Definitely. There are many supplementary Star Wars stories. Some explore the background of minor characters, while others delve into events that happened concurrently with or before the main storylines. They all contribute to making the Star Wars universe more rich and diverse.
Yes, there are. There are various spin-off novels, comics, and TV shows that expand the Star Wars universe.
Yes, Tumblr can be a great place. There are many Star Wars fan communities on Tumblr. You can post your fanfiction as text posts or link to external sites where your work is hosted. It's a very interactive platform where readers can easily reblog and comment on your work, spreading it further.
Well, it would make sense for some of Dooku's fellow Jedi from his early days to be in the story. Maybe Eeth Koth or Plo Koon. They could provide a contrast to Dooku's path. And on the Sith side, Savage Opress could be included. He had some interactions with Dooku. Also, Anakin Skywalker might make an appearance, as Dooku played a role in Anakin's journey, especially during their duels.
Boba Fett could be one. He often worked for Jabba. So, we might see more of their interactions and how their business relationship functioned.
Palpatine would likely be a main character. He was a major influence on Vader's fall to the dark side and his master in the ways of the Sith.
There are also various crime lords. For example, some of the leaders of the different gangs on Tatooine play significant roles. They oppose Boba Fett's rise to power and are constantly trying to undermine him. Their actions create conflict and drive the story forward as Boba has to outwit and outmaneuver them.
The Ones themselves are obviously main characters in such fanfics. They have their own personalities and motives that drive the story. There might also be an old and wise Jedi Master who serves as a guide to the character involved with The Ones. This Jedi Master has knowledge about The Ones from ancient Jedi lore and helps the young character understand the significance of their encounter.
There might be other members of the First Order. For example, there could be her subordinates who she commands and interacts with. There may also be characters who oppose her within the First Order, or characters from other factions that cross paths with her in the story.
Often in Star Wars novels, there are antagonists. In the Yoda novel, it could be Sith or dark side users. They would be the main opponents of Yoda and his allies. Their presence would create conflict and drive the story forward. Yoda's interactions with them would show his strength and wisdom in combatting the dark side.
There could be characters from the Rebel Alliance. For example, Mon Mothma, who is a key figure in the political side of the rebellion. Her interactions with Leia would be important in the context of the novel as they both work towards the same goal of overthrowing the Empire.
Besides Padme, Anakin is a key character. Their love story is a big part of the Star Wars lore. Additionally, there could be characters from Padme's home planet who play important roles, like her family members or advisers. They might influence her decisions and actions throughout the novel. Also, some Jedi might be involved as they are often intertwined with the political and personal affairs in the Star Wars universe.