One interesting plotline could be Finnick and Katniss teaming up in a way that surprises everyone in the Hunger Games arena. They might use their unique skills, like Finnick's charm and fishing skills and Katniss' archery and survival skills, to outwit the other tributes in a very different way than they did in the original story.
Well, a possible plotline could involve Finnick and Katniss forming an alliance outside of the Games due to some political unrest in Panem. They might start to see each other in a new light as they work together to try and bring about change. This could lead to some tense and interesting moments between them as they navigate their feelings while also dealing with the danger around them.
Perhaps the fanfic could be set during a time when a new threat emerges that is worse than the Hunger Games. Katniss, Finnick, and Lemon are forced to work together to protect their loved ones. They have to infiltrate an enemy stronghold. Finnick uses his charm to distract the guards, Katniss uses her stealth and archery to take out threats silently, and Lemon, with their own unique skills, helps them navigate the complex layout of the stronghold. This adventure would test their limits and strengthen their relationship.
One interesting fanfiction could be about Finnick and Katniss teaming up earlier in the Games and using their unique skills to outwit the Capitol's traps. For example, Finnick's charm and fishing skills combined with Katniss's archery and survival instincts make them a formidable duo.
One interesting plotline could be Haymitch mentoring Katniss in a more personal way outside of the Hunger Games. Maybe he teaches her survival skills that are not just for the arena, like how to deal with the Capitol's political games in their district. Another could be a story where they form an unlikely alliance to change the rules of the Hunger Games from within. For example, they work together to convince the Capitol to make the games more humane.
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 might become more open - minded. In the original, she was very focused on survival and protecting her family. But in the fanfiction, with Finnick's influence, she could start to see the bigger picture and be more willing to take risks for a greater cause. Finnick, on the other hand, might become more grounded. His charm and flirty nature could be toned down a bit as he gets closer to Katniss and her no - nonsense attitude.
Another storyline could focus on the reactions of their families and friends to the pregnancy. Some might be overjoyed, while others could be worried about the added responsibility and the potential risks in their world. Katniss and Finnick would then have to navigate these different emotions and opinions.
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.
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).
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.