You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own (AO3). These platforms have a large collection of Pokémon - related fanfictions, including those featuring Ash vs Cynthia. Just use the search bar and type in 'ash vs cynthia' to see what comes up.
One popular Ash vs Cynthia fanfiction might be 'The Battle Beyond the League'. In this story, Ash and Cynthia meet in an unexpected tournament outside the official Pokémon League. It has great character development and intense battle scenes.
One possible plot could be that Ash and Cynthia meet in a grand Pokémon tournament. Ash has been training hard specifically to face Cynthia. As the battle unfolds, Ash discovers new abilities in his Pokémon, like Pikachu evolving a new form temporarily. Cynthia, on the other hand, has to adapt to Ash's unorthodox strategies. In the end, it could be a draw, leading to a new friendship and mutual respect between them.
Well, Ash has shown time and time again that he can overcome seemingly unbeatable opponents. His never - give - up attitude is a huge factor. In a fanfiction battle against Cynthia, if he manages to adapt quickly to her strategies, he could win. Cynthia, though, has an air of invincibility. Her team is top - notch. If the battle were to be written in a way that focuses on pure power and strategy, Cynthia would likely be the victor.
It could be a jealous fellow trainer. There are always those in the Pokémon world who envy the skills and achievements of others. This trainer might see Ash and Cynthia as obstacles to their own glory and decide to betray them to get ahead.
Ash could develop his ability to understand different Pokemon cultures better. Cynthia, being from a different region, has a lot of knowledge about various Pokemon traditions. Ash could learn from her and in turn, teach her about his own experiences. This exchange could make Ash more worldly and Cynthia more in touch with the broader Pokemon community. In terms of their relationship, they could start to rely on each other more, which would be a big step for both of them character - wise.
They would become more united and responsible. Their relationship would shift from just being friends or fellow trainers to co - parents. They would need to communicate more about the baby's needs, like what kind of Pokemon - related education to give the baby.
I'm not sure specifically as I haven't read this fanfic. But it might be about Ash being taught by Cynthia in the context of the Pokémon world. Maybe she's teaching him battle strategies or some special Pokémon knowledge.
Maybe Ash has a particular view of his own character and the way Cynthia is portrayed in fanfiction doesn't align with his idea. He might feel that the fanfiction distorts their characters or the relationship between them in some way.
Romance is also quite common. Fans like to imagine a relationship between Ash and Cynthia, so many fics will explore their feelings for each other, how they meet cute, and how their relationship develops over time. Another theme could be mentorship. Cynthia being an experienced trainer might mentor Ash in some aspects of Pokémon training, like teaching him new battle strategies or how to better understand certain Pokémon types.