The impact would be huge. Naruto has always been a symbol of hope and friendship in the Naruto world. If he becomes like Obito, that symbol would be shattered. His friends and allies would be in shock and confusion. Konoha would likely be thrown into chaos as they try to figure out what happened to Naruto and how to deal with his new, potentially dangerous mindset.
Maybe in the fanfiction, Obito makes a deal with an enemy that Naruto sees as a betrayal. So Naruto, with his strong sense of loyalty to the village and his friends, decides to abandon Obito. This could lead to a series of events where Obito tries to redeem himself in Naruto's eyes.
One key theme is redemption. Obito has made many mistakes in his original timeline, and when he travels back, he often tries to atone for those mistakes. For example, in many fics, he tries to save Rin or prevent the Uchiha massacre.
One great 'Naruto x Obito Time Travel Fanfiction' is 'A New Chance'. It shows Obito traveling back in time and trying to change the course of events in the Naruto world. He teams up with Naruto at a younger age and they start to rewrite history, making some really interesting changes to the story we know.
In a fanfiction where Naruto becomes Obito, it could be due to an outside force. For example, an ancient evil entity that wants to disrupt the balance of the ninja world. It targets Naruto and messes with his mind, implanting Obito - like thoughts and desires. Naruto would then struggle between his original self and this new, Obito - influenced persona, leading to many internal and external conflicts within the story.
Well, it could be for the sake of exploring a darker side of Naruto's character. Writers often like to take a well - known positive character and see what would happen if they were pushed to their limits. Losing someone he loves deeply or being betrayed could be the trigger.
Naruto's fighting style would likely become more stealth - oriented. Since Obito is known for his ability to move undetected, he might teach Naruto some techniques to blend into the shadows and surprise his opponents. For example, Naruto could learn to use the environment to his advantage in a more subtle way, rather than his usual straightforward attacks.
You can try some popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, including 'Obito x Naruto yaoi' ones. Just use the search function on the site and type in the relevant tags.
One popular 'Obito x Naruto yaoi fanfiction' might be those that explore their complex relationship in an AU (alternate universe). For example, a story where they grow up together in a more peaceful Hidden Leaf Village and their feelings develop gradually over time. Another could be a time - travel themed one where Naruto goes back in time and meets a younger Obito, changing the course of their relationship.