One interesting storyline could be Ash facing a new, extremely powerful and mysterious Pokemon that challenges his entire understanding of battling. It might force him to develop new strategies and bond more deeply with his existing Pokemon team.
Ash himself is obviously very popular as the main character. His growth, development, and his unwavering love for Pokemon are always central to the stories.
One great Pokemon serious Ash fanfiction is 'Ash's True Potential'. It delves deep into Ash's character, showing his growth beyond what we see in the anime. He faces more complex challenges and his relationships with his Pokemon are explored on a deeper level.
You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just type in 'Pokemon serious Ash' in the search bar and you'll get a list of relevant fanfictions.
Pikachu is a very likely candidate. It's Ash's most iconic Pokemon and has a deep bond with him. Whenever Ash is in trouble, Pikachu often steps up to protect him.
I'm not entirely sure specifically what this 'serious ash in hoenn fanfiction' is about without reading it. But generally, it could be about Ash having some serious adventures or facing difficult challenges in the Hoenn region in a fan - created story.
I'm not sure specifically as it could be many things. It might be about a more serious or mature version of the character Ash in the Unova region within the context of fan - created stories.
It often depends on the specific plot and character development. Sometimes, ash might be more serious when facing a major challenge or a threat to his friends.
In Kalos fanfiction, Ash might get more serious when he realizes the importance of a particular competition or when he encounters a powerful opponent that forces him to focus and give his all.
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.