One great theme is their shared survival experiences. Since both Katniss and Finnick have been through the Hunger Games, fanfics often explore how they bond over that. Another is friendship - turned - love. They start as comrades in the fight against the Capitol and then develop deeper feelings.
Yes, there might be. The 'Hunger Games' fandom is quite large, and fans often create various fanfics. You can try searching on popular fanfic websites like Archive of Our Own (AO3). There are many writers who are inspired by the relationship between different characters, and a Finnick and Katniss pairing with a pregnancy storyline could potentially exist among the vast collection of fan - created works.
You can try fanfiction.net. It has a large collection of fanfics from various fandoms, including Katniss and Finnick. Another option is Archive of Our Own (AO3). It's a popular platform among fanfic writers and readers, and you're likely to find some great Katniss x Finnick fanfics there.
One possible plot is that in a world where the Hunger Games are over but the after - effects still linger, Finnick and Katniss find solace in each other. Their relationship develops, and soon Katniss realizes she's pregnant. The story could then revolve around how they deal with this new situation. Finnick, with his charm and skills, might try to secure a safe place for them and the baby. Katniss, on the other hand, could be conflicted between her old self - reliant ways and the need to protect her unborn child. There could also be a sub - plot about how the other characters from the series react to this unexpected turn of events.
Such a plot twist could explore different aspects of Katniss's character and add a fresh layer of complexity to the narrative. It could also impact the relationships with other characters in unexpected ways.
One great Katniss and Finnick fanfiction is 'The Unlikely Alliance'. It shows a unique take on their relationship, where they team up in the arena in a way that wasn't shown in the original books. The character development is really well - done.
In fanfiction, a Finnick and Katniss kiss can be a very interesting plot point. It might be a moment of unexpected connection. Maybe in the story's context, they are brought together by shared hardships in the Hunger Games universe. It could represent a break from their normal relationships or alliances.
Katniss is strong - willed and often guarded. Finnick is charming yet has a depth of pain and a sly intelligence. Lemon, if we assume a more upbeat and perhaps naive personality, could act as a sort of bridge between them. Finnick's charm might initially annoy Katniss, but Lemon could help her see the value in his light - heartedness. Meanwhile, Katniss' no - nonsense attitude could ground Finnick and Lemon in more serious matters.
Johanna could also be included. She has her own rough past and strong personality. Her interactions with Finnick are already established in the original story, and her relationship with Katniss could be developed further. They could all form a sort of misfit group fighting against the Capitol's tyranny.
A fanfic could explore a scenario where Finnick saves Katniss's life in a different way. Instead of in the arena, it could be in a Capitol raid. Finnick uses his knowledge of the Capitol's layout and his combat skills to keep Katniss safe. This could lead to a deeper connection between them as Katniss is indebted to Finnick for her life.