A simple plot could be that Tim and Emilia discover a new type of Pokémon that no one has ever seen before while exploring Ryme City. This new Pokémon is in trouble, and they, with the help of Detective Pikachu, try to protect it from some greedy collectors who want to capture it for their own gain.
The fanfiction could also take a more dramatic turn. Suppose there is a powerful and evil force in Ryme City that wants to take over all the Pokémon. Tim and Emilia, along with Detective Pikachu, are the only ones who can stop it. They have to go through a series of dangerous situations, like sneaking into the enemy's lair and deciphering complex puzzles. Their relationship evolves throughout this journey, and they emerge as heroes of the city.
One idea could be that Detective Pikachu teams up with a character from another universe, like Harry Potter. Pikachu, with his detective skills, could help solve a mystery in Hogwarts. Maybe a series of magical creatures are disappearing, and Pikachu's ability to sense things that others can't would be crucial in finding the culprit.
A more complex plot could involve Detective Pikachu trying to figure out a conspiracy among a group of humans who are trying to use Pokemon for illegal and unethical experiments. This would involve Pikachu teaming up with other Pokemon and human allies, like Tim, to expose the bad guys. They would have to face many obstacles and dangerous Pokemon controlled by the villains along the way.
One idea could be an OC who is a detective trainee and teams up with Detective Pikachu to solve a mystery in a new part of the Pokemon world. Maybe they are investigating a series of disappearances of rare Pokemon. Another plot could involve an OC with a special ability to communicate with certain types of Pokemon that Pikachu can't, and together they use their combined skills to stop a villain who wants to use these Pokemon for evil.
It might be special because of the unique perspective Tim Goodson brings. His own experiences and ideas could be woven into the story, making it different from other Pikachu fanfictions.
Well, it could also be a fanfiction where Tim Goodson time - travels into the Pokemon world and forms an unbreakable bond with Pikachu. They explore different regions together, uncovering the secrets of the Pokemon world, and their friendship becomes a legend among the Pokemon trainers.
It could be about Tim Goodman's adventures with Pikachu in a unique, self - created world. Maybe he discovers new powers of Pikachu or they face some really strange and exciting challenges together.
It might be special because it gives a new perspective on the relationship between Tim and Pikachu. It could show sides of their characters that we haven't seen much in the official Pokémon story.
Some of the villainous Pokémon can also be popular in Detective Pikachu fanfiction. For example, a powerful and devious Pokémon that Detective Pikachu has to outwit. These characters add conflict and excitement to the stories, and their motives and actions can be delved into deeply in fanfiction.
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.