It could be a wild and exciting mix. Imagine Harry Potter and his friends suddenly in the Marvel universe during Infinity War. Harry could use his magic against Thanos. Maybe Hermione would figure out a way to counter the Infinity Stones' power with her vast knowledge. Wizards and superheroes teaming up would make for some really cool battle scenes and unexpected alliances.
A Harry Potter and Avengers Infinity War fanfiction could start with the Avengers being teleported to the wizarding world. Thor might mistake Hogwarts for a strange Asgardian outpost. Harry and his friends could introduce the Avengers to magic, like the Patronus charm. The Avengers, on the other hand, could show the wizards modern technology. Then, when they learn about Thanos' threat, they all decide to join forces. The wizards could use their spells to help the Avengers fight Thanos' minions, and the superheroes could use their strength and powers to protect Hogwarts from any attacks. It would be a story that bridges two very different but equally fascinating universes.
One possible fanfic could be about a wizard from the Harry Potter world accidentally stumbling into the Marvel universe. The wizard discovers the Infinity Stones and realizes their immense power. He teams up with the Avengers to protect the Stones from a dark wizard who wants to use them to conquer both universes. The story could involve the wizard using his magic in unique ways to help the Avengers in battles and the Avengers teaching the wizard about their world.
It could be a wild adventure where the wizards from Harry Potter use their magic to help the Avengers in the final battle of Endgame. Maybe Harry could use the Disillusionment Charm to sneak up on Thanos, or Hermione could use time - turning magic similar to what happened in the Prisoner of Azkaban to change the outcome of some of the events in Endgame.
It could be a wild and imaginative crossover. Picture Harry Potter characters using their magic in the midst of the chaos of the 4th Shinobi War. Maybe Hermione would be fascinated by the ninjutsu techniques and try to study them, while Naruto might be in awe of the power of the Elder Wand. It would be a clash of two very different magical worlds.
Well, in such a fanfiction, the characters from Harry Potter would be in for a shock. Yharnam is a very different and dangerous place compared to Hogwarts. Harry, Hermione, and Ron could find themselves facing challenges that require not just their magical knowledge but also a new level of courage. They might meet some of the hunters in Yharnam and learn about their ways of fighting. And perhaps, they could introduce some new magical concepts to the people of Yharnam, like the use of potions for different purposes than just healing.
In a Harry Potter - Hawkeye fanfiction, Hawkeye might be mistaken for a new kind of wizard. He could befriend Harry and his friends. Hawkeye could teach them about non - magical combat skills, while they introduce him to spells and potions. It would be interesting to see how his modern - day weapons and combat knowledge interact with the magical elements of the Potterverse.
In this fanfiction, perhaps there's a spell gone wrong that transports Harry and his friends to a prehistoric world full of velociraptors. They have to use their magic skills to survive in this new environment. Harry might use his Patronus charm to fend off the raptors at first, but then they gradually learn to communicate with the raptors using some kind of translation spell and together they try to find a way back to their own time.
Well, it could be that Mjolnir has been lost in the wizarding world for centuries. Harry, Ron, and Hermione find it during one of their adventures. Ron tries to lift it first but fails. Harry then approaches it, and as he touches it, a surge of power runs through him. This new power allows him to see things in a different way. He can now sense the presence of Horcruxes more easily and also has the strength to break through some of Voldemort's most powerful defenses. The story could revolve around how they use Mjolnir's power in their fight against the Dark Lord without causing too much disruption in the magical balance.
It could be really interesting. Maybe Aquaman could visit Hogwarts and interact with the students. He might be amazed by the magic there, like the floating candles in the Great Hall. And perhaps he could teach the wizards about the underwater world of Atlantis, introducing them to mermaids and sea creatures they've never seen before.
It could be really interesting. Maybe it would involve Harry Potter characters in the strange and often dark world of Eraserhead. For example, Harry could find himself in a situation similar to the disturbing environments in Eraserhead, facing challenges that are not just magical but also of a psychological nature.
It could be really interesting. Maybe the characters from Harry Potter could somehow enter the world of Eyeshield 21. For example, Harry could use his broomstick skills to play American football in the Eyeshield 21 universe. Or Hermione could use her intelligence to come up with new strategies for the football teams.