Well, it could involve the characters seeing different versions of their future selves. Maybe they see themselves achieving great power or facing great tragedies. They might then try to change the course of events based on what they've seen.
The fanfic could explore the concept of destiny. If RWBY and their friends watch the future, they may question whether their actions are truly their own or if they are bound by some pre - determined fate. They could also discover new abilities or relationships in the future they witness. This could lead to changes in their current relationships as they try to align themselves with the positive aspects of the future they've seen and avoid the negative ones.
Well, it could be that Naruto sees a future where his friends are in danger and he starts training harder in the present to prevent it. Maybe he sees a new enemy rising that he has to face later, so he tries to find ways to defeat them before they become too powerful.
One possible reaction is confusion. The future shown in the fanfiction could be so different from what they expect that they have trouble understanding it at first. Another reaction could be excitement. If the future seems full of great opportunities and adventures, they would be eager to experience it. And there's also a chance of disbelief. They might think that the future depicted is too far - fetched and not in line with their own beliefs about how things will unfold.
One possible plot could be that the characters face a new, more powerful type of Grimm that has abilities they've never seen before. They have to quickly adapt and find new ways to fight. Maybe Ruby discovers a new form of her scythe's power to combat this threat.
In this fanfic, Naruto might see a future where his friends have achieved great things. For example, Sasuke could be leading the Uchiha clan to new prosperity. Naruto might also witness new threats to the Hidden Leaf Village and start preparing for them in the present.
One possible plot development could be Jaune's journey of self - discovery. He might start out feeling extremely down and lost after being abandoned. But then he could meet new characters who help him realize his own strength and worth outside of his former friends and family. For example, he could encounter a hermit - like figure who teaches him unique combat skills and gives him new perspectives on life.
Well, one possible plot development could be that Felicity faces various challenges during her pregnancy. Maybe she has to deal with health issues, and her friends and family rally around her to support her. Another could be that there are secrets or mysteries surrounding Mia's father that start to surface as the pregnancy progresses.
One possible plot could be that in a dark and alternate universe. Naruto might be facing an overwhelmingly powerful enemy that he simply can't defeat. Maybe an ancient evil has been unleashed and Naruto sacrifices himself to save the village. This would be a very tragic take on the Naruto story as he is usually seen as a symbol of hope and victory.
One possible theme could be family. Since Summer is related to Ruby, it could explore the family bonds in a chibi - style, fun way. For example, Summer watching Ruby's growth in the chibi RWBY world.
Well, it could be about a group of characters finding an alternative way to solve a big problem in their world. Maybe they discover a new form of energy that no one thought of before, which changes the future of their society.
One possible plot could be that John Wick is somehow transported to the RWBY universe. He could team up with Team RWBY to take on a new and powerful enemy. Maybe a group of assassins from his world have also made their way into Remnant and are causing chaos. John Wick's combat skills would be a great asset to the team.