Ruby, being the innocent one, would likely be shocked and not know how to react. Weiss, with her strict upbringing, would find it completely unacceptable. Blake, having a more open - minded view on literature in general, might see it as a part of the fan culture but would still think it's crossing a line in terms of propriety. Yang, on the other hand, might make some jokes about it at first but then also realize it's not really appropriate. Considering Jaune is their friend, it would be a very awkward situation for all of them.
Well, it's a bit of a strange concept. Ruby might be really confused and blush a lot. Weiss would probably be scandalized and immediately condemn it as improper. Blake might be more understanding of the existence of such fanfiction but still a bit uncomfortable with it.
They might be really surprised. Ruby, for example, could be excited to see all the different versions of Jaune. She loves new and interesting things, and this fanfiction would offer a whole new perspective on a character she knows. Yang might be more skeptical at first, but as she reads more, she could get into it and start making jokes about the different Jaunes.
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.
Yang would probably have a very vocal reaction. She's not one to hold back her thoughts. She might laugh it off at first, thinking it's just a wild and crazy idea. But if the fanfiction starts to get into some deep and dark themes related to Jaune being Satan, she could become more serious. For instance, if it shows Jaune causing harm to their friends in the story, Yang would be angry and protective.
Some might be horrified. The violence and destruction in WW2 were on a large scale. RWBY characters are more used to one - on - one or small - scale battles against Grimm. They would likely find the mass casualties and the destruction of entire cities very difficult to comprehend at first.
They might be shocked. In many cases, when a character like Jaune is betrayed in fanfiction, the RWBY characters could initially show disbelief as they've come to know him. It would disrupt their view of the group dynamic.
In RWBY, the girls in Team RWBY might have different reactions. Ruby might be initially curious and excited to see different interpretations of Jaune in fanfiction. She could be interested in how the stories expand on his character growth. Weiss might be a bit more critical at first, analyzing if the fanfiction adheres to the established lore and character traits. Blake, with her love for stories, would probably be open - minded and might enjoy exploring the various scenarios presented in the fanfiction about Jaune.
Well, Tony Stark would probably be intrigued and start making sarcastic remarks about the plot or the characters. He might say something like 'These RWBY characters are quite the bunch, but their tech could use some of my upgrades!'. Steve Rogers, on the other hand, would be more diplomatic. He'd try to understand the themes and values in the fanfiction and might comment on the courage of the RWBY heroes. Thor would be a bit confused at first, but then find some similarities between the RWBY world and Asgard, like the epic battles and the sense of honor among the warriors.
For Ruby, fanfiction is like a whole new world of possibilities. She'd be eager to see how fans envision their future battles and growth. Weiss, being the perfectionist, would analyze the fanfiction from a literary perspective. If it had good character development and dialogue, she'd approve. Blake would be drawn to the emotional depth in fanfiction. She might find some that really resonate with her own experiences. Yang would be the one to cheer on the wild and crazy fanfictions. She loves a good laugh and something that spices up their normal adventures.
They might be quite surprised. Some characters could be amused by the creative interpretations of their personalities. For example, Ruby might find it cool that fans see her as an even greater hero in the fanfictions. Weiss might initially be a bit critical but then come to appreciate the creativity. Blake could be interested in how fans explore her backstory further, and Yang would probably enjoy the action - packed scenarios that fans write for her.
They might be shocked by the large - scale destruction. RWBY characters are used to their own world's battles, but WWII's global chaos would be on a different level.