Some fanfictions may introduce original characters. For instance, a mysterious figure who seems to know more about a certain type of Pokemon than anyone else. This character could either help or hinder Nate's progress. Another possible main character could be a Pokemon with unique abilities that Nate befriends early on in the story, and their relationship becomes central to the plot as they face various challenges together.
Obviously, Nate is a main character. His Pokemon are also important characters in the fanfiction. Depending on the story, there might be other trainers that Nate meets during his journey, like a rival trainer who constantly challenges him.
The baby is also an important character in a way. Even though it might not be as fully developed as Jenny and Nate at first, the baby's actions, growth, and how it affects Jenny and Nate's lives are key elements of the fanfiction. For instance, the baby's needs and wants could drive the plot forward as Jenny and Nate try to meet them.
In a fanfiction, Yancy and Nate could have different personalities. Yancy might be more of a cautious trainer, while Nate is more impulsive. This contrast could lead to interesting situations. Maybe they enter a Pokemon contest together, and Yancy's strategic thinking combined with Nate's bold moves make them an unbeatable duo in the competition.
It could be Blair. Blair might be a bit jealous at first but then come around to support Serena. Chuck could also be a supporting character, perhaps providing some advice to Nate from his own experiences in relationships.
For Nate, you could develop his character by having him face his fears. Maybe he's afraid of a certain type of Pokemon, and through his adventures with Yancy, he overcomes that fear. Yancy could be developed by showing her more vulnerable side. For example, if she usually seems confident, but then she loses a big Pokemon battle and has to learn to pick herself up again.
Nate Wright is the central figure. He's constantly getting into scrapes at school. His sister, Ellen, also plays a role in some of the stories. And don't forget about Gina, the smart - aleck in the class who often clashes with Nate.
Francis Pope is also an important character. He's Nate's best friend, often getting involved in Nate's schemes and adventures. He's the more cautious one compared to Nate. For instance, when Nate wants to do something risky, Francis might be the voice of reason, but still end up going along with it most of the time.
Rosa is brave. In many potential fanfiction scenarios, she doesn't shy away from dangerous situations. Whether it's facing a powerful wild Pokemon or a group of villains, she stands her ground. Nate is intelligent. He studies Pokemon types and strategies thoroughly. This intelligence allows him to come up with creative battle plans and also to solve problems that they might encounter during their adventures, like finding a way through a tricky maze in an old Pokemon ruin.
Obviously, Ash is one of the main characters. Since it's about him being a legendary Pokemon in this fanfiction, he's central to the story.
Since it's an 'ash the pokemon fanfiction', Ash is the central figure. But it could also feature his friends from the original series like Misty and Brock. And of course, the villains he encounters would be important characters too. There may be new characters created by the fanfiction writer, such as a mysterious trainer who has a rare and powerful Pokemon that Ash has to face.
Sometimes, there might be a wise old Pokemon trainer in the fanfiction. This character could act as a mentor to Austin, guiding him with his vast knowledge of Pokemon. They might have some backstory about their own Pokemon - training days and the challenges they overcame. This mentor could also introduce Austin to new Pokemon species or special training techniques.