Family bonds are also a big theme. It could be about the child's relationship with their parents or extended family. For example, how the child's actions are influenced by the love and support of the family. Another theme can be the discovery of self - identity. Since the child has the blood of Jacob and Belle, they are constantly exploring who they are and what their place in the world is.
One more theme could be the idea of facing the unknown. Just like Jacob and Belle might have had their own adventures, the child also steps into uncharted territories. This could involve exploring new lands, meeting new races, or dealing with new threats. The fanfictions often show how the child uses the lessons from their parents to face these unknowns.
One great 'child of jacob and belle fanfiction' could be 'The Journey of Jacob and Belle's Child' which focuses on the adventures of their offspring in a magical world filled with mythical creatures. It's a story that really delves into the unique heritage the child has.
One common theme is the love triangle between Jacob, Bella, and Edward. Many fanfictions explore how Jacob's feelings for Bella develop and how she navigates her relationships with both of them.
A major theme is loyalty. Jacob is extremely loyal to Nessie, and this is shown in many fanfictions. They also often explore the theme of family. Jacob becomes like family to Nessie, and how that dynamic affects their relationship is a big part of these stories. Additionally, the theme of power is there as Nessie has unique powers that she has to learn to control, with Jacob sometimes being involved in that process.
Another theme is growth. As they are both young in the story, fanfictions often show how they grow both individually and as a couple. For example, they might learn how to deal with their unique powers and how that affects their relationship.
One common theme is friendship. Their bond is often explored, like how they rely on each other in difficult times.
A theme that is not so obvious but still present is the idea of belonging. The OC, being an original creation, often has to find their place in the world where Jacob already has his own role. This exploration of where they fit in relation to each other and the world around them is quite common in these fanfictions.
One common theme is unrequited love. In many fanfictions, Jacob's love for Bella is often not fully reciprocated in the way he hopes, leading to a lot of angst. For example, in some stories, Bella is still torn between Jacob and Edward, which creates a lot of emotional turmoil for Jacob.
One common theme is Jacob's struggle with his identity. As a werewolf in the Twilight series, he has to deal with his dual nature, and many fanfictions expand on this internal conflict. Another theme is his relationships, especially his complex relationship with Bella. Fanfictions often explore the unrequited love or the deep friendship between them.
The theme of acceptance is quite common too. In these fanfictions, either Gaston has to accept Belle's differences or Belle has to accept that Gaston has the potential for good. It's all about breaking down the initial barriers that were set in the original story and creating a new dynamic between the two characters. There are also fanfictions that explore the theme of sacrifice, like Gaston sacrificing his pride for Belle or Belle sacrificing her ideals to give Gaston a chance.
The theme of self - discovery also pops up a lot. Ruby might be trying to figure out her place in the world outside of being a simple villager, and Belle might be learning more about her own strength and how to use her intelligence in different situations. Fanfictions explore how they grow and change as individuals while still maintaining their relationship.