The theme of growth and development is quite prevalent. Lillie Lemon starts as a certain type of character and through the events in the fanfiction, she evolves. For instance, she might start out shy but become more confident as she faces different challenges. Also, the theme of family can be found in some Lillie Lemon fanfictions, either her relationship with her own family or the family - like bonds she forms with others.
One common theme could be their relationship development. How they get closer and the emotions involved. Another might be adventures they go on together, which could add an exciting element to the story.
One common theme is Lillie's growth. Fans often write about how she develops as a character, both in her Pokemon - training skills and her personal growth. For example, she might overcome her initial shyness around Pokemon and become a confident trainer.
One common theme could be the anticipation and excitement of new life. It might explore how Lillie and the people around her, like her friends or family, react to the news of her pregnancy. Another theme could be the challenges she faces during pregnancy, such as dealing with morning sickness or changes in her daily routine.
One common theme could be the corruption of Lillie's character. In some fanfictions, she might be turned evil due to external influences like dark powers or being manipulated. Another theme could be her relationship with other Pokemon characters in a darker context. For example, she may have rivalries or alliances that are different from the original story. Also, the exploration of the Pokemon world from an evil Lillie's perspective, showing how she would interact with different Pokemon species and environments in a malevolent way.
A common theme is their relationship development. It could start from friendship and gradually turn into something more romantic. Another theme might be their shared love for Pokemon and how they interact with different Pokemon species in the stories.
Another theme could be adventure. Maybe they go on some sort of journey together as a married pair, using their combined skills and knowledge from the original story context. For example, if they are from a Pokémon - related context, they could be exploring new regions together.
One common theme is growth. Both Ash and Lillie often grow as characters in these fanfictions, whether it's in their Pokémon training or in their relationship with each other.
One common theme could be love and friendship. Maybe the 'sun kiss' represents a warm, affectionate moment between characters, and Lillie might be involved in relationships that explore different aspects of love and friendship.
A common theme is adventure. Since they are from the Pokemon universe, their journeys together, facing different Pokemon and challenges, are often explored. Another theme could be friendship evolving into something more, like a romantic relationship as they get to know each other better over time.
One common theme is family. Given their relationship as siblings, fanfictions often explore how they support and sometimes clash with each other due to family matters. For instance, their connection to the Aether Foundation which was founded by their family.