The consequences could be huge. For one, it would change the dynamic of her family. Katniss would be even more protective and likely go to extreme lengths to keep her sister safe. Also, it could make Prim a target in the district if people thought she was bringing shame or if there were resources at stake for a new baby.
One possibility is that in the fanfiction, a new kind of threat or disease in the districts has some unexpected side effects on Prim. This could be a creative take by the author to explore a different kind of story within the Hunger Games world. Another way could be that she is in a relationship with someone and there is some sort of magic or advanced medical technology in the story that causes the pregnancy in an unforeseen way.
In many fanfictions, Prim's location can vary depending on the plot the author creates. Sometimes she might be in a safe haven, while in others she could be in a dangerous situation.
Well, Prim in Hunger Games fanfiction could be anything the author decides. She could have new adventures, face different challenges, or have relationships that weren't shown in the original canon.
Well, Prim - point - of - view fanfictions often focus on her innocence. In many of these stories, Prim is portrayed as a symbol of hope in the dark world of the Hunger Games. She might be shown as having premonitions or a deeper understanding of the political situation than others give her credit for. These fanfictions can also explore her bond with Katniss from her own eyes, highlighting the sacrifices Katniss makes for her.
Well, it varies a lot. Sometimes Prim could have survived or had a more prominent role. Other times, new challenges and relationships could be introduced for her. It all depends on the specific fanfiction you're reading.
Hunger Games fanfiction about Prim usually explores her character in different scenarios or gives her additional storylines beyond the original books and movies.