One common theme is the adjustment to motherhood. Elsa, being a powerful character, might have to learn how to balance her powers with taking care of a baby. Another theme could be the relationship between Elsa and the baby's father, if there is one in the fanfiction. Also, the protection of the baby from any threats, real or imagined, within the fictional universe.
One common theme is family. It shows how Jack and Elsa form a family with their baby and all the love and care that comes with it. Another theme can be the combination of their powers in the baby. Their baby may have a unique blend of Jack's wintery powers and Elsa's ice powers.
One common theme is the bond between the sisters. Even as babies, they have a special connection that is often explored in these fanfictions. For example, how they comfort each other when they are scared or how they share their little joys.
One common theme is family. The stories often focus on how Elsa and Jack build their family with the new baby, and all the joys and challenges that come with it.
One common theme could be the challenges of parenting. It might explore how Mal copes with the new responsibilities of having a baby, like sleepless nights, feeding, and taking care of the baby's needs.
Another theme is the relationship between Elsa and the other characters in Frozen. For example, how Anna supports her sister during the pregnancy. It can also focus on Elsa's relationship with Kristoff and Sven, and how they adapt to the idea of a pregnant Elsa.
One common theme is the exploration of Elsa's new role as a mother - to - be. It often involves how she deals with the changes in her life and her powers in relation to her pregnancy.
Some common themes include the challenges Elsa faces during pregnancy. For example, she may worry about passing on her powers to the baby or how the coldness associated with her powers might affect the pregnancy. There could also be themes centered around the support system she has, like how Anna steps in to help her sister. Additionally, the fanfictions might explore the cultural and social implications of a queen being pregnant in the world of 'Frozen', such as how the people of Arendelle react and what traditions they might have for such an occasion.
There are also fanfictions that explore Elsa's love in a more modern - day or alternate universe setting. For instance, she could be a college student in a contemporary world and find love in that context. This changes the dynamics of her character and the relationships she forms, making for an interesting read as it combines the essence of Elsa with a completely different backdrop.
A common theme is the clash of two different worlds. Elsa comes from a world of magic and royalty, while Naruto is from a world of ninjas and shinobi clans. So, the fanfictions often explore how these two very different cultures interact.
A third theme could be self - discovery. Both Elsa and Belle go through a journey of self - discovery in their original stories. In fanfiction, they might help each other in new ways of understanding themselves, for example, Elsa learning more about her emotions from Belle's empathetic nature and Belle learning about her own strength from Elsa's ice - power - related confidence.