Yes, it probably exists. In many fandoms, there are fans who create fanfiction about various character pairings. Pokémon has a large fan base, and Ash and May are well - known characters, so it's very likely that some fans have written fanfiction about them.
Ash would initially be heartbroken. He has shared so many adventures with May, and this betrayal would shatter his trust. He might go off on his own for a while to think things through. When he comes back, he could be more determined than ever to prove himself without May. He might also be a bit more cautious when it comes to making new friends. His Pokémon would sense his distress and try to comfort him, but it would take a long time for him to fully get over May's betrayal.
One great 'ash x may fanfiction' is 'A Journey Together'. It beautifully portrays their relationship development during their travels. The author does an amazing job of showing how Ash's determination and May's growth as a coordinator bring them closer.
One common theme is friendship. Their relationships are often explored in terms of how they support and grow with each other. Another theme is adventure, as they are all Pokémon trainers and usually go on exciting journeys together.
I think Ash would be angry as well as hurt. He's a passionate trainer and his friends mean a great deal to him. He might challenge May in a Pokémon battle, not to defeat her but to make her see how wrong her betrayal is. And during the battle, he would keep asking her to come back to their old friendship.
The potential for character growth in these fanfictions is high. They can learn from each other. For example, Ash can teach May about battle strategies and she can show him the beauty and grace of Pokemon contests. This exchange of knowledge and skills can make their relationship more complex and engaging.
One common theme is adventure. Since Ash and May are both Pokemon trainers, they often go on adventures together in fanfictions, facing new challenges and catching new Pokemon.
Well, in many Ash x May Sinnoh fanfictions, friendship is a big theme. They build on their existing friendship from previous regions and strengthen it in Sinnoh. Growth is also common. Both Ash and May are shown to grow as trainers, learning from each other. And then there's the theme of facing challenges together. Be it battling tough opponents or dealing with difficult situations in the Sinnoh region, they rely on each other. It makes for an interesting read as you see their characters evolve in different ways.
Some dedicated Pokémon fanfiction communities or forums might also have Ash x May fanfiction. However, these can be a bit harder to find compared to the big - name fanfiction websites. Another option could be to ask in Pokémon - related groups on social media. Some fans might be able to point you in the right direction or even share their own Ash x May fanfiction creations.
Often, there's a theme of love and growth. Their relationship deepens as they go through this new phase of life. The fanfiction may show how they become more mature and responsible. There could be scenes where they share tender moments, reflecting on their journey together and looking forward to the future with their child. It can also touch on how their friends and family in the Pokémon world react to the news of May's pregnancy, which adds another layer of complexity and warmth to the story.