One possible storyline could be that Lux and Eric face unexpected challenges during the pregnancy. Maybe they struggle with financial issues or family acceptance.
A common theme is self - discovery. As they travel together, both Sean and Cassidy learn more about themselves. Another theme is friendship turning into something deeper. Their relationship often evolves from just being friends to having a more profound connection.
The theme of friendship or an unexpected bond is also quite common. Given their different backgrounds and personalities, the idea of them forming a connection, whether it be a friendship or something more, is explored in a lot of lux x jinx fanfiction. This can lead to some really heartwarming and also some tense and dramatic moments as they navigate their new relationship.
The 'fish out of water' trope can also be seen, like when Lux is in a situation more familiar to Ahsoka as a Jedi, or vice versa. It creates interesting situations for character development. There's also the 'redemption' trope where one of them might be in a situation where they need to be redeemed in the eyes of the other.
One common theme could be friendship. They might explore how Shell and Eric became friends and the adventures they have together. For example, they could be on a quest in a fantasy world and their friendship is tested along the way.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, and you're likely to find some good Walter x Daniels ones there. Another option is FanFiction.net, though the interface and content organization might be a bit different.
One popular Walter x Daniels fanfiction might be 'The Unlikely Bond'. It delves into how their different personalities interact in a unique situation. Another could be 'Beyond Duty', which explores their relationship outside of the usual work - related scenarios. There's also 'A Shared Secret' that creates an interesting mystery around their connection.
You can try fanfiction platforms like Archive of Our Own (AO3). It has a large collection of various fanfictions, and you might be able to find some great Shell x Eric ones by simply using the search bar. Just type in 'Shell x Eric' and browse through the results.
Another common theme is self - discovery. Both characters are young and still figuring out who they are. In many fanfictions, their relationship helps them in this process of self - discovery. For instance, Sean might learn more about his own values through his interactions with Cassidy, and vice versa. It's really interesting to see how their relationship evolves as they grow and learn more about themselves.