Well, one interesting aspect could be the unique character design of Ruby as a dragon Faunus. It might bring a whole new set of abilities and physical traits to her character. For example, she could have dragon - like wings for flight or enhanced strength.
The world - building in such a fanfiction could be fascinating. If Ruby is a dragon Faunus, there might be a whole new culture or sub - group within the Faunus community related to dragons. This could introduce new customs, myths, and power hierarchies that add depth to the existing fictional world.
Well, one idea could be that Ruby's dragon faunus side is awakened by a powerful relic. And then she has to quickly learn to control her new powers. Another is that she discovers she has a special bond with a dragon - like Grimm, which is really strange as Grimm are usually just evil entities. This bond could make her question the nature of Grimm and faunus.
One possible fanfiction could be about Ruby's journey as a Dragon Faunus in the RWBY world. She might face unique challenges, like hiding her faunus traits at first. Maybe she discovers her dragon - like powers gradually, such as enhanced strength or the ability to breathe a small amount of fire in a moment of great stress. Her friends in Team RWBY could initially be shocked but then accept and support her new identity as she learns to embrace it herself.
There are fanfictions where Ruby is a Faunus herself. Maybe she has some kind of cat - like Faunus trait. This would change how her teammates interact with her at first. For example, Weiss might have some initial prejudices to overcome, but as the story progresses, they all come to accept Ruby for who she is, Faunus or not. It could be a story about acceptance and friendship in the face of differences.
One plot idea could be that Ruby, as a Faunus, has some unique abilities related to her Faunus nature that she and Blake discover together. They go on adventures to understand and control these abilities while also strengthening their relationship.
It could potentially start with Ruby somehow being transformed into a dragon Faunus. Then she has to learn to control her new powers and deal with the reactions of those around her. Maybe she has to use her new dragon - like abilities to fight against some common enemies in the original story but in a more unique way.
One plot idea could be Ruby struggling to hide her Faunus identity at first. Maybe she has cat ears as a Faunus and has to constantly keep them hidden under her hood. Another idea is that she discovers a unique Faunus ability that she has to learn to control. For example, she might be able to communicate with certain animals in a way no one else can.
One common theme is self - discovery. Since Ruby is a wolf Faunus, she often has to figure out what it means to have these unique traits. For example, she might learn how to fully utilize her wolf - like senses for the first time.
A possible plot twist could be that Ruby is actually a long - lost heir to a powerful Faunus clan, and Weiss's family has some hidden connection to this clan's past. When this is revealed, it completely changes their dynamic as they have to re - evaluate their relationship and the roles they thought they had.
One idea could be Ruby meeting a wolf Faunus who is initially mistrusted by the group but later proves to be an ally. Maybe the wolf Faunus has a special ability related to tracking that helps Ruby and her team in a mission. Another plot could involve a wolf Faunus who is being hunted by some anti - Faunus group and Ruby decides to protect them, which leads to a series of battles and the exploration of the discrimination against Faunus in the RWBY universe.
One popular Ruby Wolf Faunus fanfiction is 'The Ruby Wolf's Adventure'. It follows a Ruby who is a wolf Faunus on a journey through a magical forest filled with unique creatures. The story focuses on her using her wolf - like senses to overcome various obstacles.