They might get a glimpse of different possible futures for themselves. It could be a really strange experience for them. For example, if a character from a fantasy world reads a fanfiction about their future, they might see new plotlines that they never expected, like different relationships or new adventures.
If One Piece characters watch the future fanfiction, there would be a whole range of reactions. Sanji might be curious about his future relationships, especially with Nami and Robin. The villains might also get a look at their potential downfall or their rise to greater power. This could potentially disrupt the current storylines as the characters start to make different decisions based on what they've seen in the fanfiction.
Well, it could be really interesting. Some characters might be shocked to see the future of the galaxy. For example, Luke Skywalker could see new Jedi or Sith rising and might feel the need to take action even from beyond the grave. Han Solo might be amused or confused by how technology and space travel evolve.
They might gain new perspectives on their own fates. For example, the characters could see how their relationships might develop in the future scenarios presented in the fanfiction. This could potentially change how they interact with other characters in the original story.
In this fanfiction, the Konoha 12 might see various things in the future. They could witness new threats emerging to the village. For example, a powerful enemy that they have never faced before. Maybe they'll see changes in their relationships as well. Some of them might become closer, while others could grow apart due to future events.
If AOT characters learned their future fanfiction, it could have a huge impact on their actions. For example, Eren might change his entire plan if he saw some fanfictions where his actions led to even more destruction than he intended. Characters like Mikasa might be really confused or even angry about some of the fan - created relationships she's involved in that go against her loyalty to Eren. And Levi, he might be appalled by some of the out - of - character or overly dramatic situations written about him in fanfiction. In general, it would disrupt the natural flow of their original story.
They might be shocked. For example, Naruto himself, if he reads about future threats to the village in the fanfiction, he would probably start preparing immediately to protect his friends and the Hidden Leaf. It could change their present actions as they try to avoid bad futures or work towards good ones.
Well, some characters might try to change the future they read. For example, Ichigo might see a future where his friends are in danger and immediately start training harder to prevent it. He's always been the type to take action.
In the 'Team Minato Watch the Future' fanfiction, it's possible that they'll see the evolution of jutsu. They might be shocked to find out how some of the basic jutsu they know are transformed in the future. Also, they could see the relationships between different ninja clans change over time, which would give them a new perspective on the political situation in Konoha.
Kristoff, in the future he watches, might become more refined and diplomatic. If he sees himself as part of the Arendelle court in the future, he would have to learn to interact with nobles and other royalty. He would start to pick up on social graces and political savvy, which would gradually change his rough - around - the - edges personality in the present as he prepares for that future role.
They might be really surprised. Some characters like Naruto himself would probably be excited to see all the different stories people come up with about his adventures. He'd be like 'Wow, they really think I'd do that?' And might even get some new ideas for his own ninja ways.