Perhaps the story is set in a bakery in Vale. Ruby goes there and discovers a cookie with a unique design that seems to have a connection to her silver eyes. She then embarks on a journey to find out more about it, with her friends from RWBY by her side.
Well, it could be about Ruby finding a magical cookie that gives her special powers. Maybe she has to protect this cookie from some Grimm that are attracted to its magic.
The fanfic could revolve around Ruby sharing a cookie with her team. But this cookie has a strange effect, like making them all swap powers for a day. So Ruby has to deal with Weiss's glyphs, Blake's shadow powers, and Yang's strength while they all figure out how to reverse the effect.
It could be a new character, a baker who has been corrupted by the power of the cookie. He wants to use it to take over Vale and Ruby has to stop him.
Well, it could be about Ruby discovering her Saiyan powers. Maybe she starts to show super strength and speed like a Saiyan. She could use her scythe in new and powerful ways, inspired by Saiyan combat styles.
Well, the plot could involve Ruby realizing she needs an army to face a new, extremely powerful threat in Remnant. Maybe she starts by recruiting from the different academies, gathering students with unique skills. She could also find some lost or forgotten groups who are willing to fight for a good cause. Then, she'd have to train them all to work together, which would be a huge challenge as they come from different backgrounds.
One possible plot could be Ruby having to prove herself worthy of the queenship. Maybe she has to overcome various challenges, like battles against powerful Grimm. She could also face political intrigue within the RWBY universe as some might oppose her rise to queenship due to her age or inexperience. Along the way, she would likely rely on her friends from Team RWBY to support her and help her make the right decisions.
One possible plot could be that Ruby accidentally stumbles upon an ancient relic that causes her to grow giant. She then has to figure out how to reverse the effect while still using her new size to fight off a sudden influx of powerful Grimm. Her friends in Team RWBY would be both amazed and a bit worried as they try to help her control her newfound strength.
Well, it could be that Ruby has been through a tough battle and is feeling down. Her grandparents show up unexpectedly and give her a big, warm hug to comfort her and let her know she's not alone.
Well, it could be about Ruby facing some kind of extreme situation or transformation that turns her into a more 'red' version of herself. Maybe she discovers a new power within her that has a red hue and she has to learn to control it. This could lead to her having a different fighting style and new relationships with her teammates as they adjust to this new Ruby.
The fanfic could explore how the twin brother's presence affects Ruby's development. He could be more reserved or cautious, which might balance out Ruby's sometimes impulsive nature. For example, in a mission, Ruby might be eager to charge forward, but her brother could hold her back and suggest a more strategic approach. This dynamic could lead to character growth for both of them.
One possible plot twist could be that Ruby's transformation into 'Red' gives her new and unexpected powers. Maybe she can now manipulate fire in a way she couldn't before. This would change the dynamics of her battles and how she interacts with her team. Another could be that this new form comes with a different personality. She might be more aggressive or confident, which could lead to some clashes with her friends who are used to the old Ruby.
One possible plot could be Ruby being betrayed by her closest friends. Maybe she discovers a dark secret about the Huntsman academies that makes her question everything she has ever believed in. This disillusionment could start her on the path to evil as she feels that the system she has dedicated her life to is corrupt.