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.
Ash and Cynthia's romance began rather unexpectedly. Ash was traveling through Sinnoh when he stumbled upon Cynthia training her Pokémon. She was impressed by his determination. They then started to exchange Pokémon training tips. This led to them spending a lot of time together. As time passed, their friendship blossomed into love. They would hold hands while walking through the beautiful Sinnoh landscapes, sharing stories of their Pokémon journeys.
One idea could be a story where Ash, Cynthia, and Diantha team up for a special Pokémon tournament. They each bring their unique skills and Pokémon teams. Ash's determination, Cynthia's strategic mind, and Diantha's grace would make for an interesting dynamic as they face tough opponents together.
There probably is. Fanfiction writers often come up with creative and unexpected pairings. To find it, you could also look for Pokemon - related fanfiction communities on social media platforms and ask there. They might be able to point you in the right direction.
I'm not sure if there is such a specific fanfiction. Fanfiction can cover a wide variety of scenarios, but this particular one might be a bit unusual or not very common. You could try searching on major fanfiction websites to see if it exists.