She might get angry. Katniss has a fiery side, and seeing Peeta with another girl could trigger that. She could give Peeta the cold shoulder and refuse to talk to him.
You can start by looking on popular fanfiction websites like Archive of Our Own (AO3). It has a vast collection of fanfics, and you can search specifically for Katniss and Peeta ones. Just type in their names in the search bar, and you'll get a list of relevant stories. Some might be rated, so make sure to check the ratings and tags to find the ones that suit your taste.
The kiss between Peeta and Katniss in fanfiction is often a highly anticipated and emotional moment. It can symbolize their deepening connection, whether it's a moment of passion, a sign of growing love, or a complex mix of emotions in the midst of the Hunger Games' chaos.
Katniss copes in multiple ways. She has to be strong for herself, Peeta, and the unborn child. Emotionally, she might bottle up some of her feelings at first, but as time goes on, she realizes she needs to let them out. She could start writing in a journal about her experiences, fears, and hopes. Physically, she takes care of herself as best as she can in the difficult situation, eating whatever nutritious food she can find and getting enough rest when possible. Socially, she tries to keep a small circle of people around her who can support her, and she also tries to slowly re - introduce Peeta to those who care about him in a way that won't trigger his hijacked state.
One great 'Katniss Peeta Hunger Games' fanfiction is 'Everlark's New Beginning'. It shows a post - Hunger Games world where Katniss and Peeta are rebuilding their lives together. It's full of sweet moments between them and really captures the essence of their relationship.
One popular 'peeta and katniss fanfiction' story is 'The Aftermath'. It delves into their lives after the games, exploring how they deal with the trauma and build a new life together. Another is 'Alternate Endings' which offers different scenarios to the original story's conclusion. And 'The Hidden Years' focuses on the time in their relationship that wasn't fully explored in the original books.
One common theme is family. Since it's about them having a baby, it often focuses on how they build a family unit. How they protect and care for their child.
One possible scenario in the fanfiction could be that Katniss and Peeta's baby becomes a symbol of hope in the districts. The baby might grow up with unique skills inherited from its parents. For example, having Katniss's archery skills in a more developed way in the future. It could also be that the baby's existence is a threat to the Capitol, so they have to keep it hidden and protected at all costs.
Survival in a new context is also a theme. They had to survive the Hunger Games, and now they have to survive the challenges of raising a child in their post - Games world. For instance, protecting the baby from any threats that might still lurk in their society.
In such fanfiction, it could lead to a completely different dynamic between them. Maybe their relationship would be more openly affectionate and less conflicted.