In Ash fanfiction regarding May, one storyline is about her trying to find her own identity as a Pokémon trainer apart from her family's influence. Ash is there to support her through this journey, and they might face some challenges together that test their friendship. There are also stories about May competing in international contests and Ash being her biggest cheerleader. For Serena, fanfictions may explore her backstory more deeply. How she got interested in Ash in the first place and how that developed over time. Some stories could also be about her joining Ash on a new adventure where they have to work together to save a region or something, all while their relationship is evolving in different and interesting ways.
May - centered Ash fanfictions often revolve around her growth as a trainer. Some stories might focus on her learning new techniques from Ash and applying them in her contests. There could be fanfictions where she gets into trouble during a journey and Ash has to rescue her, strengthening their bond. In Serena - based fanfictions, a lot of the stories are about her feelings for Ash. Writers might explore how she deals with her unrequited love at first, and then how things change as they meet again. Also, her trying to impress Ash with her new skills, like creating a special Pokémon dish, is a popular plot point.
A possible storyline could be that Misty and Serena accidentally find out about each other's feelings for Ash. So, they start a friendly competition where they try to do things that would make Ash notice them more. For example, Serena might practice harder for her Pokémon performances, and Misty could train her Pokémon to be even stronger to impress Ash.
One idea could be a story where Ash, Serena and May team up for a special Pokémon tournament. They each bring their unique skills and Pokémon to the competition. Along the way, they face challenges that test their friendship and teamwork. For example, they might have to deal with a devious trainer who tries to sabotage them.
I think Serena is more popular in Ash fanfiction. Her character development in the anime was quite significant, especially in relation to Ash. In fanfictions, this can be taken further. Her determination to follow Ash and her own dreams simultaneously makes for great story material. While May was a great character, Serena's more recent and somewhat more complex relationship with Ash gives fanfiction writers more to work with, like exploring how they might reunite or continue their journey together in different scenarios.
A possible fanfiction plot could be that Ash, Serena, and May are invited to a mysterious island full of unknown Pokemon. They have to work together to survive and discover the secrets of the island. Ash's leadership, Serena's ability to communicate with Pokemon, and May's quick decision - making skills would be crucial.
Well, in such a fanfiction, it could be really interesting. Serena has a romantic side towards Ash, and Misty has a long - standing connection with him. The story might focus on how they try to outdo each other in terms of getting Ash's attention. Maybe they'll compete in things like helping Ash catch Pokémon or just spending time with him. It all depends on the writer's take on their relationships.
One common theme is friendship. They often go on adventures together, and the fanfictions show how their friendship develops. Another theme is Pokémon training. They share their experiences and learn from each other about training different Pokémon.
In some fanfictions, Ash might develop a special bond with both Serena and May. For example, they could be exploring a new region together and encounter a rare Pokemon. Serena could use her knowledge of Pokemon behavior to track it, May could come up with a battle plan, and Ash would be the one to catch it. This kind of adventure would strengthen their friendship and show how well they work together.
One possible scenario could be that in this high school fanfiction, Ash and Serena form a team to compete against Iris in a Pokémon battle tournament organized by the school. Ash's experience and Serena's elegance might create a unique synergy that gives them an edge, while Iris with her strong and wild Pokémon could pose a great challenge. Maybe there are also some romantic subplots between Ash and Serena as they battle side by side, and their relationship might grow deeper during this rivalry with Iris.
One possible storyline could be that they are in a dangerous situation in a new region. While running away from a powerful Pokemon, Ash reaches out and grabs Serena's hand to ensure she doesn't get left behind. This moment of physical contact could mark a new level of closeness in their relationship, and as they escape, they start to have deeper conversations about their feelings for each other.
One popular storyline could be their wedding day itself. It might describe in detail how Ash, who is usually more focused on Pokémon battles, is nervous yet excited as he waits for Serena at the altar. Another could be their life after marriage, like traveling together to new regions with their Pokémon, sharing new adventures and growing closer as a couple. There could also be a storyline where they face challenges together, such as dealing with a new powerful villain who threatens their family and friends, and how they use their combined skills and the strength of their relationship to overcome it.