I'm not sure specifically as there could be many different takes in such a fanfic. But generally, it might involve Plagueis using his dark side knowledge and skills to train Anakin, perhaps leading Anakin down a different path in the Force compared to his canon training. Maybe Anakin would learn unique Force abilities or have a different view of the Sith and Jedi conflict.
Another plot could be that Anakin, without Jedi training, still has a connection to the Force but doesn't understand it. He might have strange dreams and premonitions that he tries to make sense of on his own. This could lead to him seeking out different kinds of mentors, not Jedi, but perhaps old hermits or wise women in the deserts of Tatooine who have a different perspective on the Force.
Anakin's mother, Shmi, would likely be a very important character. Since Anakin is not being trained as a Jedi, he would be more focused on his family. Shmi's influence on Anakin would be even greater, and she could play a role in guiding his actions and decisions, especially in relation to the local community on Tatooine.
The setting could be a major element. It might be set in a different time or place compared to the original Star Wars universe. Maybe it's during a period of relative peace, and the training is more about self - discovery for Anakin rather than combat - oriented. Also, the powers and abilities that the OC imparts to Anakin can be important. It could be new Force techniques or ways of thinking about the Force that we haven't seen before in the official stories.
In this fanfiction, the plot could center around Anakin's struggle with the two different ideologies of the Jedi and Dooku. Dooku, as his trainer, might expose Anakin to the Sith ways. This could lead to Anakin having internal conflicts, as he has to decide whether to stay loyal to the Jedi or follow Dooku's path. His training could involve learning more aggressive and unorthodox Force abilities that are frowned upon by the Jedi, and his interactions with Dooku could gradually change his view of the galaxy and his place in it.
Well, it could involve Anakin learning unique combat styles from Revan. Maybe Revan imparts his knowledge of the Force, which is different from the traditional Jedi teachings Anakin has received. This could lead Anakin to question some of the Jedi Council's ways.
Well, axis mundi in fiction typically represents a sort of mythical or spiritual center. It can be a mountain, a tree, or some other powerful symbol that links the various elements of the fictional world. It gives a sense of order and connection in a complex story universe.
The plot could also involve a power struggle of sorts. Anakin, being a powerful Force user, might initially resist Mace Windu's training methods. This could create tension between them as Mace tries to mold Anakin into a more Jedi - like figure. Meanwhile, other Jedi might be watching this relationship closely, either in support or in suspicion, which could add a layer of political intrigue to the fanfiction.
The plot might involve Anakin learning unique combat techniques from the OC (Original Character) master. This could lead to him developing new skills that set him apart in the Star Wars universe, perhaps changing the course of some of the events we know.
Anakin might develop more self - control earlier. Yoda's wisdom and unique training style could help him better understand his emotions and not be so easily swayed by fear, which was a major factor in his fall to the dark side in the original story.