Well, they might have a whole range of reactions. Ruby could be really excited, seeing all the different takes on their adventures. Jaune might be a bit embarrassed if there are some fanfictions that focus on his more clumsy moments. They could also learn a lot about how the fans view their relationships, like the friendship between the RWBY and JNPR teams. Maybe they'd even get some inspiration for their own real - life battles and challenges from the creative ideas in the fanfictions.
For action - packed fanfictions, they'd probably be really into it. Ruby would be on the edge of her seat, excited to see how the battles are written. If it's a mystery - genre fanfiction, Jaune might be scratching his head, trying to figure out the clues along with the characters in the story. As for the slice - of - life fanfictions, Pyrrha would likely enjoy seeing the more relaxed and personal sides of their relationships being explored.
One interesting RWBY JNPR fanfiction could be about the team's adventures outside of Beacon. For example, a story where they explore an ancient, forgotten part of Remnant filled with new Grimm and undiscovered relics. They might face challenges that test their teamwork and individual skills in ways not seen in the main series.
One great RWBY JNPR fanfic is 'Team JNPR's Adventures'. It focuses on the unique bond within Team JNPR and their various missions. It has really well - written character interactions that stay true to their personalities in the original series.
Nora Valkyrie is also quite popular. Her energetic and sometimes wild personality provides a lot of comedic and action - filled moments. Writers can play with her backstory, like her relationship with Ren and her origin as a warrior. Ren is popular too. His calm and collected nature is a great contrast to Nora's exuberance, and his own hidden depths, such as his family history, can be delved into in fanfiction.
One interesting plotline could be a friendly sparring match that turns into a real test of skills and teamwork for both RWBY and JNPR. Maybe there are unexpected alliances formed during the fight.
Ruby from RWBY is often really popular. Her determination and unique weapon make her stand out. In the context of RWBY vs JNPR fanfiction, she can bring a lot of action and leadership to the story.
Another place is FanFiction.net. There are many RWBY fanfictions there as well. However, the quality can vary more widely compared to AO3. But if you take the time to browse through the ratings and reviews, you can find some really good RWBY JNPR fanfictions. You might also want to check out some RWBY - dedicated forums where fans might share and recommend their favorite fanfictions.
Romance is also a common theme. There could be stories about the relationships between members of JNPR and Rose. Maybe a love story between a character from JNPR and one from Team RWBY.
A plot could revolve around a new, powerful enemy that specifically targets Team JNPR. This enemy has studied their weaknesses and uses that knowledge to try and take them down one by one. The team then has to overcome their individual insecurities and grow stronger as a unit to defeat this foe. For example, Nora might have to face her fear of being alone, while Ren has to deal with his struggle to open up more emotionally.