Yes, there might be some fanfiction out there with such a plot. Fanfiction writers often explore different scenarios for beloved characters, and Anna from 'Frozen' is no exception. However, not all fanfiction is easily accessible or of high quality.
There probably is. The Frozen fandom is quite large and diverse, so it's not surprising that there could be a fanfiction where Kristoff and Anna are pregnant. It could be an interesting read as it might explore how their relationship evolves with the new addition to their family on the way. Maybe it would also show how their friends in Arendelle react to the news.
One possible theme could be family. With Anna being pregnant, it would be about how she and her family, like Elsa, prepare for the new addition. Another theme could be responsibility. Anna would have to take on new responsibilities as a soon - to - be mother.
In this fanfiction, perhaps it's a story of Anna's pregnancy being a symbol of new hope for Arendelle. She might be going through different emotions like joy and fear at the same time. And it could involve the magical elements of Frozen, like the spirits being involved in some way to protect the unborn child.
There may be some fan - created stories out there that explore such a concept in an appropriate and family - friendly way. However, it's important to note that Disney's official canon doesn't include Elsa being pregnant. Fanfics often take creative liberties to expand on characters' lives in different scenarios.
One possible plot could be that Anna discovers she's pregnant and she and Kristoff are overjoyed. But then they face challenges like how to keep Anna safe during her pregnancy in the sometimes - dangerous world of Arendelle. They might also worry about how to raise the child with all the responsibilities of ruling the kingdom.
Obviously, Anna herself is a very important character as she is the one who is pregnant. Kristoff would also be important as he is Anna's husband and would be there to support her through the pregnancy. Elsa could also play a crucial role, perhaps using her powers to protect Anna and the unborn child.
It becomes deeper. They become more reliant on each other for emotional support. Since they are both going through the same experience of pregnancy, they can share their fears, joys, and concerns. For example, they might talk about how their bodies are changing and how they will raise their children.
One possible plotline could be that Elsa discovers she's pregnant and has to deal with the newfound powers that might be affected by her pregnancy. For example, her ice powers could become more unpredictable. Another could be Anna's pregnancy journey, where she has to balance her duties in Arendelle with the anticipation of motherhood. She might worry about how to raise a child in a kingdom that has faced so many challenges.
One plot idea could be them preparing for the baby. They might face challenges like finding a suitable place to raise the child in Arendelle. Kristoff could be worried about how to be a good father, while Anna is excited to start a family. They could also have some cute moments like choosing baby names together.
I'm not sure specifically which ones are the most popular. But usually, the ones that are well - written and stay true to the 'Frozen' spirit while also handling the pregnancy aspect in an interesting way tend to gain more attention. It could be a story that has a lot of emotional depth, like exploring the fears and hopes of the pregnant character in the 'Frozen' universe.