In the top Star Wars stories, Luke Skywalker is a main character. He is the central figure in the original trilogy, a Jedi who is on a quest to defeat the Empire and bring balance to the Force. Another is Darth Vader, a Sith Lord with a complex backstory. Princess Leia is also important, a strong leader in the Rebel Alliance.
In the prequel trilogy, Anakin Skywalker is a major character. His fall to the dark side and transformation into Darth Vader is a central part of those stories. Padmé Amidala, a senator and Anakin's love interest, also has a significant role. Her actions and relationship with Anakin shape many of the events in that part of the Star Wars saga.
Darth Vader can be a main character too. His internal struggle between the light and dark side, as well as his power and influence in the Galactic Empire, make for great storytelling. The short stories might explore his past, his relationship with the Emperor, or his encounters with other key characters.
There are many main characters. Luke Skywalker is one of them. He is a key Jedi in the Star Wars saga. Then there's Darth Vader, the iconic Sith Lord. Princess Leia also plays a major role. And of course, Han Solo, the charming smuggler.
Han Solo is the main character. He's a young, ambitious smuggler trying to make his mark in the galaxy.
Luke Skywalker is a main character. He is the son of Darth Vader and Padmé Amidala. He became a powerful Jedi and played a crucial role in the defeat of the Galactic Empire.
Luke Skywalker is often a main character. He continues his journey of becoming a great Jedi, facing new challenges and enemies in the comic stories.
I'm not sure yet who the main characters will be exactly. But it could be new heroes emerging from different corners of the galaxy.
Ezra Bridger is one of the main characters. He is a Force - sensitive boy who becomes a key part of the Rebellion. His character development from a thief to a Jedi is a major aspect of the stories.
For 'Rebels', Ezra Bridger is a central character. He is joined by Kanan Jarrus, a Jedi Knight. Hera Syndulla, a Twi'lek pilot, also plays a major role.
There might also be the mechanics as main characters. They are the ones who keep the swoop bikes running smoothly. A skilled Gungan mechanic, for instance, who has a reputation for being able to fix any swoop bike problem, no matter how complex. He often gets involved in the stories when a racer's bike breaks down right before a big race.
Yoda is the key character. He imparts knowledge and guides the others. Luke Skywalker is there as a learner. He's on a journey to become a better Jedi. Then there are the droids. R2 - D2 is helpful in various situations, and C - 3PO provides some comical relief and also assists in communication. There may be other minor characters that come and go in the different Yoda Stories, but these are the main ones.