A common concept in 'rwby rule 63 fanfic' is the re - imagining of the characters' backstories with their new genders. A female Jaune might have had a completely different upbringing and set of challenges compared to the male Jaune. Also, the fanfics might play with the idea of gender - swapped team dynamics. How would an all - female team with a gender - swapped male character function? What new strategies or conflicts would arise?
One concept could be gender - swapped character relationships. For example, seeing how different the interactions between characters would be if Ruby was a boy and how that would change her dynamic with Weiss or other characters. Another could be exploring different storylines based on the new genders of the characters. Maybe a male Weiss would have a different approach to the White Fang situation compared to the original female Weiss.
There are indeed popular 'rwby rule63 fanfic' stories. These often stand out because they not only swap the genders but also manage to capture the essence of the original RWBY characters while presenting them in a new light. For instance, a story might show a female Ruby with all the determination and leadership qualities of the original male Ruby, but with a different set of challenges due to her new gender in the fanfic. They can also be popular if they blend well with the existing RWBY lore and expand on it in an interesting way.
I'm not aware of any specifically 'popular' ones. Since this is a very specific and niche type of fanfic, it may not have works that are widely known outside of the dedicated RWBY fanfic communities that are interested in this particular combination of concepts.
A 'rwby rule63 fanfic' is a form of fan - created literature. It gives fans the freedom to reimagine the RWBY story with gender - swapped characters. Some might do it for fun, to explore how a female version of a male character would act in certain situations, or how a male version of a female character would handle the challenges in the RWBY universe. It can also be a way to add more diversity to the existing RWBY fan - made content.
I'm not entirely sure specifically as it can vary greatly. 'RWBY' is a popular animated series. 'Rule 63' often refers to the concept of gender - flipping characters. And 'yaoi' is a genre focused on male - male relationships in fan - created works. So a 'rwby rule 63 yaoi fanfic' would likely be a fan - written story about RWBY characters with their genders flipped in a male - male relationship context.
There are a few RWBY fanfics that play with the 'size queen' idea. Some might use it in a metaphorical sense, perhaps in relation to a character's ambition being 'size - like' in its scope. Others could incorporate it more literally when it comes to things like the size of a character's weapon or the magnitude of a power they possess. But it's not a common or mainstream concept in RWBY fanfic overall.
One interesting concept could be the expansion of character backstories. For example, delving deeper into Ruby's early days of training before Beacon Academy. Another might be exploring new Grimm species that are more powerful and have unique abilities. Also, the relationships between characters can be further developed, like the friendship between Weiss and Blake, showing their interactions outside of the main plot.
One interesting concept could be the unique team formations. In RWBY, teams are crucial, and in a wargaming fanfic, it might explore different combinations of characters for strategic battles. For example, mixing the combat styles of Ruby's speed with Weiss's glyphs in new and unexpected ways.
One interesting concept could be exploring the backstories of minor characters in the RWBY game universe. For example, delving into the past of a random hunter or Grimm. Another could be alternate timelines where different events occur, like if a major character had made a different choice during a crucial battle. Also, fanfics might focus on the relationships between characters in more depth, such as the unspoken bond between teammates that wasn't fully explored in the game.
One interesting concept could be the change in character dynamics. For example, if Ruby was male, his relationship with Weiss might have a different flavor. Maybe he'd be more brash in his approach to her initially. Another concept could be the way they fight. A male Ruby might have a different fighting style, perhaps more strength - based rather than relying on speed as much as the female Ruby. Also, the male versions of the characters could have different in - group relationships, like a male Blake might be more of a leader among the group in some interpretations.
In 'rwby psychological fanfic', the concept of fear and how it affects the characters is quite engaging. Characters like Weiss, who has to overcome her family's expectations and her own insecurities. Fanfics might explore how she copes with these fears on a psychological level. Another aspect could be the psychological impact of the Grimm on the characters' minds.