One possible plot idea could be a team - up scenario. The RWBY characters might encounter a group of US soldiers in a strange, otherworldly dimension. They would have to combine their skills, with the RWBY girls using their unique combat abilities like Ruby's scythe - wielding speed and the soldiers' military tactics and weaponry to face a common enemy. For example, they could be fighting against a horde of Grimm that have somehow invaded a world that has elements of both Remnant and a modern - day Earth setting.
Another plot could revolve around a training exchange. The US soldiers are sent to Remnant to learn about the combat styles there and in return, they teach the RWBY characters about modern military strategies. Weiss could be particularly interested in the more organized and strategic approach of the soldiers, while Yang might be eager to test her strength against their firearms in a friendly sparring session. This could lead to some interesting cultural exchanges as well as new combat techniques being developed by both parties.
Perhaps there could be a rescue mission plot. Some of the RWBY characters are captured by an unknown force, and the US soldiers, who happen to be in the area (maybe they were on a reconnaissance mission in Remnant), decide to help. They would have to navigate the unfamiliar terrain of Remnant, deal with its various threats, and work together with the remaining RWBY members to rescue their friends. Blake, with her stealth abilities, could be crucial in scouting ahead, while the soldiers use their communication devices and teamwork to coordinate the rescue operation.
One possible plot could be that a group of US soldiers are sent back in time during a military experiment gone wrong. They end up in a crucial historical battle, like the Battle of Gettysburg. They use their modern military knowledge and advanced weaponry (to a certain extent if they still have it) to change the outcome of the battle, which then has a ripple effect on the course of history.
Maybe the story could focus on Ruby being a single mother. She might struggle to balance her duties as a huntress with raising her child. The child could look up to Ruby and want to follow in her footsteps, but Ruby is hesitant because she knows the dangers. She would then have to make decisions about whether to encourage or discourage the child's aspirations.
One idea could be that the RWBY characters use fighter jets in a new type of combat tournament. They have to race and battle in the air simultaneously. Each jet could be customized with their own unique weapons and abilities, like Ruby's jet having a super - fast boost function.
A great plot for 'rwby only us fanfic' could be a competition within Beacon. But this isn't just any competition. It's a test of not only combat skills but also their knowledge of the history of Remnant. RWBY could face challenges that require them to work together and also make difficult decisions. Another idea is that a strange energy wave hits Vale and starts affecting the people's memories. RWBY has to find the source of this wave and stop it before everyone forgets who they are and what they're fighting for.
One plot idea could be that Si is a new student at Beacon Academy. They are in awe of Ruby and her skills. So, they start to follow Ruby around to learn from her. Along the way, they get involved in Ruby's adventures against the Grimm, and their own abilities start to develop as they face various challenges side by side with Ruby.
One possible plot idea could be Neo's struggle to hide her pregnancy in the dangerous world of RWBY. She might be worried about how her enemies or even her allies would react. Another idea could be the identity of the father and the mystery surrounding it, which could lead to various adventures and revelations as Neo tries to find out more.
Well, in RWBY fanfiction, what defines us often depends on how we handle challenges. It might be our bravery in the face of danger, our loyalty to friends, or our determination to achieve our goals. These aspects shape our characters and define who we are within the fanfiction world.
One plot idea could be that Ruby discovers a hidden connection between her Silver - eyed powers and Ozma's ancient magic. Maybe she has visions that lead her to an old relic related to Ozma. Another could be that they team up to fight a new, powerful Grimm threat that is immune to normal Huntsman attacks, but Ruby's unique abilities combined with Ozma's knowledge can defeat it.
A plot idea could be that a new, mysterious game appears in their world. The game seems to have a mind of its own and starts to manipulate the players. RWBY has to figure out the rules of the game and how to break free from its control. Along the way, they meet other characters from their world who are also trapped in the game, and they all have to work together. This would create a lot of action - packed scenes as well as opportunities for character growth and interaction.
Perhaps the Nameless King has lost his memory upon arriving in RWBY's world. He wanders around, confused, and is found by Ruby. Ruby, being the kind - hearted leader, decides to help him. As he regains his memories bit by bit, he discovers a connection between his past and a hidden power in Remnant that could change the fate of both worlds.