Adventure is also a popular theme. Writers might create new quests or scenarios where Link and Saria embark on adventures together, facing challenges side by side.
One common theme is the idea of a childhood bond that develops into something more. Since they knew each other as kids in the Kokiri Forest, many fanfics explore how that innocent connection can transform over time.
The theme of growth is also present. As Link grows and changes through his adventures, his relationship with Saria can also change. Sometimes, he might have to make difficult choices that affect their bond, like choosing to save the world at the cost of not being able to return to the forest as often.
One common theme is friendship. Given their relationship in the Zelda universe, many fanfictions explore how their friendship develops over time. Another theme is adventure. Since Link is often on quests, fanfictions might incorporate Saria into his adventures in different ways.
Friendship is a common theme. Given their background in the Zelda series, their friendship is often explored in depth, like how they support each other.
One common theme is the idea of unrequited love. Often, Saria is shown to have feelings for Link that she may not be able to fully express. Another theme is sacrifice. Since Link is often on a grand adventure, Saria might have to sacrifice her own desires to let him go and fulfill his destiny.
In many such fanfictions, the relationship between Link and Saria is deepened by the challenges they face. Maybe Link returns to the forest at some point in his journey, and Saria has to use her powers and their connection to help him in a difficult situation, like fighting off a new threat to the forest.
You could write about their adventures together. For example, how they explore a mysterious dungeon or face a powerful enemy side by side.
Another theme could be growth. Link is a character who constantly grows and evolves throughout his games. In fanfiction, Pipit could also experience growth, perhaps in his skills or his understanding of the world. And their relationship could be a catalyst for that growth, as they learn from each other and become better versions of themselves.
One common theme is the exploration of opposites. Female Link often represents light and goodness, while Dark Link is the opposite. Their relationship in these fanfictions usually revolves around how they interact given these differences.
There's also 'Saria's Song Revisited' which is a great fanfic. In this one, the author uses Saria's song as a central theme. It shows how Link's memories of Saria and her song stay with him throughout his adventures, and how it might lead to a romantic connection between them. The writing is really engaging and the descriptions of the Hyrule setting are very vivid.