Ruby would be full of wonder when it comes to the Devil May Cry fanfiction. She would study the different ways the characters move and fight, and then practice those moves in her training sessions. Yang would love the idea of power - enhancing items or abilities in the fanfic and would daydream about having those herself. Weiss would carefully dissect any mentions of laws or regulations in the Devil May Cry world, comparing them to the rules in her own world. Blake would look for characters who are on a journey of self - discovery, just like she is, and would be deeply invested in their stories.
Ruby could try to use her speed and combat skills to deal with the dangerous SCP entities in the fanfiction. Weiss might use her glyphs and strategic thinking to outwit them. Blake could use her stealth and agility to avoid or study the SCPs up close. Yang would likely rely on her brute strength to take on the challenges presented by the SCP concepts.
Ruby would probably be constantly making excited comments and asking questions. Weiss might shush her a bit but also join in the discussion. Blake would be more quiet, listening intently and only speaking up when she has a really important point. Yang would be adding her own humorous remarks and high - fiving Ruby when something really cool happens in the fanfiction.
The RWBY characters could interact in multiple ways. Ruby would be the one to inspire hope in the Doom - like situations in the fanfiction. Weiss would use her strategic thinking to deal with the challenges. Blake, with her ability to adapt, would find ways to survive. Yang, being the powerhouse, would directly engage with the threats, much like she does in her own world against Grimm. They would all bring their unique Remnant - based skills and personalities to interact with the Doom concepts.
Ruby would be the most likely to engage with SCP fanfiction concepts in a positive way. She has an open mind and a sense of adventure. So she might see the SCPs as new challenges to face. Weiss would be completely against it. She values elegance and propriety in literature and SCP fanfiction doesn't fit that bill. Blake would look at the SCP concepts from a psychological angle. She'd wonder what makes people create such dark and complex entities. Yang would be all about the action. If there are strong SCPs in the fanfiction, she'd want to show them who's boss.
Ruby, with her eagerness to grow as a fighter, would study the Kamen Rider's fighting styles and abilities in the fanfiction. She'd be inspired to incorporate some of those moves into her own combat repertoire. Weiss, being the strategic one, would look at how Kamen Rider approaches different situations in the fanfiction and apply those concepts to her own planning. Blake would see the Kamen Rider's fight against darkness as similar to her own fight against the Grimm. She might draw strength from the Kamen Rider's unwavering determination. Yang, always up for a challenge, would be excited by the physical feats that Kamen Rider performs in the fanfiction and strive to match that level of power.
Weiss could use the knowledge of the Hellsing Ultimate world from the fanfiction to expand her understanding of different types of combat and power systems. She could then apply some of the strategic thinking she gains from it to her own fights, like how the Hellsing characters deal with super - powerful foes.
For Ruby, the concept of Fairy Tail's magic guilds could be really appealing. She might imagine herself being part of one. Yang would find the idea of the S - Class mages interesting and might want to prove herself against them. Weiss would analyze how the Fairy Tail world manages its economy with all the magic and quests. Blake would be interested in the relationships between the different guilds and how they cooperate or compete. All in all, each RWBY character would interact with the Fairy Tail concepts in different ways based on their own traits and goals.
In the fanfiction, Ruby might befriend some of the heroic spirits in the Fate series. She has a friendly and open - minded nature that would make her approachable to these otherworldly beings. Weiss could be involved in diplomatic or strategic interactions related to the Fate series' power struggles. Given her background, she would be good at handling complex political - like situations. Blake would be drawn to the darker and more secretive parts of the Fate world. She might uncover hidden plots or secrets that are relevant to both the RWBY and Fate universes. Yang would be the muscle in any interactions. She would protect her friends and fight against any threats from the Fate side that endanger the RWBY world.
Ruby could use the power concepts in the Invincible fanfiction to enhance her own skills. She might try to mimic some of the powers she reads about. Yang could take the fighting styles from the fanfic and incorporate them into her brawling. Weiss could study the social and political concepts in the fanfic and see how they could be applied in Remnant. Blake could explore the themes of identity in the fanfic and relate them to her own search for self.
Dante would likely be the most outgoing in interacting with the Avengers. He'd probably be impressed by Iron Man's technology and would constantly joke around with Stark. Thor would be intrigued by Dante's devilish powers, seeing them as a different kind of magic. And Dante would challenge Thor to a friendly sparring match. As for the more reserved characters like Black Widow, she'd be cautious around Dante at first, but would soon realize his good intentions and start to trust him, perhaps even learning some new combat moves from him.