Ezra Bridger would be a great character to pair with Obi - Wan. Ezra is still learning about the Force, and Obi - Wan could be his wise mentor, teaching him more advanced techniques and the true nature of the Force.
One interesting storyline could be Obi - Wan secretly guiding a young character from Star Wars Rebels in the ways of the Force without revealing his identity. This would add an element of mystery and mentorship to the story.
One great fanfiction idea could be Obi - Wan secretly guiding Ezra Bridger in his Jedi training during the events of Star Wars Rebels. Maybe he appears as a Force ghost only Ezra can see at first. This would add an interesting dynamic as Ezra is trying to find his way as a Jedi without a proper master on hand.
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.
The most important character is Obi - Wan Kenobi himself. He is the central figure, a Jedi Master in hiding. Darth Vader is also crucial as his former apprentice and now his enemy. The Inquisitors play significant roles as they are the ones hunting Obi - Wan. And of course, young Luke Skywalker, though he's more in the background being protected by Obi - Wan.
In addition to Obi - Wan and Luke, there could be other Jedi - related characters. Maybe a hidden Jedi who survived Order 66 and reaches out to Obi - Wan for help. Or perhaps a Sith - influenced character who is trying to draw Obi - Wan out of hiding to finish what Vader started. And there could be characters who are in the middle, not fully on the side of the light or the dark, but whose actions impact Obi - Wan's journey significantly.
Obviously, Obi - Wan Kenobi is the main character. He is the central figure around which the story revolves.
Often, Obi - Wan uses his mastery of the Force. He might use a Force - push to overpower his guards when they least expect it and then make a run for it. He could also use a mind trick on a high - ranking captor to order his release.
His death is portrayed as a heroic and selfless act. He gives his life for the greater good, which is very much in line with the Jedi code.
Well, loyalty is a common theme. Obi - Wan was extremely loyal to the Jedi Order and his friends. Fanfictions might explore how he maintains that loyalty in difficult situations. For instance, during the Clone Wars when he discovers the truth about the clones. Another theme is sacrifice. He was always willing to sacrifice for the greater good. In fanfictions, this could be shown in different ways, like sacrificing his own safety to protect others. And of course, the theme of the Force is ever - present. How he uses the Force, how he teaches about it, and how it affects his relationships are all explored.
One idea could be a scenario where Obi - Wan is captured by the Sith. His hands are bound, but he uses the Force to communicate secretly with his allies. He might try to outwit his captors through his Jedi wisdom and mental strength.