What are the most interesting plot ideas in 'Jack Frost meets Harry Potter' fanfictions?

Yes, there are quite a few out there. Some might be found on popular fanfiction websites like Fanfiction.net or Archive of Our Own. You can search for specific tags like 'Jack Frost crossover Harry Potter' to narrow down the results.

Another creative one is 'Jack's Wizard Adventure'. Here, Jack Frost becomes a student at Hogwarts for a while. He brings his own brand of winter magic to the school, which causes some chaos at first but then leads to new friendships and magical discoveries. It's a fun read that gives a fresh perspective on both universes.

Well, it could be that Jack Frost accidentally ends up in the wizarding world. Maybe he freezes some of the Hogwarts grounds and Harry and his friends have to figure out how to unfreeze it without magic harming Jack.

I think Jack Frost would be the most interesting. He comes from a completely different world of ice and cold, and his powers are so different from the magic in the wizarding world. His carefree and mischievous nature would contrast well with the more rule - bound wizarding students at Hogwarts.

One idea could be that Elsa and Jack Frost discover they both have the power to control elements in a unique way. They could team up to save a magical world that is being threatened by a dark force that can nullify their powers. Another plot could be that they meet and initially clash because of their different approaches to using their powers, but then gradually learn from each other and fall in love.

One idea could be that Jack Frost discovers a new hidden power within himself while interacting with the Guardians. This power could be related to an ancient magic that the Guardians didn't know about. Another plot could involve Jack Frost having to prove himself to a skeptical Guardian who doesn't believe he's worthy of being part of the group. And a third plot idea might be that Jack Frost and the Guardians team up to face a new and powerful enemy that threatens the balance of the world they protect.

One popular Jack Frost and Harry Potter fanfiction might be those that explore a crossover where Jack Frost visits Hogwarts. Maybe he teams up with Harry Potter to fight against a new dark threat that combines the magic of the wizarding world and Jack's own wintery powers.

One possible plot could be that Harry Potter is somehow transported to the world of Samurai Jack. He teams up with Jack to fight Aku. Harry uses his magic, like the Patronus charm to fend off Aku's dark minions, while Jack uses his sword skills. Their combined powers and different fighting styles make them a formidable duo against Aku's tyranny.

Well, perhaps in this fanfiction, Laughing Jack somehow finds his way into Hogwarts. He starts causing chaos in the school, like making the staircases move erratically or turning the portraits into creepy, distorted versions of themselves. Harry Potter then has to figure out a way to stop Laughing Jack without using dark magic. He might seek help from Dumbledore and use his knowledge of both the wizarding world and his own courage to face this new threat.

Well, perhaps Jack Frost accidentally enters Neverland while chasing a particularly strong winter wind. Peter Pan mistakes him for a new kind of fairy at first. Then they start to compete in various things, like who can fly faster (Jack using his ice - made wings and Peter with his pixie dust). But as they get to know each other, they realize they have a common enemy in Captain Hook, who wants to use Jack's ice powers to freeze the mermaids' lagoon and catch them easily. So they have to work together to stop Hook.