Well, I think some of the characters might be really flattered. Ruby, for example, would probably be super excited to see how fans are inspired by the music in the RWBY world and create stories around it. She loves the positive energy and creativity that comes with it.
Yang would probably be the most enthusiastic in a very vocal way. She'd be like 'Yeah! This is so cool!'. The RWBY cast as a whole would also see it as a testament to the impact of their world's music. It shows that the music has the power to stir the fans' imaginations and create whole new stories. This would make them feel proud of the RWBY franchise and how it has influenced the fans to be creative with music - related fanfiction.
In 'rwby watches earth fanfiction', Ruby would be wide - eyed and eager to explore every new thing. She'd be constantly asking questions about how things work. Weiss would be shocked by the lack of a Dust - based power system but would soon start to admire Earth's ingenuity. Blake would be drawn to the underground subcultures on Earth, like punk or goth cultures. Yang would be amazed by the variety of fighting styles on Earth, from martial arts to boxing. They all would have to come to terms with the fact that Earth is a very different place from Remnant.
The music can set the mood. For example, if it's a sad song, it can intensify the emotional moments of the story. It can also foreshadow events. If a fast - paced, intense song plays, it might hint at an upcoming battle.
Ruby would be excited. Yang would find it cool. Weiss might be a bit skeptical at first, but Blake could see the potential for interesting stories.
Ruby would probably be very excited. She loves new stories and ideas, so fanfics would be like a treasure trove for her. Weiss might be a bit more reserved at first, but would gradually get into it if the fanfic was well - written. Blake would be looking for deeper meanings and connections in the fanfics, while Yang would be the one to cheer and comment loudly on the action - packed or humorous parts.
Ruby would be super excited. She loves all things RWBY and the chibi fanfic would be like a new adventure for her. Yang would laugh a lot, enjoying the comical take on their lives. Weiss might be a bit shocked at first but then get into it. Blake would be quietly observing and probably find some parts that really resonate with her character.
Blake could have a more introspective reaction. Since she is often deep in thought, she might see the fanfiction as a way to explore different aspects of the RWBY world that she hadn't considered before. The music in RWBY is often tied to emotions and themes, and the fanfiction might make her think about how those elements interact in new and interesting ways. She might also be interested in how the fanfiction uses music to tell a story within the story.
Ruby would likely have a big smile on her face. She's always positive and would be happy to see the creativity of the fans. So she'd probably be all for it.
Ruby would be really excited. She loves stories of heroism and the fanfiction would likely be full of that. Weiss might be a bit more reserved, but still intrigued. Blake would be drawn to the deeper themes and how they're presented. Yang would probably be shouting at the exciting parts.
Some might be amused. Naruto characters have their own set of stories and adventures, and seeing the different and often wild ideas in RWBY fanfiction could be a source of entertainment for them.
Ruby might be a bit shocked at first, but then she'd be really intrigued. She's always open to new ideas and would probably try to find ways to apply what she reads to her own life in Remnant. Maybe she'd start thinking about how to better protect her friends from potential disease threats.