A possible plot is that Anakin, in his dark form, kidnaps Ahsoka for some mysterious reason. As she is held captive, she tries to reach out to the good still in him. This could lead to a series of intense conversations and battles of wills between them. It could also involve Anakin trying to make Ahsoka see his point of view about the power of the dark side.
One plot idea could be Anakin, in his darker state, being forced to team up with Ahsoka to face a common enemy. They have to overcome their differences and Anakin has to fight his inner demons not to harm Ahsoka. Another could be a time - travel plot where Ahsoka goes back in time and tries to prevent Anakin from fully turning to the dark side.
Perhaps in a fanfiction, Anakin and Ahsoka are on opposite sides of a war. Ahsoka is fighting for the light while Anakin is leading the dark forces. However, they discover a greater threat that could destroy the galaxy. They must then find a way to work together, with Anakin constantly struggling between his loyalty to the dark side and his old bond with Ahsoka.
One plot idea could be that Anakin, already on the dark side, tries to convince Ahsoka to join him. He shows her the power that the dark side can offer, like how quickly she could gain the ability to defeat her enemies. But Ahsoka is conflicted as she still has a strong bond with the light side teachings of the Jedi.
One idea could be that they meet during a time - traveling accident. They end up in a different era of the Star Wars universe and have to figure out how to get back while also dealing with the challenges of that era.
A fanfiction could explore a scenario where Anakin has a premonition about Ahsoka's future. He then tries to change her path in a way that challenges their relationship and the Jedi Code.
One idea could be Ahsoka being corrupted by the dark side due to a powerful Sith artifact she discovers. She starts to use her skills for her own gain, causing chaos in the galaxy. Another could be her being manipulated by a hidden Sith Lord who convinces her that the Jedi way is wrong. Maybe she forms her own dark order, recruiting those who feel betrayed by the Jedi or the Republic.
A possible plot could be that an enemy uses dark magic or some Sith - related power to make Ahsoka pregnant as a way to disrupt the balance. Anakin then has to find a way to reverse the spell while also protecting Ahsoka from those who would harm her because of this. Or perhaps it's a story of prophecy where their child is foretold to be a great savior or a great threat, and they have to deal with the expectations and fear that come with that. Also, it could be a story where Ahsoka gets pregnant accidentally and they struggle with the decision of what to do, considering their roles as Jedi.
One plot idea could be Ahsoka discovers Anakin's relationship with Padme and has to keep it a secret while also trying to protect them from the Jedi Council's potential discovery. Another could be a story set during a dangerous mission where Anakin and Padme are in peril, and Ahsoka must use her skills to rescue them. A third idea is a fanfic that explores how Ahsoka's presence in Anakin's life affects his relationship with Padme, whether it brings them closer or causes some unforeseen tensions.
One idea could be exploring a mission that Ahsoka and Anakin go on where they get stranded on an unknown planet. They have to rely on each other's skills to survive and in the process, Anakin imparts some deeper Jedi wisdom to Ahsoka. Another could be a story set during the Clone Wars where they face a new and powerful Sith enemy together, forcing them to combine their fighting styles in a unique way.
One plot idea could be a story where Anakin, Ferus, and Olin have to team up to rescue Ahsoka from a powerful enemy. They could face various challenges along the way, like navigating through dangerous terrains or solving complex puzzles.
A possible plot could involve Ahsoka being betrayed by someone she trusts deeply within the Jedi or among her friends. This betrayal could be so severe that it pushes her over the edge, and she turns to the dark side for revenge. She then uses her newfound dark side powers to seek retribution against those who wronged her.
Maybe a story where Ahsoka has a premonition about Anakin's fall to the dark side. She tries to prevent it in secret, which leads to all sorts of dangerous situations and moral dilemmas as she struggles with whether to tell the Jedi Council or handle it on her own.