There are some out there. You can try searching on fanfiction - specific websites. Some might focus on their adventures together in a more emotional and friendly way that could be interpreted in a gay - positive light.
You could start by looking on popular fanfiction platforms like Archive of Our Own (AO3). It has a large collection of fan - created works, including those with different interpretations of character relationships like Ash and Gary's.
A Gary and Ash yaoi fanfic can be quite an interesting exploration of their relationship in a different light. It often delves into the complex emotions and unspoken feelings between the two characters. Some fanfics in this genre might focus on their adventures together, but with a romantic and homoerotic undertone. However, not all of them are well - written. It's important to look for those that manage to capture the essence of the characters while also presenting a believable romantic storyline.
In a fanfic, Ash might tell Gary a spooky story about an Electrivire that went berserk. With Pikachu by his side for added effect, Ash could describe in vivid detail how the Electrivire was uncontrollable and its power was overwhelming. Gary, being a competitive trainer, would be both scared and intrigued, wondering if he could ever handle such a Pokémon. This could play on Gary's insecurities as a trainer and create a great story of fear and rivalry.
Character development is a key characteristic. As the story progresses, we see Ash and Gary change and grow, not just as Pokémon trainers, but also in how they view each other. There can be a lot of emotional depth, from anger and jealousy in their rivalry to understanding and even love in their friendship.
Since the details are scarce, Gary could be anyone. He might be an ordinary person living an extraordinary life as a gay man. Maybe he is a local figure in a community known for his contributions, or perhaps he is just a character in a story that is meant to represent certain aspects of the gay experience.
First, you need to research about asthma. Understand the symptoms, triggers, and how one can deal with it. Then, think about the relationship between Ash and Gary. Are they rivals? Friends? Or something more? Build the story around that. For example, if they're rivals, Gary might be reluctant to accept Ash's help during the asthma attack.
To find good Gary x Ash yaoi fanfic, start by looking at popular fanfic platforms. Check the reviews and ratings of different stories. A high - rated story is more likely to be well - written. Also, look for fanfics that are updated regularly, as it shows the author's commitment. Another tip is to search for fanfics written by authors who are known for their good characterizations. They are more likely to do justice to Gary and Ash's personalities in a yaoi context.
The main characters are obviously Ash and Gary. Ash is the determined and kind - hearted Pokémon trainer we all know, and Gary is his rival - turned - traveling companion in this fanfic.