One popular storyline could be them sharing a kiss during a Pokémon battle. Maybe they are facing a tough opponent and in a moment of victory and high emotion, they kiss. It shows their connection not just as friends but as something more. Another could be a kiss in a beautiful, serene location like a forest filled with rare Pokémon. It symbolizes their love for each other and the world of Pokémon.
One popular Pokemon Serena x Ash fanfiction is 'A Journey of Love and Pokemon'. It beautifully depicts their relationship growth during their travels. Another one could be 'Serena's Heart, Ash's Soul' which focuses on the deep emotional connection between them. And 'Together in the Pokemon World' also shows their adventures while exploring their feelings for each other.
Some fanfictions like to play with the idea of alternate universes. For example, what if Ash and Serena met in a completely different setting? Or what if their roles were reversed in some way? These alternate universe concepts can lead to really interesting and unique stories that still revolve around their relationship.
Another theme is adventure. Since they are in the Pokemon world, they usually go on adventures, whether it's to catch new Pokemon or to explore uncharted regions. Their adventures often bring out different aspects of their personalities.
First, they could start as acquaintances. Maybe the OC saves Serena from a wild Pokemon attack, and this is the start of their connection. Then, they gradually spend more time together by traveling to different Pokemon gyms. As they share their dreams and experiences related to Pokemon, their relationship deepens. For example, if the OC has a dream of creating a Pokemon sanctuary, Serena can support and offer her own ideas.
These fanfictions add an extra layer of depth to the characters. Fans get to explore the romantic aspect of Satoshi and Serena's relationship, which is not fully explored in the original series. It gives fans a chance to imagine different scenarios and outcomes for their relationship.
The appeal of Pokemon Red x Serena fanfiction lies in the combination of two beloved characters from different Pokemon generations. It's exciting to imagine how they would interact in a new story.
A Litten might be a good choice for Serena. It has a fiery personality and could bring a new dynamic to her team. With proper training, it could become a powerful Fire - type Pokemon in battles against water - type opponents in Alola.
You can find them on fanfiction websites like FanFiction.net or Archive of Our Own (AO3). These platforms have a wide variety of fan - created stories, including many Pokemon Serena x Ash ones.
I'm not sure about specific 'pokemon ash x serena lemon fanfic' stories as the 'lemon' tag often implies inappropriate content. But if we consider general Pokemon fanfics about Ash and Serena, some might focus on their adventures together in different regions, their evolving relationship, and how they support each other in their Pokemon training goals.