One idea could be Ash and Lana going on a special Pokemon research journey together. They discover a new and rare Pokemon species and have to work together to protect it from poachers. This would test their skills and also strengthen their friendship.
For Ash, he could develop more patience in his Pokemon training, inspired by Lana's calm and collected nature when dealing with water - type Pokemon. Lana, on the other hand, could become more adventurous like Ash. For example, she could start to explore more terrains outside of water - related areas.
Lana's fanfiction is appealing because it allows fans to see her in different situations. Maybe she goes on a journey outside of Alola and has to adapt to new environments. This shows her versatility as a character.
One common theme is friendship evolving into love. Since they start as friends in the Pokemon series, many fanfictions explore how that relationship deepens romantically. Another theme could be their shared love for Pokemon leading to a stronger bond between them.
One popular Ash and Lana fanfiction might be those that focus on their adventures together in the Alola region. For example, a story could be about them exploring a hidden part of the region and encountering a new, rare Pokémon. It could show how their different skills and personalities work together to overcome challenges.
Lana fanfiction often focuses on her unique personality traits. She's known for her calm and collected nature, especially when it comes to her water - related activities. In fanfiction, this can be exaggerated in a fun way. For example, she could be the only one who can calm a wild, angry Gyarados in a story. Fanfic writers can also explore her friendships with other characters from the Alola region.
In the fanfiction, it could be interesting if Ash and Lana participate in a Pokemon tournament as a married couple. They have to compete against other strong couples. This would show how their relationship has an impact on their battling skills. They might develop new strategies that are based on their trust and understanding of each other. And in between battles, they have cute moments of supporting each other and sharing their thoughts about the competition.
Another place to look could be Pokémon - themed forums. Some members might share their own written Ash and Lana fanfictions or recommend good ones they've read. It's also a great way to interact with other Pokémon fans who have an interest in this type of fan - created content.
Pikachu is a very likely candidate. It's Ash's most iconic Pokemon and has a deep bond with him. Whenever Ash is in trouble, Pikachu often steps up to protect him.
One popular storyline could be Lana's journey during her pregnancy. Maybe she discovers she's pregnant while on a Pokemon adventure and has to balance taking care of herself and her unborn child with her Pokemon training. For example, she might have to take a break from some of the more dangerous battles or explorations. Another idea could be how her Pokemon react to her pregnancy. Some Pokemon might be very protective, like her water - type Pokemon creating a safe perimeter around her. And there could also be a story about Lana preparing for the arrival of her baby, such as making a special nursery with the help of her Pokemon friends, using their unique abilities to decorate or gather supplies.