You could write a fanfic where the main character is a Pokemon ranger in the Alola region. They are tasked with protecting a special area that is home to a group of endangered Pokemon. Along the way, they meet various trainers and have to deal with poachers trying to capture these precious Pokemon.
You could write a fanfic about a group of friends who all start their Pokemon journey in Alola at the same time. Each of them has a different goal and Pokemon type preference. As they progress through their journey, they face various challenges together and sometimes separately. Their relationships are tested and strengthened as they deal with difficult situations like facing off against powerful wild Pokemon or rival trainers.
One interesting idea could be exploring how a Pokemon trainer's pregnancy affects their journey. For example, they might have to take breaks more often, and their Pokemon might become more protective. Another idea could be the discovery of a new Pokemon species that has a special connection to pregnancy, like a Pokemon that can sense and ease the discomfort of a pregnant trainer. And also, perhaps a plot where a female Pokemon is pregnant and the trainer has to help it through the process, which could involve finding special items or places for a safe delivery.
One idea could be a story about a trainer who discovers a rare and powerful Pokemon that was thought to be extinct in the Alola region. This Pokemon could have unique abilities that attract the attention of both good and bad characters in the fanfiction.
One interesting plot could be about a trainer who discovers a rare and powerful Pokemon in the Alola region that no one has ever seen before. This Pokemon has unique abilities that the trainer must learn to master in order to compete in the island challenges.
One idea could be a story where the protagonist is a trainer who discovers a rare and powerful Pokemon that has been lost for centuries. This Pokemon could have unique abilities that are different from what is known in the regular Pokemon world. Another idea is to focus on a team of trainers who are on a quest to save the Alola region from an unknown threat, perhaps an evil organization that wants to use the power of the Legendary Pokemon for their own gain.
One idea could be that Naruto and his friends are transported to the Alola region in the Pokemon Sun and Moon world. There, they discover new Pokemon and learn about the unique Z - Moves. Naruto might befriend a Rowlet because of its small and cute appearance but also its determination, much like himself. He could train with it and enter Pokemon battles using his ninja skills to strategize.
One idea could be Guzma's backstory exploration. Maybe he had a difficult childhood that led him to form Team Skull. Another plot could involve a friendship between Guzma and a new trainer in Alola. They start off as rivals but gradually become friends and learn from each other.
Well, perhaps Serena could get involved in a mystery regarding a rare and powerful Pokemon in Sun and Moon. She could team up with some local trainers to solve it. Maybe there's a hidden cave where this Pokemon is rumored to be, and along the way, she discovers new forms of Pokemon she's never seen before. This would add an element of adventure to the fanfiction.
One idea could be a trainer from the Sun region traveling to the Moon region and having to adapt to the different Pokemon species and cultural differences there. For example, they might be shocked by the unique Z - Moves in the Moon region. Another could be a group of Pokemon from both regions coming together to stop an evil force that threatens both their lands. Maybe a dark organization is trying to capture rare Pokemon from both areas for their own sinister purposes.
One interesting aspect could be the unique interpretations of the Pokemon characters in a fan - created story. For example, how the trainers' relationships with their Pokemon are depicted in new and different ways compared to the official games or anime.