One idea could be Ash and Dawn teaming up for a high - school Pokémon battle tournament. They have to train their Pokémon while also dealing with schoolwork and typical high - school drama like rivalries among classmates.
One idea could be Ash joining the high school's Pokemon battle club and facing off against rivals who have different battling styles. He might learn new strategies and form new friendships along the way.
One idea could be that Ash and Dawn are paired up for a big school project. They start off not getting along but as they work together, they discover they have a lot in common and a friendship begins to form. Another could be a high school sports event where Ash is competing and Dawn is cheering him on, and that's when they first really notice each other. Maybe there could also be a school dance where Ash is too shy to ask Dawn to dance at first, but then finally gathers the courage.
One idea could be that Ash and Serena are paired up for a big school project. They start off not getting along well because of their different approaches, but as they work together, they discover new things about each other and their friendship deepens. Maybe they have to research a rare Pokemon that has a connection to their town's history.
One idea could be that Ash and Dawn start a Pokemon training school together after getting married. They combine their knowledge and skills to teach new trainers. Another could be that they embark on a special journey to find a rare Pokemon as a sort of honeymoon adventure. And perhaps they have to deal with some old rivals who are a bit jealous of their relationship.
One interesting plot idea could be Ash and Dawn teaming up to explore a new, uncharted region in the Pokemon world. They could encounter rare and unique Pokemon species that are not known to the rest of the world. Another idea is that they participate in a special tournament where the rules are very different from the regular Pokemon battles, like battles on floating platforms or with certain type restrictions. A third plot could be that they discover a mystery related to an ancient Pokemon civilization and have to solve it to save the present - day Pokemon world from some kind of threat.
One plot idea could be that Ash and Serena are paired up for a school project about Pokémon evolution. During their research, they discover a rare Pokémon in the schoolyard that has an unusual evolution method. This discovery brings them closer as they work together to document it and share their findings with the school.
One idea could be that Ash discovers a new and rare Pokemon near the Pokemon school. This Pokemon has unique abilities that no one has ever seen before. Ash then tries to learn more about it with the help of his friends at school. Another plot could involve Delquante being a transfer student who has a special connection to a legendary Pokemon, and Ash and his friends get caught up in the mystery of it. Maybe there could also be a plot where the Pokemon school is in danger, and Ash, Delquante and the others have to use their Pokemon skills and knowledge to save it.
One idea could be a story about a new student at the Pokemon Special High School who has a unique ability to communicate with rare Pokemon. This causes both envy and curiosity among the other students.
Perhaps in the fanfiction, Ash and Dawn find a group of Pokémon that are being mistreated by a cruel trainer. They decide to rescue these Pokémon and in the process, they have to outwit the trainer and his goons. They also find a special Pokémon egg during this adventure. As they continue their journey, they take turns protecting the egg and learning more about the bond between a trainer and their Pokémon as they wait for the egg to hatch.
One plot idea could be that Cynthia and Dawn team up to explore a new and mysterious region in the Pokemon world. They encounter a rare and powerful Pokemon that no one has ever seen before. Along the way, they face challenges from a new villainous team who wants to capture this Pokemon for their own evil purposes.