The main characters are Obi - Wan and Anakin, of course.
Obviously, Obi - Wan Kenobi is one of the main characters. There might also be characters like Anakin Skywalker, as their fates are intertwined. And perhaps some Jedi Masters or other Jedis from the Order who interact with Obi - Wan.
It's mainly about the relationship between Obi - Wan and Anakin. It shows their adventures, their growth as Jedi, and how their bond develops over time.
Maybe the Force itself could be an antagonist in a sense. The light side of the Force would be trying to pull Obi - Wan back from the dark side. And the natural balance of the Force that doesn't want too much dark side influence could be working against Anakin's plan to turn Obi - Wan. So the Force, in its own way, could be the main antagonist.
Well, Anakin is often very well - written. His internal conflict between the light and dark side can be explored in great detail. His complex relationship with Obi - Wan, from being a beloved apprentice to a bitter enemy, gives a lot of room for character development. Writers can show his journey from a hopeful Jedi to a conflicted individual on the verge of falling to the dark side.
To develop Anakin's character, start with his disillusionment with the Jedi. He believes they have failed him, so his turn to the dark side seems like a way to gain the power he thinks he needs. In the Mustafar part of the fanfic, he can be shown as more impulsive and less in control of his emotions. Obi - Wan, on the other hand, can be developed as a character who is still holding onto hope that Anakin can be redeemed, but is also ready to do what is necessary to protect the galaxy.
Obviously, Obi Wan is one of the main characters. There might also be other Jedi, perhaps his masters or his peers. And there could be villains or antagonists that he has to face in the story.
In many fanfictions, Obi - Wan might use his deep knowledge of the Force. He could reach out to Anakin through a Force - bond, calming his inner turmoil and guiding him away from the dark side. For example, he might remind Anakin of their past together, their training, and the values they once held dear.
Well, Obi - Wan Kenobi would obviously be one of the main characters. Depending on the nature of the love story, if it's about his relationship with Anakin, then Anakin Skywalker would be another key character. If it's a romantic love story, there could be a female or male character that is the object of Obi - Wan's affection, perhaps a fellow Jedi, a senator, or someone from a planet he visits.
Obi - Wan might be shocked at first. His eyes would widen and he'd quickly try to assess Anakin's condition, checking for any visible wounds.
Obviously, Obi - Wan Kenobi is the main character. He is the central figure around which the story revolves. Another important character is Owen Lars. He plays a role in Obi - Wan's connection to Luke Skywalker. Also, there are some remnants of the old Jedi Order that make appearances and contribute to the story.