In some fanfictions, the 'shared trauma' trope is used. They might go through a difficult event together, like a battle or a loss, which bonds them. This can lead to a deeper emotional connection between Ahsoka and Lux, and it's a great way to explore their characters' emotional depths.
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.
Another trope is the 'protective Rex' trope. Rex is often depicted as being very protective of Ahsoka, whether it's from physical danger or from the emotional turmoil she might face. This can lead to some really sweet and heart - warming scenes in the fanfics.
One popular trope is the 'opposites attract' scenario. The OC could be a laid - back character while Ahsoka is more intense in her pursuits. Another is the 'rescue and fall in love' trope. For example, the OC rescues Ahsoka from a dangerous situation and from there, feelings start to develop. Also, the 'forbidden love' trope can be used. Maybe their relationship is against the rules of the Jedi Order or some other authority in the Star Wars universe.
One possible fanfiction could involve Ahsoka and Lux having an adventure on a planet rich in lemon - like fruits. Maybe they have to solve a mystery related to these fruits that are vital to the local ecosystem. They could encounter various challenges and their relationship could develop further through these experiences.
Ahsoka and Lux could find a lemon - colored crystal that gives them special powers. They then have to figure out how to use these powers for good while also facing off against an enemy who wants the crystal for their own evil purposes.
A good fanfiction should have well - developed characters. It should show Ahsoka's strength and complexity as a character, and also Lux's charm and his own set of values. Their kiss should be a natural progression of their relationship, not something forced.
One possible plot could be them starting a family. They might face difficulties in protecting their family from the remnants of the Separatist forces. Another could be them trying to bring peace to a war - torn planet using their combined skills and influence.
One great Ahsoka and Lux fanfiction could be where they team up to solve a mystery on a new planet. It could involve them using their unique skills, Ahsoka's combat abilities and Lux's diplomatic knowledge.
One possible storyline could be a story where Ahsoka and Lux go on a mission together to save a planet. They face many challenges and in the process, they learn more about each other's values and beliefs. This would be an adventure - filled plot that shows their growth as characters.
One popular trope is the 'forbidden love' due to their master - apprentice relationship and the Jedi Code against attachments. Another is the 'protective Anakin' trope, where he is extremely protective of Ahsoka because of his feelings for her. There's also the 'angst - filled' trope as they struggle with their feelings and the consequences that might come with their relationship.
One popular trope is 'Ahsoka as a Mentor'. In many fanfics, she takes on the role of guiding a young, inexperienced character. It's a great way to show her growth and wisdom.