One idea could be exploring the post - Rebels era and how the actions of the main characters have influenced the new generation. Maybe a young Jedi discovers an old artifact left by Ezra Bridger and it sets them on a journey to learn more about the Rebels' fight.
A great plot idea would be to focus on the relationships between different species in the Star Wars universe after the events of Rebels. For example, how the Loth - cats are now seen as symbols of hope because of their connection to the Rebels. A story could be crafted about a group of people trying to protect the Loth - cats from those who want to use them for their own gain.
There are several great plot ideas. For instance, imagine a situation where Yoda, before his death, set in motion a series of events that are only starting to unfold during the Rebels' time. Maybe he planted the seeds for a new Jedi order in a very secretive way. A young Rebel might stumble upon these secrets. Another idea is that Yoda's teachings, which were thought to be lost, are rediscovered by the Rebels through an ancient Jedi artifact. This discovery changes the way they approach the fight against the Empire. And what about a story where Yoda's influence reaches out to a non - Force - sensitive character in Rebels, inspiring them to do great things for the Rebellion in a different way?
One idea could be a crossover with the original Star Wars trilogy characters. For example, having Luke Skywalker meet the Rebels crew and learn from their guerilla warfare tactics against the Empire. It would be exciting to see how their different fighting styles blend and how they interact with each other.
A character could experience a moral transformation. A former Imperial who has joined the Rebels might start to transform back to his old ways due to the stress and hardships of the Rebellion. This internal struggle could be a central part of the fanfiction. The other Rebels would then have to decide what to do with him - try to reform him again or cut their losses. It would show the complex nature of the Rebels' cause and the different types of people it attracts.
One idea could be exploring the backstory of a minor character in the series. For example, you could write about how a Stormtrooper decided to defect and join the Rebels. Another plot could involve a new threat that the Rebels have to face, something that even the Empire is not fully aware of. Maybe a powerful ancient Sith artifact is discovered and both the Rebels and the Empire are racing to get it.
One plot idea could be that a character from Clone Wars gets accidentally sent to the time period of Rebels. For example, Ahsoka Tano could end up in the middle of a battle between the Rebels and the Empire. She might use her knowledge from the Clone Wars era to help the Rebels in unexpected ways, like teaching them some old Jedi combat techniques that were lost over time.
A plot could be that the OC is a long - lost relative of Ezra's. They meet during a battle and initially don't realize their connection. As they get to know each other, they start to notice similarities in their abilities and appearance. Eventually, they discover their family tie and it strengthens their bond within the Rebellion.
One plot idea could be exploring the backstory of a minor character from the 'Spark of Rebellion' episode. Maybe they had a family on a planet that was being oppressed by the Empire and their journey to join the Rebellion was filled with personal challenges and sacrifices.
One plot idea could be that Tua discovers a hidden Jedi artifact during her time with the Rebels. This could lead to a race against the Empire to unlock its secrets. Another idea is that Tua forms an unlikely friendship with a Rebel pilot, and they go on missions together, facing various challenges and learning from each other.
Another plot idea might be a pre - story to the events in Rebels. It could focus on how some of the main characters in Rebels first got involved with the Rebellion. For example, a story about Hera Syndulla's early days as a pilot and how she started to gather a crew around her. It could show her first encounters with the Empire and how those experiences led her to become a key figure in the Rebellion.
One idea could be Ezra and Ahsoka teaming up to discover an ancient Jedi artifact hidden on a long - forgotten planet. They face many challenges like dangerous native creatures and Sith - inspired traps. Another plot could involve them getting stuck in a time - warp and having to find their way back to their own time while also preventing a dark side - influenced event from changing the course of the Rebellion.