One plot idea could be that Ash and Chikorita form a special bond during their adventures. Other Pokemon, attracted by Ash's kindness and Chikorita's unique charm, start to gather around them, creating a harem - like situation. They then go on to face various challenges together as a group.
Yes, there are likely some out there. You can try searching on fanfiction platforms like FanFiction.net or Archive of Our Own. Just type in the keywords 'pokemon ash and chikorita harem' and you might find some interesting stories.
Another plot idea is that Chikorita falls ill in a new region Ash is exploring. Ash has to search for a rare herb to cure it. During this time, he meets other trainers who either help or hinder his search. This plot would focus on Ash's determination to save his Pokémon friend and the relationships he forms during the search.
Well, perhaps a plot where Ash and Chikorita get separated from the rest of the group during a storm. They then have to find their way back while facing various obstacles like wild Pokémon and difficult terrains. And they could also meet an old Pokémon sage who gives them some important advice about their bond.
One popular storyline could be Ash and Chikorita's journey through a new and mysterious region. They might encounter rare Pokemon and face unique challenges together. Another could be a story focused on the bond between Ash and Chikorita, how they grow and support each other. For example, Chikorita might get injured while protecting Ash from a powerful enemy Pokemon, and this event strengthens their connection.
Obviously, Ash and Chikorita are the main characters. Ash is the Pokémon trainer, and Chikorita is his Pokémon.
Writers may also depict their relationship through challenges. When Chikorita is in danger, Ash's determination to save it is emphasized. And when Ash is in a tough situation, Chikorita uses its unique abilities to help him out. This back - and - forth of support and protection is a common way to show the depth of their relationship in fanfictions.
Well, one interesting plot could be Ash and Chikorita facing a powerful and rare Pokémon together. They might have to use their unique bond to overcome it.
A common theme in such fanfictions could be Ash's adventures in Alola while building relationships with different characters. Maybe he forms special bonds with his Pokémon and the people around him in a more romantic or friendship - deepening way.
Ash could be a Pokémon trainer with a different starting point in this fanfiction. Born in 1987, by 1997 he might have already made a name for himself in local Pokémon battles. He could have a team of Pokémon that he rescued from difficult situations, like a Charmander that was abandoned by its trainer. His story could revolve around giving these Pokémon a second chance and proving that Pokémon don't need to be 'perfect' to be strong.
One plot idea could be that Ash and Lusamine team up to save a group of endangered Pokemon. Ash's battle skills and Lusamine's knowledge of Pokemon could be combined to face the threats.