A great fanfiction idea could be that the Doctor's sonic screwdriver somehow gets mixed up with a powerful magical artifact in the Harry Potter universe. Harry Potter, Ron, and Hermione then meet the Doctor while trying to figure out how to separate the two. The Doctor, with his vast knowledge, helps them solve the mystery, and in the process, they all learn new things about each other's worlds. Along the way, they might face challenges from dark wizards who want to use the combined power of the sonic screwdriver and the magical artifact for their own evil purposes.
Well, perhaps in a fanfiction, The Doctor could be a new Defense Against the Dark Arts teacher at Hogwarts. He would bring his unique knowledge of different species and technologies to teach the students in a very unorthodox way. And Harry Potter, being the curious one, would often go on adventures with the Doctor during out - of - class hours. Or, there could be a story where the Time - Lords have some sort of connection to the ancient magic in the Harry Potter world, and Harry and The Doctor have to figure out what it is to save both their worlds.
One idea could be a crossover where The Doctor visits Hogwarts. He could use his time - traveling abilities to show the students different magical eras in history. Another could be a situation where Harry Potter accidentally stumbles into the TARDIS and has to team up with The Doctor to defeat a common enemy that threatens both the wizarding world and the Doctor's universe.
One idea could be that the Plague Doctor arrives in the wizarding world during a mysterious illness outbreak. He might have unique magical remedies that are different from what the wizards are used to. Maybe he teams up with Harry Potter to find the source of the disease, which turns out to be a dark magic - created pathogen.
One interesting idea could be a Doctor Master figure coming to the Harry Potter universe to help with some magical maladies that normal magic can't cure. Maybe they use their unique knowledge and skills to figure out a way to counter a dark curse that has stumped all the Hogwarts professors.
One idea could be that Doctor Strange accidentally opens a portal to the wizarding world of Harry Potter. He could end up at Hogwarts and be mistaken for a new kind of wizard. Maybe he tries to use his magic to teach the students some new spells or ways of magic, but it causes chaos because his magic is so different from theirs. For example, his use of the Time Stone could mess with the time - turners at Hogwarts.
One interesting idea in 'Harry Potter' fanfiction is the concept of alternate universes. For example, a fanfic might explore what would happen if Harry was sorted into Slytherin instead of Gryffindor. This could lead to a completely different set of relationships and storylines. Another idea could be time - travel fanfics where characters go back in time to change certain events in the wizarding world's history. It adds a whole new layer of complexity and intrigue to the original story.
One interesting crossover could be the Doctor using his TARDIS to visit Hogwarts. He might interact with Harry and his friends, sharing his vast knowledge of the universe which could be both fascinating and useful in the wizarding world. For example, he could help Hermione with some scientific concepts that have a magical equivalent.
One interesting story could be where the Doctor, with his time - traveling abilities, ends up in the Harry Potter universe. He might use his knowledge of advanced technology to help the characters in Hogwarts. For example, he could assist in solving some of the more complex magical mysteries that even Dumbledore might find difficult. Another could be a story where Harry Potter and his friends accidentally stumble into the Doctor's TARDIS and are taken on adventures across different universes, facing new and strange enemies.
A great idea for a Harry Potter parody fanfiction could be to set the story in a different time period, like the 1920s. The characters would have to adapt to the different fashion and social norms while still being wizards. Another concept is to have the Marauders be total opposites of their original selves. Instead of being mischievous, they are super - serious and overly proper. And for a really funny take, you could write a fanfiction where the Quidditch matches are more like a circus act. The players are on brooms that do crazy stunts on their own, and the Snitch is a living, talking creature that taunts the seekers.
Some fanfictions might focus on the emotional dynamics. How Harry Potter, for instance, could balance his feelings for multiple partners. It could show a more complex side of love in the magical world, where loyalty, jealousy, and deep affection all play out in unique ways compared to monogamous relationships in the original story.
In a 'Harry Potter' and 'Naquadah' fanfiction, it could be that an ancient wizard in the past used Naquadah to build a hidden magical structure. Now, Harry and his friends stumble upon clues about it. As they investigate, they learn about the connection between the two. They might find that Naquadah can be used to unlock hidden chambers in Hogwarts that were previously unknown. This would add an element of mystery and adventure as they explore the new areas and deal with any magical protections or traps left behind by the ancient wizard.
Some fanfiction ideas might include a story where Fry from Futurama is revealed to have some latent magical powers like those in Harry Potter. He then has to go to Hogwarts to learn how to control them. Or perhaps Professor Farnsworth creates a machine that can transport people to the world of Harry Potter, and the Futurama characters go on an adventure there, meeting the likes of Dumbledore and Voldemort. Also, there could be a fanfic where the Sorting Hat is used on the Futurama characters to see which Hogwarts house they would belong to.