A more adventurous plot could be that Ruby and Mercury get transported to a strange, alternate dimension. In this dimension, they have to rely on each other to find their way back home. Along the way, they discover secrets about themselves and their relationship that they never knew before. This would be a great opportunity for exploring their characters in a new and unfamiliar setting.
Another plot could be a story where Ruby has to convince Mercury to change his ways. Mercury has had a troubled past and Ruby, with her kind heart, might try to show him there's a better path. This could involve a lot of character - development moments between them, as Mercury struggles with his inner demons and Ruby tries to be his guiding light.
One interesting plot could be Ruby and Mercury teaming up against a common enemy. Maybe a new Grimm type that they have to figure out how to defeat together. Their different fighting styles, Ruby's speed and scythe - wielding skills combined with Mercury's acrobatic and martial - arts - based combat could make for some exciting action scenes.
One popular plot is the 'unlikely allies' scenario. Mercury and Ruby, who seem to be from different worlds in RWBY, are forced to work together. This could be because of a powerful enemy that neither can face alone. Another plot is the 'redemption arc' for Mercury, where Ruby plays a key role in helping him see a different path. A third common plot is a 'mystery - solving' one, where they team up to uncover a secret in the RWBY universe, and in the process, their relationship develops.
In RWBY fanfiction, the relationship between Mercury and Ruby can be quite interesting. It often explores a dynamic where their different personalities collide. Mercury is more of a rogue - like character with a troubled past, while Ruby is the innocent and determined huntress - in - training. Fanfictions might bring them together in various scenarios, such as teaming up against a common enemy. This could lead to a development of mutual respect and an unexpected friendship, or in some cases, a more complex emotional bond.
Some fanfictions might have a plot where Ruby's blindness is a temporary state caused by some dark magic or a powerful enemy's attack. During this time, she has to quickly learn to function without her sight. Her friends, like Weiss, Blake, and Yang, would be by her side, each using their own skills to support her. Weiss could use her glyphs to create paths or barriers that Ruby can sense, Blake could use her stealth to scout ahead and warn Ruby of any danger, and Yang could be her physical protector, ready to fight off any threats that come their way.
One possible plot could be Ruby trying to prove her innocence. Maybe she was framed for something she didn't do. For example, a powerful relic goes missing and Ruby is wrongly accused. She then has to embark on a journey outside of the school to find the real culprit and clear her name.
One interesting plot could be Ruby sleepwalking into a mysterious area of Beacon Academy that she's never seen before. Maybe it's an old, forgotten part filled with secrets. Another plot could involve her sleepwalking during a Grimm attack and somehow unconsciously using her powers in a unique way to fend them off. For example, her scythe might move on its own to block attacks while she's asleep.
In the fanfiction, a possible plot could be that Si - as Ruby - discovers some long - hidden secrets about Ruby's family or the history of Remnant. This discovery could lead to a whole new set of adventures and challenges. For example, they might find a connection between Ruby's family and an ancient power that could change the fate of Remnant.
One possible plot could be Ruby Rose trying to understand Salem's motives. Maybe Ruby, with her pure heart, believes there's a chance to redeem Salem. She could engage in a series of intense conversations with Salem, where Ruby tries to appeal to any good that might still be in her. This would be a great exploration of the themes of good versus evil and redemption.
One interesting mercury rwby fanfiction could be about Mercury's backstory before he joined the bad guys. It might explore his childhood and what led him to make the choices he did.
One common plot could be Ruby breaking up with her partner due to differences in their combat strategies. For example, if Ruby is always about quick, aggressive attacks and her partner prefers a more defensive approach, it might lead to constant arguments and ultimately a break - up in the fanfiction.
In some fanfictions, their relationship could develop romantically. At first, they might be hesitant because of their different backgrounds and allegiances. But as they get to know each other better, they could fall in love. They would have to deal with the reactions of their friends and the implications of their relationship in the context of the RWBY world, which could add a lot of drama and depth to the story.