What are some interesting ideas for a pokemon crossover fanfic?

One idea could be that the Pokemon are in the Underground world of Undertale. Maybe Pikachu could befriend Frisk and help them on their journey. The Pokemon could have unique interactions with the monsters there, like using their moves in battles against the monsters in a different way than in the Pokemon world.

A great concept for a Yugioh Pokemon crossover fanfic could be a tournament where both Yugioh duelists and Pokemon trainers compete. The rules of the tournament would have to be a blend of the two games' mechanics. It could be that in battles, the Pokemon trainers use their Pokemon's attacks, and the Yugioh duelists use their cards' effects. There could also be a plot where a powerful villain is trying to use the power of both Duel Monsters and Pokemon for evil purposes. The heroes from both universes would then have to team up to stop this threat.

One idea could be that Hogwarts students discover Pokemon in the Forbidden Forest. They could start training them and use their powers in magical duels. For example, Pikachu's electric attacks could be used against dark wizards. Another idea is that Pokemon could be used in the Triwizard Tournament tasks, adding a new and exciting element to the competition.

One idea could be that the ponies from MLP accidentally enter the Pokemon world through a magical portal. They team up with some Pokemon trainers to stop an evil team that's trying to use both pony magic and Pokemon power for their own bad deeds. Another plot could be a Pokemon tournament where ponies are allowed to participate using their unique abilities as if they were Pokemon. For example, a Pegasus pony could use its flying skills in a battle like a Flying - type Pokemon.

In the 'outsider pokemon foz crossover fanfic', the Outsider could have a different perception of Pokemon compared to the normal trainers. For example, they might see Pokemon not just as creatures to battle with, but as intelligent beings with their own cultures. And the Foz could be the key to bridging the gap between the Outsider's world and the Pokemon world.

One idea could be to have the main characters from the anime and manga meet in a new region. For example, Ash from the anime could encounter Red from the manga. They could team up to face a powerful new villain that neither has faced before. Another idea is to explore how the different Pokemon-catching mechanics in the anime and manga could interact. Maybe the Pokeballs in the manga have a different effect in the anime world.

In a 'pokemon sao crossover fanfic', a great plot could be that the main character from the Pokemon world gets trapped in the SAO world. They then discover that they can use their Pokemon to fight the bosses in SAO. The Pokemon would need to adapt to the digital environment, like learning how to dodge virtual attacks. The trainers would also have to figure out how to heal their Pokemon in this new world, which could lead to some interesting adventures as they search for digital Pokemon centers or find new ways to restore their Pokemon's health.

One idea could be a crossover with the Harry Potter universe. Pokémon could be integrated into Hogwarts, like having Pikachu as a familiar for a wizard. Another could be a crossover with the world of Final Fantasy. Pokémon trainers could team up with Final Fantasy characters to battle a common enemy. A third idea is a crossover with the Marvel universe, where Pokémon might have unique powers when exposed to the Infinity Stones.

One idea could be Sonic and his friends accidentally end up in the Pokemon world. Sonic's speed could be a unique ability in Pokemon battles, like a super - fast attack or a way to quickly dodge enemy moves. For example, he could use his speed to outrun a powerful Pokemon's attack and then counter - attack. His friends like Tails could use his inventions to interact with the Pokemon technology, perhaps creating new Pokeballs or devices.

Another interesting concept is to write a fanfic about a group of Pokemon that form a secret society. They have their own rules and goals, and the story could follow a human or a Pokemon who stumbles upon this society and gets involved in their affairs.