What are some interesting plot ideas for Pokemon Detective Pikachu fanfiction?

A great idea for a Pokemon Detective Pikachu fanfic could be to set it in a different region. For example, a region that is mostly covered in ice. Pikachu and Tim would have to adapt to the new environment and the different types of Pokemon there. They could be investigating a series of disappearances of ice - type Pokemon. Maybe there's a secret underground lair where a powerful but misunderstood Pokemon is hiding and Pikachu has to use his detective skills to uncover the truth and save the day.

One idea could be that Pikachu suddenly loses its electric powers and Ash has to find a way to help it regain them. This could involve a journey to a mysterious place that is said to have the power to restore Pokemon abilities.

One idea could be to create an OC who is a detective from a different region, like Unova. They could have a unique Pokemon partner, like a Zorua that can transform and help with investigations in sneaky ways. Their backstory could involve coming to Ryme City to learn new detective techniques.

A plot could revolve around Pikachu getting sick and Lillie using her knowledge of Pokémon care to nurse it back to health. During this time, they develop a deep friendship. Then, they notice some strange behavior in other Pokémon around them. Together, they start to investigate and find out that there is a pollution source affecting the Pokémon. Lillie and Pikachu then try to find a way to clean up the pollution and restore the health of the Pokémon in the area. This would show their caring and adventurous sides.

One idea could be that the female Pikachu has unique electric powers that no other Pikachu has. She could go on a journey to discover the origin of these powers, facing various challenges along the way, like battles with powerful Pokemon and difficult terrains.

One idea could be a story where Pikachu gets separated from the trainer in an unknown and dangerous area, like the mysterious depths of Viridian Forest. It has to find its way back while making new Pokemon friends and facing challenges from wild Pokemon.

Here's a plot idea. There's a new Pokemon trainer in town who only wants to catch Pikachu and Mimikyu. They keep running away from the trainer and end up in an old, abandoned Pokemon sanctuary. There, they find out about the history of the place and some secrets about their own species. They also meet some old and wise Pokemon who teach them new moves. Eventually, they outwit the trainer and decide to stay friends and protect the sanctuary from any harm in the future.

One interesting Detective Pikachu fanfiction could be about Pikachu solving a mystery in a new, never - before - seen part of the Pokémon world. Maybe he teams up with a rare Pokémon to uncover a conspiracy.

One idea could be that Pikachu and Glaceon go on an adventure in a magical forest. They encounter strange creatures and have to work together to overcome obstacles. For example, they might find a lost baby Pokémon and need to reunite it with its family. Another plot could be centered around a competition where they both participate and learn about each other's strengths and weaknesses during the process.

One idea could be that Ash discovers a female Pikachu with special powers. Maybe she can communicate telepathically with Ash, and they go on a journey to find a lost Pokemon city together. Another could be that in a world where Pokemon can transform, the female Pikachu turns into a human - like form and she and Ash have to navigate the challenges of a world that doesn't accept their strange bond.