Another plot could be that Pikachu gets some kind of special power. Ash then has to help Pikachu control this power while also facing off against a group of villains who want to use Pikachu's new power for their own evil purposes. They go through a series of adventures and battles to protect Pikachu and the Pokémon world.
One possible plot could be Ash and Pikachu getting lost in a strange new forest full of mysterious Pokémon. They have to work together to find their way out while also facing challenges from the unique Pokémon there. This would be a great adventure - type plot within the context of the fanfiction.
Another plot might involve a Pokémon competition where Ash and Misty team up with Pikachu. They face tough opponents but through their combined skills and the special bond between Ash and Pikachu, and Misty's strategic thinking, they manage to win. For example, Pikachu could use its Thunderbolt in a creative way that Misty suggests during the battle.
One interesting plot could be that the female Pikachu has unique powers. For example, she can communicate with other Pokémon in a special way that helps Ash in his battles. Maybe she can understand the thoughts of Legendary Pokémon, which gives Ash an edge in tough situations.
One interesting fanfiction could be about Pikachu getting lost in a mysterious forest and Ash having to use all his skills and the bond they share to find it. He might meet new Pokémon along the way and have to overcome various challenges just to get his beloved Pikachu back.
Some fanfictions focus on the backstory of Ash and Pikachu. For example, a story could be about how they first met from Pikachu's perspective. It might detail how Pikachu was initially scared and distrustful of Ash but how over time they became the best of friends. This can give readers a deeper understanding of their iconic relationship.
Well, clearly Ash and Pikachu are the main characters. Ash is the trainer and Pikachu is his beloved Pokémon partner. They are the core of the story and most of the events revolve around their relationship and their adventures together.
Perhaps in this fanfiction, Ash meets Pikachu not as a novice trainer but as someone who has already had some basic training knowledge. So when he meets Pikachu, he is more confident in approaching it. He might even have some special items with him that help him bond with Pikachu faster, like a unique type of Pokéball or a charm that Pikachu is attracted to. This would change the dynamic of their relationship from the very beginning compared to the official story.
One interesting plot could be two Pikachus from different regions meeting and learning about each other's unique electric attacks. For example, one Pikachu might know a special move that the other has never seen before. They could then teach each other and become stronger together.
One interesting 'pokemon ash and pikachu fanfiction' story could be about Ash and Pikachu getting lost in a mysterious new region full of never - before - seen pokemon. They have to rely on their bond and Pikachu's electric attacks to find their way back to their friends.
A really cool fanfiction could be set in a post - apocalyptic world where ash covers everything and Pikachu is one of the few remaining Pokémon. Ash and Pikachu have to survive among the ash leaves, and they discover an ancient power within the Pikachu that is somehow related to the ash. This power could be the key to restoring the world or at least finding a new safe place to live.