What are the best Harry Potter crossovers fanfiction?

One great crossover could be a story where Artemis Fowl uses his technological genius to help Harry Potter in the wizarding world. For example, he might create some high - tech gadgets to outwit Voldemort's Death Eaters. Another good one could involve the fairies from the Artemis Fowl universe interacting with the magical creatures in the Harry Potter world, like how they might react to a hippogriff or a centaur.

Another feature is the opportunity to explore different versions of the characters. In 'harry potter crossovers fanfiction', authors can take a character like Hermione and give her a completely different backstory or personality. Maybe she's a more rebellious Hermione in a crossover with a dystopian world. This gives readers a fresh perspective on the familiar characters.

A possible crossover could be the use of Zoids in Quidditch. Imagine a Zoid - powered Quidditch match where the players ride Zoids instead of broomsticks. It would be a high - energy and very different kind of game.

There could also be a crossover in terms of the settings. Shazam could bring some of his city - based heroic adventures into the wizarding world. So instead of just the streets of his city, he's now running around Hogwarts, using his powers to solve mysteries that are related to both the magical world and his own world of superheroes. This could create a whole new set of adventures for both him and the Harry Potter characters.

A possible crossover could be in the area of magic. The Addams family might have their own brand of 'weird' magic that clashes or combines with the magic in Harry Potter. For instance, Pugsley Addams could create some really odd potions using ingredients from both the Addams' world and Hogwarts' supply.

The 'Harry Potter and Doctor Who' crossovers are also quite fascinating. The Doctor's time - traveling capabilities mixed with Harry's adventures in the wizarding world create a whole new set of storylines. Imagine the TARDIS landing in Hogwarts or Harry joining the Doctor on a trip through time and space to solve some magical - timey - wimey problems.

Well, in some fanfiction, we might see Anna and Kristoff visiting Hogwarts. They could be amazed by the moving staircases and magical creatures. In reverse, Harry, Ron and Hermione could end up in Arendelle. Hermione might be intrigued by the way Elsa controls her ice powers and try to find a scientific or magical explanation for it. Also, the Dementors from Harry Potter could be compared to the dark forces in Frozen 2, like the mist that Elsa has to face.

One interesting crossover could be the use of magic in the Avengers world. For example, Hermione could use her knowledge of spells to help the Avengers solve a problem that technology couldn't. Maybe she could use a spell to break through an impenetrable force field created by an enemy. Another aspect could be the Avengers characters learning magic. Tony Stark might be fascinated by the concept of magic and try to incorporate it into his technology. Or Thor could share his knowledge of Asgardian magic with the Hogwarts students.

One interesting crossover could be a scenario where Hermione uses her magic to help Elsa control her powers better. Maybe she creates a spell that can soothe Elsa when she's about to lose control.

In some fanfiction, Maleficent might team up with a dark wizard from the Harry Potter universe. They could combine their powers to try and take over both the wizarding world and the fairy - tale land where Maleficent comes from. This would create a complex power struggle with the heroes having to find new ways to combat them.