Team Rocket could be included in an interesting way. Their comical attempts to steal Pikachu could provide some humor and action in the story. They could also have a change of heart at some point in the fanfiction, which would add an unexpected twist to the plot.
Brock is also a good option. His knowledge of Pokemon and their care could be useful in the fanfiction. He could help Pikachu when it gets sick or injured, using his skills as a Pokemon breeder.
Brock could be a great addition. He could provide some comic relief and also be the voice of reason. For example, when Ash and Pikachu get into some crazy situations, Brock could be the one to offer practical solutions.
Professor Oak would be an excellent addition. He could provide valuable advice to Ash and Lyra, maybe even send them on a special mission. Also, Dawn could be included. She could be a friend who joins them on their adventure for a while, bringing her own unique Pokemon and skills to the story.
Another great author is 'PikachuPal'. They have a unique style of writing where they not only focus on the action - packed battles but also on the small, everyday moments between Ash and Pikachu. Their stories really bring out the charm of the duo.
There could also be other characters that play important roles. For example, some of Ash's friends from the Pokemon series like Misty or Brock might make appearances in the fanfiction. They could offer support or advice to Ash during his adventures with Pikachu.
One popular type of Pokemon Ash and Pikachu fanfiction might be adventure - based. For example, Ash and Pikachu could embark on a journey to a new and mysterious region filled with undiscovered Pokemon species. They might face challenges like difficult terrains and powerful, previously - unseen Pokemon. In this fanfiction, Pikachu's electric powers could be enhanced in some unique way, and Ash would have to strategize differently to overcome the obstacles.
Pikachu is a must - include. It's Ash's most iconic Pokemon and always adds a lot of charm and power to the story. Brock could also be great as he has a lot of knowledge about Pokemon and can offer valuable advice.
One interesting secondary character could be Georgia's rival trainer. This character might have a very different approach to training Pokemon compared to Georgia. For example, they might focus more on the aesthetic beauty of their Pokemon's moves rather than pure power. Their interactions with Georgia could bring out different sides of her character.
Pikachu is a must - include. It's Ash's most iconic Pokemon. For Sawyer, his Slurpuff could be great. Also, Greninja for Ash would add a lot of action scenes. Sawyer's Sceptile could also be interesting to include as it can show the different training styles between them.
Brock would be an excellent character to include. He has been with Ash and Misty for a long time and his knowledge of Pokemon and their care adds a lot to the story. Also, Pikachu is a must - have. Pikachu is Ash's closest companion and its cute and powerful nature always makes for great interactions. Another good character could be Tracey. He can bring in his drawing skills and his unique perspective on Pokemon. His addition can create some interesting storylines, like him trying to draw a new and rare Pokemon that Ash and Misty encounter.
Pikachu is a must - include character. Since Pikachu has been with Ash from the start, it would add a sense of familiarity and also provide great comedic moments and powerful battle assistance. Brock could also be a good addition. His knowledge of Pokemon care and breeding could be useful in the story.