A mysterious old trainer who has a wealth of knowledge about Pokemon but rarely shows his full strength. He could act as a mentor to the OC, guiding them with cryptic advice.
Well, it could be about an original character starting their journey in a new Pokemon region. They might encounter rare Pokemon, make new friends along the way, and face off against a powerful villain team that's up to no good in the region.
Ash Ketchum is always a popular choice. His long - running journey in the Pokemon anime makes him a well - known and beloved character. Another great character to include is Pikachu, Ash's trusty partner. Misty and Brock are also popular, as they were part of Ash's original team. And of course, Gary Oak, Ash's rival, can add a lot of drama and competition to the story.
Some fanfictions feature an OC named Nova. Nova is a powerful trainer who has a team of Pokemon that are all shiny versions of Unova Pokemon. His unique team and his flamboyant battling style make him a popular character. Another well - liked OC is Luna. She is a Pokemon healer who has a special connection with grass - type Pokemon. She uses her skills to heal injured Pokemon all over Unova.
A really interesting character could be a mysterious old trainer who has knowledge about a long - lost Pokemon type. He could guide Si and Ash on their journey. Another could be a young Pokemon researcher who is studying the behavior of a particular group of Pokemon that Si and Ash keep encountering. And a Pokemon breeder who has a special way of breeding strong Pokemon could also be an exciting addition.
One interesting character could be an old and wise Pokemon trainer who has been around for a long time. He could give Dawn valuable advice and share his experiences from his own Pokemon journey. Another could be a mysterious girl who has a special connection with a particular type of Pokemon, like Ghost - type Pokemon. She could be both an ally and a rival to Dawn at times. Also, a young boy who is a prodigy at Pokemon training but is very shy and reserved could add an interesting dynamic to the story.
A shy but brilliant trainer named Lily could be an interesting character. She has a small and unassuming Pokemon like Eevee, but through her strategic thinking, she can often outwit opponents in battles. Another could be a tough - guy type named Max, who has a powerful Tyranitar. He seems intimidating at first but has a soft heart for his friends. And there could be a mysterious transfer student named Kai, who has a Legendary Pokemon from another region that no one has seen before, and he's very secretive about its powers.
A ghostly child would be a great character. This child is lost in the mansion, not really understanding that they are dead. The OC could try to help the child find peace. Also, a reclusive historian who has spent years studying the mansion from afar. He is reluctant to enter the mansion at first but is drawn in by the OC's adventures and his own thirst for knowledge about the place.
Obviously, Brendan is one of the main characters. There might also be his Pokemon partners like his starter Pokemon, which could be a Bulbasaur, Charmander or Squirtle. And perhaps his friends or rivals that he meets during his adventures.
One idea could be to create an OC that has a unique typing combination not commonly seen, like a Ghost/Grass type. This could lead to interesting storylines in the fanfiction, such as how they interact with other Pokemon and trainers. Another idea is to give the OC a special ability that sets them apart. For example, an ability that allows it to communicate with wild Pokemon more effectively, which could be useful in various fanfiction scenarios.
In this kind of fanfiction, aside from the OC, you'll often see other young trainers. They could be traveling companions or just other kids starting their Pokemon adventures. Legendary Pokemon might also make an appearance. For example, Mewtwo could be involved, either as a friend or a foe to the OC, depending on the story's direction. There might also be a Team Rocket - like group causing trouble for the OC and other characters in the Pokemon world.