One common theme is the test of Luke's Jedi abilities. When he's in a 'beat up' situation, it often shows how far his training has come.
There's a fanfiction titled 'Luke's Fierce Encounter' where Luke has to fight off a powerful dark side entity. The story delves deep into Luke's Jedi training and how he uses his skills to overcome the foe. It's an exciting read as it shows Luke's growth and his ability to hold his own in a tough fight. The descriptions of the fight scenes are vivid, making it feel like you're right there with Luke.
One common theme is the struggle between light and dark. Even as Darth Luke, there's often an internal battle within him. Another theme is power. How his new dark side powers affect his relationships and his standing in the galaxy.
The theme of redemption can also be found. If Pooja or Luke make mistakes or if they encounter characters who need redemption, it often plays a role in the story. This ties in with the overarching themes of the Star Wars franchise about the possibility of change and the battle between good and evil.
One of the common themes is definitely the exploration of the Force. Luke being a powerful Jedi and Mara Jade also having a strong connection to the Force, many fanfictions explore how they interact with the Force together. The theme of family also pops up. Even though they don't have a traditional family at first, they create a sense of family with each other. And of course, the theme of good vs. evil is there as they are often pitted against dark forces in the galaxy.
Well, a frequent theme is the struggle between their relationship and the Star Wars lore. Given that they are siblings, fanfiction often delves into how they would deal with their emerging feelings in the face of this truth. Also, some fanfictions might have a theme of redemption or sacrifice related to their love, like sacrificing their relationship for the greater good of the galaxy. Additionally, there could be themes of self - discovery as they navigate their feelings for each other.
One common theme is the struggle between the light and dark within Luke. Even as he turns dark, there are often remnants of his former self trying to break through. Another theme is his relationship with the other characters, especially how they view him now that he has fallen. For example, his friends might be in denial at first.
One common theme is mentorship. Luke could be a mentor to Jaina, teaching her advanced Jedi techniques. Another theme is adventure. They might go on quests together, like exploring uncharted planets in search of something important.
In some fanfiction, if Luke and Darth Vader teamed up, they could be an unstoppable force for good. They could use their combined Force abilities to fight against a greater evil in the galaxy. Maybe they would start by taking on the Emperor together, using Vader's knowledge of the Sith and Luke's purity in the Force.
There could be such a fanfiction. Fanfic writers like to explore different facets of their favorite characters. In the case of Luke from Star Wars, his not eating could be a plot device. Maybe he's on a dangerous mission and has no time to eat, or he's in a state of distress and has lost his appetite. This could lead to an exploration of his character, his relationships with other characters who might be concerned about his lack of eating, and how he overcomes whatever is causing him not to eat.
Well, a very popular theme is the 'what - if' scenarios. What if Anakin Skywalker had never turned to the dark side? Fanfiction writers love to play with these alternate timelines. Another theme is the power struggle within the various factions. Whether it's the internal politics of the Jedi Order or the Sith Lords vying for supremacy among themselves. And love and romance are also common themes. It could be a new love story between two original characters or a different take on the relationship between Han Solo and Princess Leia.