The main appeal is their relationship. In the series, they have a special bond. Fanfictions allow fans to explore this bond further, whether it's romantically or as great friends. It gives a chance to see them in new situations not shown in the original series.
One great fanfiction could be 'Ash and Serena's Unseen Adventure'. It might explore their relationship further as they journey through a new region filled with unique Pokemon. Another could be 'Serena's Dream Come True with Ash', where Serena finally achieves her long - held dreams while Ash is right by her side supporting her. And there's also 'The Bond of Ash and Serena', which delves deep into how their bond grew over their adventures.
In fanfiction, if Ash were to die in Pokemon XYZ, it would be a huge shock to the Pokemon world. His friends like Pikachu would be devastated. Maybe Team Rocket would even feel a strange sense of loss. It could lead to a whole new storyline where his friends try to avenge his death or carry on his legacy of becoming a Pokemon Master.
He could die in a battle against a very powerful and evil Pokemon. Maybe a new, extremely strong legendary Pokemon that he underestimated, and it managed to land a fatal blow.
Obviously, Dark Ash is one of the main characters. He's the center of the story with his transformed state. Serena might also be a main character as she could be trying to reach out to Ash or deal with the new Dark Ash.
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.
The writing style matters a lot. A great Pokemon XYZ Ash x Reader fanfic uses vivid descriptions to bring the story to life. It makes you feel like you are right there with Ash and the reader. The dialogue should be natural, as if it could actually be something Ash would say in the series. Also, the fanfic should have some emotional depth, whether it's the excitement of a new discovery or the warmth of the relationship between Ash and the reader.
One possible interesting plotline could be Dark Ash's struggle with his new, darker side while still having memories of his former self. Maybe he has to face off against his old friends who don't recognize him at first.
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.
In Pokemon fanfiction, the idea of Ash and Serena having a relationship that leads to impregnation is often a very creative and out - of - the - box concept. It might be used by some writers to explore deeper emotional bonds between the characters. However, it's important to note that such fanfictions may not be in line with the original family - friendly nature of the Pokemon franchise.