In fanfiction, Katniss' relationship with Gale is often one of a deep friendship with a hint of unrequited love. Gale was her hunting partner and someone she grew up with. With Peeta, it's complex. They were forced into the Hunger Games together, and their relationship developed from there, filled with trust and a different kind of love. As for 'lemon', if it's not a character's name but a term for something else (like a citrus reference), it could be used in symbolic ways. For example, the sourness of a lemon could represent the hardships they face in the story.
One plotline could be that the 'lemon' is actually a code name for a secret rebel group. Katniss, Gale, and Peeta get involved with this group in different ways. Gale might be the first to discover it as he's always been more involved in the underground activities. Peeta could use his charm to gain the trust of the group, and Katniss would be the reluctant hero who gets dragged into it. Another plotline could be that the lemon is a magical object that has the power to change the memories of people. Katniss has to decide whether to use it on Peeta (to help him forget the trauma of the Hunger Games) or on Gale (to make him forget his anger towards the Capitol).
In fanfiction, the Katniss - Peeta - Gale love triangle is often explored in different ways. Some fanfics might emphasize Peeta's gentle and selfless love for Katniss. He's the one who has always been by her side in the Games, showing his loyalty and deep affection. Gale, on the other hand, represents a more fiery and long - standing connection with Katniss from their home district. However, Katniss herself is a complex character, torn between the two. In some fanfictions, she might lean more towards Peeta because of the shared traumas in the Games and his unwavering support. In others, her bond with Gale from their pre - Games days might be the focus, highlighting their mutual understanding of the harshness of life in District 12.
A lemon fanfiction about Katniss and Peeta in District 13 could be really interesting. It might explore their relationship further in the unique setting of District 13. Maybe it shows how they deal with the new rules and challenges there while also having some romantic or tense moments. It could also focus on how they interact with the other residents of District 13 and how that affects their bond.
In fanfiction, the development of the Katniss - Peeta - Gale love triangle can start from different points. Some might begin with Katniss's pre - Games relationship with Gale, showing how their bond was formed through hunting and surviving in District 12. Then, the Games enter the picture, and Peeta comes into her life in a very dramatic way. As the story progresses, Peeta's love for Katniss becomes more and more obvious, while Gale is waiting for her back home. Fanfic writers might make Katniss struggle with her feelings as she experiences different situations with both of them. For example, a shared moment of vulnerability with Peeta during the Games could make her question her feelings for Gale.
He may interact as an uncle - like figure. Teach the kid things like how to make a proper bowstring or how to find water sources in the wild. He would be respectful of Katniss and Peeta's parenting style and only offer advice when asked. He would also be a source of adventure for the kid, taking them on short hikes in the woods and showing them the secrets of the forest. This would help the kid develop a sense of independence and self - reliance.
Gale might also experience a more complex development. He could struggle with his feelings for a long time, going back and forth between hating Peeta and Katniss for their relationship and trying to accept it. This internal struggle could shape him into a more nuanced character, with a deeper understanding of love, loss, and friendship.
Perhaps Gale decides to hide his feelings at first. He could watch in silence, his face showing a range of emotions from shock to sadness. Later, he might try to distance himself from Katniss, realizing that she has strong feelings for Peeta.
One common theme is the exploration of their relationship in a more passionate and intimate way. Since in the original story their relationship is complex, fanfictions often delve deeper into their feelings for each other on a more physical and emotional level.
One way is to have them face more personal challenges together. For example, if one of them gets injured badly, the other has to take care of them and in the process, their bond deepens. Another way is to introduce a third party who is interested in one of them romantically, which makes them realize their true feelings for each other more clearly.