One plot could be that they are on opposite sides in a conflict, but gradually come to understand and respect each other. Maybe she is a bounty hunter like Jango, and they cross paths during a mission. Their relationship could start as antagonistic but develop into a friendship or something more.
Perhaps the female Jango is a survivor of some sort of genetic experiment related to Jango's cloning. Anakin stumbles upon her and feels compelled to protect her. As they flee from those who want to capture her, they develop a deep bond. This could lead to Anakin having to make difficult choices between his Jedi duties and his loyalty to her, adding a lot of drama and tension to the story.
Well, another option could be to check out Star Wars - themed fan communities on social media platforms. There are groups on Facebook or Reddit, for example. Sometimes, members share their own fanfictions or know where to find ones about specific characters like Anakin and a female version of Jango. It might take some digging, but it could be worth it.
One common theme is the clash of different cultures. Anakin, being a Jedi, has his own set of beliefs and values, while fem Jango, likely influenced by the Fett culture, has a more mercenary - like approach. Their interactions often explore how these two different mindsets can either conflict or find harmony.
There's also 'A New Bond' which is a really interesting piece of fanfiction. In this story, fem Jango has her own set of skills and values that Anakin comes to admire. They start off on the wrong foot but eventually find common ground in their fight against a greater evil. It has great character development and some really exciting action scenes.
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.
A possible plot could be that female Obi - Wan has a premonition about Anakin's fall to the dark side. In an attempt to prevent it, she tries to get closer to him on an emotional level. As she does this, they develop feelings for each other. However, the closer she gets, the more she realizes that some things are fated to happen. But their love gives her the strength to keep trying to save him from the dark side, and they go through many trials together in their quest to change Anakin's fate.
A plot could involve Anakin discovering an ancient Gray Jedi artifact. This artifact holds the secrets of a long - lost form of Force - using that is neither fully light nor dark. As he delves into its mysteries, he has to fight off those who want to use it for evil purposes.
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.
A really interesting plot might be about how they deal with Anakin's premonitions of losing Padme. In the fanfiction, they could work together to try and change the future he foresees, perhaps seeking out ancient Jedi or Sith knowledge to find a way.
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.
One idea could be exploring an alternate universe where Anakin discovers his relationship to Leia earlier and has to struggle with his feelings in a more complex way. Another could be a story where Leia, after learning the truth about Anakin, has to come to terms with her father's past and how it relates to her own identity within the context of a fan - created scenario.