A plotline could be a droid uprising within the droid army. The droids could start to rebel against their Separatist masters. This could be due to a glitch in their programming or because they've been exposed to new ideas. They might then form their own society and try to co - exist with the other species in the Star Wars universe.
Another plotline could involve a droid from the droid army being captured by the Republic. The clones could then try to reprogram it to work for them. But the droid has a complex set of loyalties and memories, and it struggles between its old programming and the new commands. This could lead to a lot of internal conflict and an interesting story.
In a fanfiction about the droid army, you could write about a secret mission. The droid army is sent to a far - flung planet to retrieve an ancient artifact. But the planet has its own defenses and the droids have to overcome many challenges. The story could detail their battles against the native creatures and the traps they encounter along the way.
One interesting concept could be the droids developing emotions. In fanfiction, they might be programmed in a way that makes them feel loyalty or even friendship towards certain characters. This adds a new layer of depth to their usually mechanical and task - oriented nature.
One possible upgrade in fanfics could be enhanced combat abilities for droids. For example, giving them more advanced targeting systems that can better predict enemy movements. This would make them more formidable in battles, like in the Clone Wars. Another upgrade could be improved communication systems, allowing droids to better coordinate with each other and their commanders.
One unique plotline could be a time - travel story. A character goes back in time to the start of the Clone Wars and tries to prevent certain events from happening. Another could be a story where the clones develop their own culture and start to question their purpose. And there's also the plotline where a Jedi falls in love with a Separatist, creating a conflict of loyalty.
One interesting plotline could be the rookies facing an unexpected and powerful Sith enemy. Maybe they have to use their basic training in creative ways to survive.
One interesting storyline could be a droid X that develops self - awareness and teams up with a clone. They could go on a quest to discover the truth about their origins. Maybe the droid has some unique abilities that are crucial for the clone's mission, and together they face various challenges from the dark side.
One interesting plotline is the complex relationships among the clones. They start to question their purpose and identity, which adds a deep layer of moral and ethical exploration.
A common plotline is Rex's relationship with Ahsoka. Some fanfictions explore how they grow closer as comrades during the Clone Wars. For example, one might show Rex being there for Ahsoka during a particularly tough mission, and how their bond deepens because of it.
The droid X can be developed by focusing on its capabilities. If it's a combat - oriented droid, show how it adapts to different battle scenarios. The clone can be developed through his relationships with other clones and his view of the droid. For instance, the clone might be initially skeptical of the droid's ability, but as they face challenges together, he starts to respect it. You could also give the droid a goal, like wanting to upgrade itself, and the clone can help it achieve that goal in some way.
One idea could be that the droid army from Star Wars somehow crosses over into a modern-day Earth setting. The droids might be confused by our technology and society, leading to humorous and chaotic situations.