One great 'Ninjago Cole x Jay fanfiction' is 'Bond of Brothers'. It beautifully explores their friendship and how it could potentially turn into something more. The author does an amazing job of capturing their personalities and the dynamic between them within the Ninjago universe.
Another theme could be self - discovery. In some fanfictions, Cole and Jay might go through individual journeys of self - discovery while also relying on each other for support. For example, Jay might learn to control his powers better while Cole discovers a new side of himself, and their relationship evolves as they grow as individuals.
One popular theme is the 'opposites attract' concept. Since Jay and Cole have different personalities and skills, this makes for an interesting dynamic. For example, a fanfiction might focus on how their differences initially cause friction but then lead to a deeper understanding and attraction.
Another theme could be loyalty. In many 'cole x jay fanfic', they show loyalty to each other in the face of danger or when others try to break their bond. They stand by one another no matter what.
One common theme is mutual respect. In many 'ninjago jay x cole fanfic', they learn to respect each other's differences, whether it's in their personalities or their fighting styles. And also, the theme of loyalty. They are loyal to each other and to the ninja team, and this loyalty is a big part of the stories.
Friendship is a very common theme. Since Cole and Jay are both part of the Ninja team, many fanfics explore how their friendship develops and changes over time.
One popular 'jay x cole fanfic' is 'The Bond Beyond Rhymes'. It delves into their relationship as they collaborate on a new album. The story shows how they inspire each other artistically.
Love is also a theme in some Jay x Cole fanfics. Some writers like to explore a romantic relationship between them. They might write about how their feelings for each other develop over time, perhaps through shared experiences and the realization that they care for each other more than just as friends.
Many fans are drawn to the idea of a relationship between Cole and Jay because they are such important characters in the Ninjago series. People enjoy seeing them in different scenarios outside of the main storyline, and fanfiction allows for that. For example, they can be put in a romantic or a more deeply emotional friendship situation which isn't fully explored in the original show.