Redemption is also a popular theme. Since Cinder is a villain, many fanfics like to see if she can be redeemed, often with Ruby playing a key role in that process. For example, Ruby's kind nature might inspire Cinder to change.
The theme of power is often explored too. Ruby has her powerful Silver - eyed Warrior abilities, and Cinder has her own formidable powers. Fanfics may show them competing in terms of power, or perhaps even sharing and learning from each other's powers.
One common theme is redemption. Cinder is often portrayed as a character who might find redemption through her interactions with Ruby. Another theme is the power of understanding, as they come from very different sides in the RWBY world.
The exploration of their backstories together is also a theme. Writers may create scenarios where Ruby and Cinder's pasts are somehow intertwined, perhaps revealing secrets that change their relationship in the RWBY universe.
One common theme is the exploration of the relationship between good and evil. Ruby represents the good side, and Cinder is often seen as the antagonist. Their relationship in fanfictions might explore how they can influence each other's views on this dichotomy.
A common theme is friendship. Since they are from different backgrounds, their journey to become friends is often explored. Another is redemption. Cinder might be a character with a troubled past, and Ruby can be the catalyst for her change.
A frequent theme in RWBY Cinder Dom fanfic is the exploration of her character's psyche. When she is in a dominant role, we get to see more of what makes her tick. Her insecurities, her desires for power and respect all come to the surface. And there's also the theme of conflict. Her dominance usually creates some sort of conflict, either with other characters who oppose her or with the status quo of the RWBY world that she is trying to change to suit her own ends.
One common theme could be power and ambition. Cinder is a very ambitious character in RWBY, and in fanfics, this could be explored further, especially in relation to her 'futa' aspect which might be used to emphasize her dominance. Another theme might be redemption. Some fanfics could explore the idea of Cinder finding a path to redemption despite her actions in the original series.
If in fanfiction Cinder is Ruby, it would be a total game - changer. Ruby is the symbol of hope in RWBY, and Cinder is a symbol of destruction. So, this switch would create a really interesting narrative. The story could explore how Cinder, in Ruby's body or identity, would deal with Ruby's responsibilities. Would she try to uphold Ruby's values? Or would she slowly corrupt them? And how would the other characters react? They might initially trust her because she looks like Ruby, but as they start to notice the differences in her behavior, it would lead to a lot of conflict and drama.
Yes, there might be. The RWBY fandom is quite large and creative, so it's possible that someone has written a fanfic with such a plot. You can check fanfic websites like Archive of Our Own or Fanfiction.net to see if there are any stories like that.
Power struggle is a common theme. Since Cinder is a powerful character, often the OC has to either match her power or find a way to overcome it. For example, in many fics, the OC has a special power that can counter Cinder's Grimm - like abilities.
In RWBY Penny and Ruby fanfic, common themes are aplenty. Friendship is a big one. They are depicted as having a really strong friendship. The idea of identity also pops up a lot. Penny's identity as an android and how she fits into the world with Ruby by her side. Additionally, protection is a theme sometimes. Ruby might feel the need to protect Penny because of her unique nature, and vice versa. There are also themes related to the exploration of the RWBY world together, like uncovering secrets and facing challenges as a team.