One great theme is the post - Hunger Games recovery. It shows how Katniss and Peeta heal together after all the trauma they've been through in the games. It's really touching to see them support each other.
Common themes in Katniss and Peeta fanfictions include their emotional journey. In the books, they went through so much, and fanfics take that further. They might explore how Peeta deals with his hijacked mind and Katniss' guilt over the whole situation. Another theme is friendship - turned - love. Their relationship started as a strategic alliance in the Games, and fanfics often look at how that evolved into true love. And there's also the theme of sacrifice. Both of them were willing to sacrifice for each other in the books, and fanfics play around with different scenarios of sacrifice in their relationship.
Well, 'Katniss and Peeta: The Untold Stories' is a fanfic that you should check out. It fills in the gaps in their story that the original books might have left. There are tender moments between them that the author has beautifully written. 'Peeta's Healing Heart' is also good. It focuses on Peeta's recovery process after all the torture he has been through, with Katniss by his side all the way.
Peeta would probably be very nurturing. He has a kind heart, so he'd be great at taking care of the baby's basic needs like feeding and changing diapers. Katniss, on the other hand, might be a bit more cautious. She's used to being in survival mode, so she'd be constantly on the lookout for any potential threats to the baby.
Fanfiction.net is also a place to look. There are many fans who contribute their works there. However, the quality can vary. You might need to spend some time sifting through the stories to find the really good 'katniss x peeta fanfic'. But it's worth exploring as there are so many different takes on their relationship in the fanfics there.
Another aspect could be the pregnancy journey. Katniss could struggle with the physical changes, and Peeta would be there to support her. He might cook special meals for her to ensure she and the baby are healthy. There could also be a sub - plot where they have to deal with false rumors spread by those who are still not happy with their victory in the games. The two of them would have to stand strong together against these external pressures.
Since 'lemon fanfic' is inappropriate content, we should not focus on its characteristics. Instead, we can talk about the characteristics of normal Katniss and Peeta fanfics. One characteristic is that they often expand on their relationship, showing more of their emotional bond and how they support each other in the difficult world of Panem.
One common theme is the exploration of their relationship post - Mockingjay. Writers often imagine how they rebuild their lives together after all the trauma they've been through.
There are many great writers in the fanfic community. One popular writer could be someone who goes by the username 'MockingjayLover'. Their stories often capture the essence of Katniss and Peeta's relationship really well, with great attention to detail and in - character dialogue.
Some fanfictions might portray Peeta as more assertive than in the books. For example, he could be the one taking charge in a dangerous situation rather than always being the gentle, supportive one. As for Katniss, she might be shown as more open about her feelings earlier on. In the original, she was very guarded, but in fanfics, she could be quicker to admit her love for Peeta.