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.
His relationship with Obi - Wan would be strained. Obi - Wan, a traditional Jedi, would be confused and concerned about Anakin's new path. He might try to bring Anakin back to the light side, which would cause tension between them.
Well, perhaps in the 'hermione is a jedi fanfiction', there is a plot where Hermione goes on a quest across different galaxies as a Jedi. She meets various alien species and uses her knowledge of both Jedi and wizardry to solve problems. For example, she might use spells to repair a broken spaceship or use the Force to find a hidden magical artifact in an alien planet. And she could also have a showdown with a Sith - like character who is also a powerful dark wizard.
In this fanfiction, perhaps Anakin defends the Jedi Temple from a sudden Sith attack. He might use his lightsaber skills and his connection to the Force to fend off the invaders.
One idea could be a Naruto - style character being trained in the ways of the Dark Jedi. Maybe Naruto discovers an ancient Sith artifact in the Naruto world that gives him access to Dark Side powers, like enhanced chakra manipulation with a dark twist.
Maybe there's a war between the ninja clans and a new group that has somehow acquired Jedi powers. The main character, who has a connection to both the Naruto and Jedi bloodlines, has to bring peace by finding a way to make both sides understand each other's powers and motives. They might start by showing how the Jedi's code of non - violence can be combined with the ninja's way of protecting their village.
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.
Well, Anakin might time travel to a crucial moment in the Galactic Republic's history, like the Trade Federation's blockade of Naboo. He could use his skills and future knowledge to prevent the events that led to so much chaos. He could also travel to a time where he meets his future children as a stranger and has to figure out how to interact with them without revealing his true identity, all while trying to change the course of his own dark future.