Well, a possible plot point is Ruby's search for her own identity. Growing up with Raven, she may have a different view of herself compared to if she was raised by her father. She might question her place in the world of Huntsmen and Huntresses. Also, the relationship between Ruby and Yang could be very different. Yang might be jealous or resentful that Ruby was raised by Raven instead of her father, which could create a lot of drama and emotional turmoil between the sisters.
Well, one key point could be the moment Raven decides to save Ruby. Maybe it's because she sees some untapped potential in Ruby or perhaps a sense of family she can't deny. Another point might be the challenges they face during the rescue. It could involve fighting off Grimm or other foes. And finally, there could be an emotional moment between them after the save, where they start to understand each other better.
In this fanfiction, a possible plot point is the secrets that the person raising Ruby is hiding. These secrets could be related to Ruby's past or the larger world of RWBY. Also, Ruby's growth as a character under this person's care is important. She might learn different values compared to her original upbringing in the canon, which in turn affects her relationships with the other RWBY characters.
A really interesting plot could revolve around Ruby's relationships. Her Faunus family or friends might have different views on the ongoing conflict between Faunus and humans. Ruby, being raised in this environment, would be caught in the middle. She could try to bridge the gap between the two groups, leading to some intense and emotional story arcs as she tries to promote peace and understanding.
Another aspect could be the relationship between Ruby and the other characters. Since she's being raised by Ozpin, her interactions with Team RWBY might change. She could be more reserved or have different priorities. Maybe she'd be more involved in Ozpin's plans from the start, causing a rift between her and Weiss, Blake, or Yang who might not understand her sudden change in attitude.
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.
I'm not sure specifically as there could be many different takes in such a fanfiction. It might involve Ruby growing up under Cinder's influence, which could lead to a complete change in her character, values, and fighting style. Maybe Cinder has some ulterior motives for raising Ruby, like using her as a weapon or a pawn in her grand scheme against Beacon Academy and the other Huntsmen and Huntresses.
I'm not entirely sure as it could vary greatly depending on the author's creativity. It might explore how Ruby's character would develop if she was raised by Grimm. Maybe she would have a very different set of skills or a darker personality.
It could be about Ruby being raised by Weiss instead of her usual upbringing in the RWBY world. Maybe it explores how Weiss's family environment and values shape Ruby's growth and development.
Well, a plot could revolve around Ruby trying to find a cure for her half - Grimm state. She might embark on a dangerous journey to find a mysterious artifact or a wise hermit who could help her. Along the way, she could face many challenges as her Grimm side makes her a target for both Grimm and those who fear her. Additionally, her relationships with her team could be strained as they also struggle to accept this new part of her.
Well, it could involve Ruby being influenced by an evil force in this fanfic. Maybe she's taught dark magic or has her moral compass twisted. For example, she might start seeing the world in a more cynical way and use her powers for less noble purposes.