It would have a huge impact on the characters. For example, Luke and Leia would grow up in a very different environment. Without Palpatine's influence, the Rebel Alliance might not have had as strong a cause, but there would still be a need to restructure the galaxy. Anakin's actions would also change the perception of the Force. The balance between the light and the dark side would shift, and the Jedi might have to reevaluate their teachings. It could lead to a more harmonious coexistence of the different Force - using groups in the long run.
The plot might involve Anakin being influenced by the good side of the Force more strongly. He starts having visions of a dark future if Palpatine continues to rule. Anakin then starts to secretly gather allies, including some Jedi who have survived Order 66. Together, they plan an attack on Palpatine. Anakin, with his enhanced power, confronts Palpatine directly. Their battle could be not just physical but also a battle of wills, with Anakin finally emerging victorious as he overcomes the dark side's allure within himself.
For the clones, it could be a confusing and demoralizing event. Ahsoka had a good relationship with many clones. Her death by Anakin, who was also their general, would make them question their loyalties and the nature of the war they were fighting. This could lead to some clones defecting or becoming more hesitant in following orders.
It would likely have led to a very different outcome for the Star Wars universe. Maybe peace would have been restored earlier.
The impact would be far - reaching. For the Jedi, Obi - Wan's death at Anakin's hands would be a major blow to their morale. His teachings and wisdom were highly valued. Without him, the younger Jedi might lose their way. In the greater Star Wars universe, it could change the course of the war. Anakin's actions could lead to different alliances being formed. Some planets might side with the Sith out of fear or a belief that they are the new power. It would also affect the relationship between the Force - sensitive characters. Those who were close to Obi - Wan might seek revenge, while others might try to redeem Anakin.
Had Anakin killed Palpatine, it's likely that there would have been chaos initially. Different factions might have vied for control. But in the long run, it could have paved the way for a new era of hope and stability in the Star Wars galaxy.
There could be. Fanfic writers often like to take the established 'Star Wars' lore and turn it on its head. Darth Plagueis was Palpatine's master, and the idea of him killing Palpatine goes against the canonical story, but that's the beauty of fanfic. It allows for creative and unexpected twists. You could try searching on platforms like Archive of Our Own or FanFiction.net with relevant keywords.
The droid revolution in a fanfic could have a huge impact. Droids might demand equal rights, like the right to be treated as more than just tools. This could lead to a complete restructuring of the power dynamics in the Star Wars universe. For example, if droids on a large scale refused to serve, it would disrupt trade, warfare, and daily life. The Jedi and Sith might have to take sides, or try to mediate. It could also lead to new alliances between droids and other marginalized groups in the galaxy.
He could fit in as a powerful new character. His combat skills and Force powers would make him a force to be reckoned with.
The fanfic about Leia's pregnancy could potentially explore new aspects of the Force in relation to new life. Maybe the child has a unique connection to the Force that was not seen before. This could lead to new theories and ideas within the Star Wars fandom. Also, it could create a new timeline or alternate universe within the fan - created Star Wars world, which would be interesting for fans to explore.
The defeat of Obi - Wan by Anakin would have far - reaching consequences. For one, Anakin's reputation would grow, whether in a positive or negative light depending on who you ask. The Clone Wars might take a different turn as Anakin's newfound power and status would influence his decisions. His victory could also inspire other young Jedi or Force - sensitives to follow a more aggressive or independent path, challenging the traditional Jedi teachings. This could potentially lead to a split in the Jedi Order, with some following Anakin's example and others sticking to the old ways.