She could be developed through her interactions with Sith apprentices. Maybe she tries to redeem one of them, showing her compassion and strong will. This would also show her growth from her Jedi training.
Ahsoka might develop by learning from the Sith's combat techniques without succumbing to the dark side. This could give her an edge in future battles and also show her adaptability. She could study their fighting styles and incorporate elements into her own, all while maintaining her moral compass. In a more complex way, she could start to understand the Sith's motives, not to justify them, but to better predict their actions. This new understanding could shape her into a more strategic and wiser character in the fanfiction.
One interesting storyline could be Ahsoka being forced to team up with a Sith to fight a greater evil. Maybe they start off distrusting each other but gradually come to respect one another's skills.
Their relationship could develop uniquely if they start to exchange knowledge. The Sith could teach Ahsoka about the dark side not as a way to convert her, but to make her understand the full spectrum of the Force. In return, Ahsoka could share her Jedi insights. This exchange would be a very different approach compared to the usual Jedi - Sith enmity. They might find common ground in their views on certain aspects of the Force, like the importance of balance.
One interesting plot twist could be that Ahsoka is forced to team up with a Sith to fight a greater evil. Maybe there's a new, powerful dark side force emerging that threatens both the Jedi and Sith ideals. This alliance would be full of tension as they constantly battle their own natures. Another twist could be that the Sith has a change of heart because of Ahsoka's influence. It's not a common occurrence for a Sith to turn towards the light, but her unwavering belief in the good could start to chip away at the Sith's dark facade.
One great Sith Ahsoka fanfic is 'The Dark Path of Ahsoka'. It explores an alternate universe where Ahsoka turns to the Sith side. The story is filled with intense battles and moral dilemmas as she struggles with her new identity.
The setting of the fanfic is important too. If it's set in a new part of the Star Wars universe, it should be described vividly. For a Sith Ahsoka, perhaps it's a dark and desolate planet where she trains in the Sith arts. The descriptions of her using Sith powers, like lightning or mind control, should be exciting and not just a rehash of what we've already seen in the movies. Also, the fanfic should have some sort of conflict, not just internal conflict within Ahsoka but also external, like a fight against the Jedi or other Sith who oppose her new - found power.
Another theme could be redemption. In many Ahsoka Sith fanfic, even if she dips into the dark side, there is often a path towards redemption. It shows that no matter how far one falls, there is always a chance to come back. This can be a very powerful and inspiring theme, as it gives hope to the characters and the readers alike. Also, the exploration of power is a theme. The Sith are known for their pursuit of power, and when Ahsoka gets involved with them, she may be tempted by the promise of greater power, which can lead to many different plot developments.
The Sith Warrior's character can be developed through their interactions with Vette. For example, Vette's light - hearted nature might start to chip away at the Sith Warrior's cold exterior, showing a more vulnerable side. Their shared experiences, like battles and political intrigue, also shape the Warrior's character.
To develop their relationship, a fanfiction could explore their different views on the Force. Ahsoka has a more fluid view, while Barriss is more traditional. They could engage in debates about it. These debates could lead to them exploring new ways of using the Force together. Maybe they discover a new Force ability while trying to combine their different approaches. This shared discovery would bring them closer together.
One plot idea could be Ahsoka being tempted by the dark side by a Sith. Maybe she is lured with the promise of greater power to defeat an enemy. Another could be a Sith trying to use Ahsoka as a pawn in a larger scheme against the Jedi Order.