In this fanfiction, Marshmallow could be a significant character. He's a large and somewhat intimidating snow creature created by Elsa. But with the baby on the way, he could become a gentle protector. He could stand guard outside their home to keep any potential threats away. Also, the trolls from the Frozen universe could play a role. They are wise and could offer their knowledge on how to take care of a baby with magical powers. They might even perform a special ceremony for the unborn baby.
One common theme is the exploration of their powers. Since both Jack and Elsa have ice - related powers, fanfictions often focus on how their powers interact or differ. For example, in some stories, they might combine their powers to create something extraordinary. Another theme is friendship. Given that they are from different fictional universes, their journey to becoming friends is often a central part of the story.
One possible way their love story could be in fanfiction is that they meet by chance. Maybe Elsa is exploring the frozen forest and Jack Frost, with his mischievous nature, decides to play a little trick on her. But instead of getting angry, Elsa is intrigued by his carefree spirit. They start to communicate more, sharing their experiences of being in control of ice and snow. As time passes, they realize they have a deep connection, and their love begins to grow.
In Jack and Elsa meet fanfiction, the authors usually explore the characters' personalities. Jack is often portrayed as a free - spirited and mischievous character, while Elsa is more reserved due to her past traumas. When they meet, they can learn from each other's experiences and grow. For example, Jack could teach Elsa to be more carefree, and Elsa could show Jack how to handle his powers more responsibly in some cases.
They can develop their relationship through their shared care for the baby. For example, when the baby is sick, Elsa uses her powers to keep it cool while Jack tries to cheer it up. This mutual effort in taking care of the baby can bring them closer.
Once upon a time, Jack Frost was wandering through the enchanted forest when he saw Elsa creating an ice palace. Their eyes met, and there was an instant spark. Jack was intrigued by Elsa's power and her beauty. He approached her slowly. Elsa was initially cautious but soon found Jack's charm irresistible. They started to build ice sculptures together, and as they worked, their hands would touch, sending shivers down their spines. Day by day, their love grew, and they became inseparable in the frozen wonderland they created together.
Sure, there are numerous Jack meets Elsa fanfictions. In some, their encounter is a bit more of a friendly rivalry at first. Maybe they compete in a snow - building contest or something similar, and as they get to know each other better, they become friends and learn from each other's abilities and experiences.
One idea could be that Jack is the new student in high school and Elsa is the popular but reserved girl. They get paired for a science project and slowly discover they have a lot in common, like their love for winter and their insecurities. They start to bond over their shared experiences and develop a friendship that might turn into something more.