Who are the potential characters in a Pokemon hot spring fanfiction?

A possible set of characters could include a healer in a Pokemon village. Salazzle gets injured and is brought to this healer. The healer, who has a gentle and kind heart, takes care of Salazzle. There could also be some of the village elders who are skeptical about having a Salazzle around. And a wandering adventurer who passes through the village and has some knowledge about Salazzle's rare abilities, which helps the healer and the village deal with Salazzle in a better way.

There could be a lone traveler who Ash meets while he is alone. This traveler might have a unique way of training Pokemon that Ash has never seen before and could teach him some new tricks.

Obviously, Ash would be the main character. His Pikachu would also play a major role as always. Then there could be Professor Oak, who might help Ash understand his new identity. Also, Gary Oak could be involved, maybe as a rival who is initially skeptical of Ash's new - found status.

A mysterious old Pokemon trainer who has a lot of knowledge about ancient Pokemon moves. He could guide Rusty on his journey.

A student who is not from a traditional Pokemon - training family but has a natural talent for understanding Pokemon behavior. They face some discrimination from other students at first but gradually prove themselves. Their main Pokemon could be a Bulbasaur that they've had since they were a child, and together they navigate the complex social and academic environment of Pokemon University.

There could be a new trainer who has a very different style of training Pokémon compared to Ash. Maybe a young girl who uses music to communicate with her Pokémon. Another potential character could be an old Pokémon sage who has a vast knowledge of ancient Pokémon lore and can offer Ash some valuable advice on his journey.

Obviously Naruto would be the main character since it's about him being reborn as a Pokemon fan. His Pokemon partners could also be considered main characters. For example, a Pikachu that he befriends early on and they go on adventures together.

Obviously, the hex maniac herself is a central character. There could also be a young and inexperienced trainer who looks up to the hex maniac for her knowledge of the more mysterious aspects of the Pokemon world. Another character could be an old and wise Pokemon professor who has some knowledge about hexes but not as much as the hex maniac.

There could be a new rival for Ash. This rival might have a very different approach to Pokemon training, like focusing more on the beauty and grace of Pokemon rather than just battle strength.

There could be a female trainer who becomes Ash's rival while he's disguised as a girl. She might be initially dismissive of him, thinking he's just another girl trying to make it in the Pokemon world, but later be surprised when she discovers his true identity.