A plot could involve a young unicorn who discovers a hidden power within himself during the war. He struggles with whether to use this power for the benefit of his side or to try and stop the entire war, as he realizes the destruction it is causing to all unicorns.
One idea could be a new student arriving at Unicorn Academy with a special power that no one has seen before. This could lead to both envy and admiration among the other students.
A great plot for Star Wars The Clone Wars fanfiction could be centered around a new, unknown planet that gets caught in the middle of the war. The planet has its own unique species and culture. The story could follow how the clone troopers and the Jedi interact with this new civilization, whether they try to protect it or use it for their own strategic advantages. Or perhaps a story where a group of clone troopers start to develop their own individual personalities and question their loyalty to the Republic due to some unethical orders they receive. This could lead to a conflict within the clone ranks and force the Jedi to take sides.
One idea could be exploring the origin of a new, mysterious force - user in the Shadow Wars. Maybe it's a forgotten Jedi or Sith technique that resurfaces and causes chaos. Another could be focusing on the relationship between a group of rebels and how they deal with the added threat of the Shadow Wars.
One idea could be a story where different regions' Pokemon trainers form alliances and go to war over a newly discovered and extremely powerful Pokemon. The trainers have to decide if they should use the Pokemon for good or let it fall into the wrong hands.
One idea could be exploring the backstories of the minor characters in Ghost Wars. For example, the local villagers who are caught in the middle of the war. Another could be a what - if scenario, like what if a different character had found the key piece of evidence first. And a third idea is to focus on a love story between two characters from opposing sides in the Ghost Wars.
Maybe a plot where the two brides have to team up against a common enemy that threatens both of their weddings. This could be a conniving wedding planner who is trying to sabotage their big days for personal gain. They then have to put aside their differences and use their combined skills to outwit the planner.
One idea could be a story where a young and inexperienced commander rises to great heights. Maybe they start off as a low - ranked officer in a small battalion. Through a series of unexpected battles and strategic challenges, they learn from their mistakes and develop their own unique combat style. Eventually, they lead their troops to victory against a much stronger enemy force.
One interesting plot idea could be exploring the backstory of the Ones on Mortis in more detail. Maybe a young Jedi discovers a hidden prophecy about Mortis and goes on a quest to understand it. This could involve facing challenges related to the balance of the Force that Mortis represents.
A great plot might be Katooni having to deal with a dark side - influenced Jedi who has turned against the Order. She has to find a way to either bring this Jedi back to the light or stop them from causing too much harm. Also, perhaps a story where she discovers an ancient Jedi artifact that holds the key to a great power, and she has to protect it from both the Separatists and those within the Republic who might misuse it.
A plot idea could be a story from the perspective of a minor character during the 'Deception' events. Say, a civilian on Coruscant who witnesses some of the events unfold but misinterprets them. This could lead to a whole chain of events where their false assumptions create new problems or solutions in the Star Wars universe. Also, a plot could revolve around a Sith trying to use the deception for their own gain, but getting caught in a web of their own making.