Well, clearly Anna and Elsa are the main characters. They are the focus of the fanfiction since it's about their marriage. Their distinct personalities play a big role. Anna with her bubbly and adventurous nature, and Elsa with her more reserved and powerful self.
In some of these fanfictions, Sven could be a significant character. He might help Kristoff in his tasks related to Anna's pregnancy, like carrying supplies. Another character could be the trolls. They are known for their wisdom in the Frozen universe. So they could offer advice to Elsa and Anna about their pregnancies, such as how to deal with any magical complications or how to raise their children to be good and strong. And of course, the people of Arendelle are also important. Their reactions and support play a role in the story.
Another common theme is ruling the kingdom together. Fans like to write about how Elsa and Anna, as a married couple, use their combined powers and wisdom to lead their people. For example, they might face a new threat to the kingdom and have to work together to overcome it. There are also themes about family, as they are now part of a new family unit. They might be thinking about having children or taking care of the family they already have within the castle.
There might also be new characters introduced specifically for the fanfiction. For example, a wise old woman who lives in the forest and has knowledge about the baby's true nature. She could guide Anna and Elsa on how to raise the baby and deal with any challenges that come with it.
One possible plot could be them ruling their kingdom together as a married couple, bringing new reforms and a more inclusive environment for all the citizens. They could also go on adventures, using their combined powers to help those in need in far - off lands.
I also heard about a fanfiction called 'Elsa and Anna: The Married Years'. This one focuses on their daily lives as a married couple. It shows how they support each other, how they celebrate festivals together, and how they interact with the people of their kingdom. It gives a very warm and family - like feeling to their relationship.
Kristoff is often involved. He would be there to support Anna, and might be a bit nervous about becoming a father. Olaf could also be a popular character in such fanfictions. He'd be his usual cheery self, trying to make the pregnant Anna and Elsa happy with his funny remarks.
Jack and Elsa are the central figures. Jack, with his mischievous yet kind nature, and Elsa, who has grown from a scared girl into a confident queen. In the fanfiction, they are the ones whose relationship is at the core, as they fall in love and get married.
The main characters are obviously Anna and Elsa. Anna is the more outgoing and warm - hearted sister, while Elsa has her ice powers and is more reserved. And of course, the baby is also a main character, whose presence drives the story forward.
Kristoff is often a popular character to include. Since he's Anna's love interest, his presence can add an element of romance and also his skills as an ice - harvester can be useful in different time - travel scenarios. Olaf is another great addition. His naivete and charm can provide some comic relief in tense time - traveling situations. Also, the trolls could be included. They have a lot of knowledge about magic and the past, so they could play a crucial role in guiding Elsa and Anna during their time travels.
Well, it could start with Elsa being conflicted about her feelings for Anna. She tries to hide it, but Anna senses something is different. As they work together to solve a new threat to Arendelle, like a new dark magic, their bond deepens. They finally confess their love for each other. They decide to get married in a ceremony that combines both Elsa's ice magic and Anna's warm spirit. The whole kingdom comes together to support them, and they use their combined leadership to make Arendelle a more inclusive and magical place.