a person. They decide to use it on their parents to make them more respected in the wizarding community. The ritual requires the use of a powerful magical crystal, a potion made from a basilisk's fang, and a spell spoken during a lunar eclipse. However, when they perform the ritual, it causes a rift in the fabric of magic. Dark forces start to seep into the wizarding world, and the student realizes they must fix the ritual's effects before it's too late. They embark on a journey to find ancient spells and magical beings that can help them reverse the damage and also learn a great deal about the true nature of magic in the process.
Perhaps a dark magic experiment on Harry's parents causes a magical change. They could be turned into half - human, half - magical creatures. This would make them outcasts in the wizarding society, and Harry would have to deal with the stigma associated with his parents' new forms. He might also have to find a way to reverse the change while facing many challenges and prejudices along the way.
Well, in most fanfics, it might involve complex incantations and rare magical ingredients. Maybe something like a special potion made from enchanted herbs and a spell cast under a full moon. But it's all just fan - created ideas and not part of the official Potter lore.
Often, it changes the power dynamics. Instead of growing up with the Dursleys, Harry might grow up in a completely different environment, which gives him different skills and knowledge. For example, if he's raised by magical creatures, he could have a deeper understanding of nature magic.
It could bring back old ways of dealing with dark magic. As Aurors, they had certain techniques and strategies that might have been forgotten. Their return could also inspire a new generation of Aurors. Maybe the wizarding world would become more secure as they use their experience to tighten security against dark forces.
The plot would change drastically. Harry would not be living with the Dursleys, so there would be no need for him to escape that horrible situation. Voldemort might have a harder time targeting him as his parents would be on high alert. There would be no letter - hunting drama. Also, his relationship with Snape would be different as his father was Snape's rival. His parents could have taught him some advanced magic from a young age, which would make him stand out at Hogwarts in a different way than in the original story.
Well, the basilisk is a very prominent magical creature in Harry Potter fanfic. It's a giant serpent that can kill with a single glance. Fanfic writers often explore its origin and the mystery surrounding it. Also, the centaurs are quite interesting. They are half - human and half - horse, and in fanfics, they can offer unique perspectives on magic and the wizarding world.