In this fanfiction scenario, they could also decide to set up a small Pokémon daycare in Kalos. They'd take care of Pokémon from trainers who are too busy to look after them properly. Ash could use his experience with different Pokémon types to ensure they are all well - cared - for, and Serena could use her nurturing skills. This would not only bring them closer but also help the local Pokémon community.
One possibility is that they could explore the beautiful Kalos region together. They might visit all the different gyms that Ash didn't get to fully experience before. Serena could also introduce Ash to more of the local cuisine and they could have picnics in the scenic areas of Kalos. Maybe they'd even participate in some local festivals and make new friends together.
They could have all kinds of adventures. Maybe they discover a rare Pokémon in a hidden forest. They might also meet some interesting characters along the way who teach them new battle strategies or share old Pokémon legends.
Well, it might be that they have a very Pokémon - centered daily life. Ash would be training his Pokémon in the yard, while Serena is teaching her Pokémon new tricks or grooming them. They'd also have to take care of household chores together. Ash could be in charge of things like taking out the trash and Serena would do the laundry. And at night, they'd watch Pokémon battles on TV and discuss strategies.
They might live in a cozy cottage near a Pokémon forest. Ash could go out every day to train and catch new Pokémon while Serena takes care of their home. She could also start a small garden with Pokémon - friendly plants. At night, they'd share stories about their day over a warm meal cooked by Serena.
In fanfiction, Ash could have many new Pokemon adventures in Kalos. He might meet new Pokemon species unique to Kalos, like Greninja. He could also face off against new trainers with different battle styles. And perhaps make new friends along the way who help him understand the Kalos region better.
For Ash, he could develop better communication skills. In the Kalos League, he often gets so focused on battles that he forgets to share his thoughts and feelings with Serena. By learning to communicate better, he can strengthen their relationship. For Serena, she could develop more self - confidence in her own Pokémon training skills. Maybe she starts out doubting herself but as the Kalos League progresses, she becomes more assertive and makes her own mark in the Pokémon training world.
They could participate in the Kalos League. Ash's determination and Dawn's strategic thinking would make them a formidable team. They might also discover new Pokemon evolutions specific to Kalos and use them to their advantage in battles.
They might decorate their home with lots of Pokémon - themed items. There could be Pokémon plushies on the couch, Pokémon posters on the walls. Ash would probably have his trophies and badges on display in a special corner. Serena would add some nice floral arrangements to give it a homely feel.
Ash and Serena might meet some new and strange Pokemon in the hospital's garden. These Pokemon could have unique abilities that help in their recovery. For example, a small, furry Pokemon that can emit a soothing glow.
There is a fanfiction titled 'Serena's Dream in Kalos'. In this story, Serena has a big dream she wants to achieve in Kalos while Ash is there to support her every step of the way. It delves deep into Serena's character and how Ash's presence affects her journey. It's really engaging as it shows their bond strengthening over time.
In this fanfiction, Ash might encounter new Pokémon species in Kalos that he didn't see in Alola. He could also meet different trainers with unique battling styles.