Ahsoka might be a vigilante in the DC fanfic. She could operate in a city like Metropolis, using her acrobatic skills and combat knowledge to take on criminals. Her lightsaber - like weapons could be modified to look like some sort of high - tech devices in the DC world, and she would be a mysterious and powerful figure in the city.
Ahsoka Tano might be a lone wanderer in the Marvel universe in a fanfic. She could be on a quest to find a way back to her own universe, but along the way, she gets involved in various Marvel storylines. For example, she could stumble upon the X - Men and help them deal with a mutant - hating group. Her combat skills and ability to sense danger would be useful in protecting the mutants.
Ahsoka would fit into the DC power hierarchy in an interesting way. Her Force - based powers are quite unique. She can't fly like Superman, but she can jump incredibly high and move quickly. In a fight, her lightsaber skills would be a great asset. Against some of the street - level villains in Gotham, she'd be overpowered. But when it comes to facing meta - humans like the Flash or Aquaman, she could hold her own. She has a different kind of power that is based on spiritual and mental discipline, which could make her a valuable addition to the power dynamics in the DC universe.
She could be a new hero in Gotham. Maybe she teams up with Batman to fight against a new threat like a powerful Sith - inspired villain. Her skills with the lightsabers would be a great addition to the dark and gritty world of DC.
Ahsoka as a Sith would have a different fighting style. She would be more aggressive and use more Sith - inspired powers. Her lightsabers might even change in appearance, perhaps taking on a more menacing red glow. She would also start to form alliances with other Sith or dark - side characters, which would change the power dynamics in the galaxy.
One idea could be Ahsoka getting transported to the DC universe and teaming up with Batman. She could use her combat skills and Force - sensitivity to help him fight against Gotham's villains. Another plot could involve her meeting Wonder Woman and learning about the different types of power and heroism in the DC world. Maybe she gets caught in the middle of a battle between the Justice League and their enemies and has to use her Jedi wisdom to broker peace.
One possible motive could be a sense of betrayal. Maybe she felt betrayed by the Jedi Order in some way and turned to the Sith for power and revenge. For example, if she was wrongly accused of something and the Jedi didn't support her.
The fanfic 'Ahsoka's Redemption' is also a good one. It delves into her past actions and how she comes to terms with them. It shows her inner struggle and her journey towards self - forgiveness. The writing style is engaging and really draws you into her world.
She would become more cynical. The Sith Apprentice Ahsoka would start to see the galaxy in a different light. No longer believing in the Jedi ideals of peace and justice, she would view power as the ultimate goal. Her once - friendly demeanor would turn cold, and she would be more calculating in her actions.
A great plot could be Ahsoka having to face a Sith Lord who has a personal vendetta against her. This Sith Lord could be an old enemy she thought was dead. Or perhaps a plot where she is training a new group of Force - sensitive individuals in a post - Empire galaxy, and they face threats from remnants of the Imperial forces. Also, a story where she goes on a quest to find an ancient Jedi artifact that has been lost for centuries.
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.