First, you need to understand the characters of Ruby and Coco well. Think about their personalities, likes and dislikes. Then, come up with an interesting plot idea, like maybe they get lost in a strange place and have to rely on each other to get out.
One idea could be a story where Ruby and Coco team up for a special mission. Maybe they have to infiltrate an enemy base, and Ruby's speed and Crescent Rose combined with Coco's fashion - inspired weapons and strategic mind make them an unbeatable duo.
Adventure is also a popular theme. Writers often send them on quests or missions together. For example, they might be exploring an unknown part of their world, facing dangerous Grimm. This allows for exciting action scenes and the opportunity for the two characters to bond further during the adventure.
One great Ruby and Coco fanfiction is 'The Unlikely Duo'. It has an interesting plot where Ruby and Coco team up for a mission that was initially thought to be a simple one but turns out to be full of twists and turns. The author does a great job of portraying their different personalities and how they complement each other during the adventure.
Well, a great moment could be when they first meet in a fanfiction. The initial exchange of words, the sizing up of each other's abilities. It sets the tone for their relationship. For example, if Ruby is in awe of Coco's cool and collected demeanor, and Coco is intrigued by Ruby's raw talent.
First, think about the character of Ruby. Decide what makes her 'dark' in your story. Is it a past event, or her personality traits? Then, create a plot that revolves around this dark side. For example, if she has a tragic past, the plot could be about her facing the consequences or trying to avenge it.
One idea could be that Ruby and Coco team up for a special mission in a dangerous, uncharted part of Remnant. They face new Grimm and have to rely on each other's unique skills to survive. Coco's fashion - sense - related weaponry could combine with Ruby's speed and scythe skills in interesting combat sequences.
In fanfiction, they could also develop their relationship through a friendly rivalry. They could compete in things like combat training or fashion design (since Coco is into fashion). This kind of rivalry would be healthy and would push them both to improve. And at the end of the day, they would still be friends who support each other. For instance, if Ruby loses in a combat training match, Coco would give her tips to improve, and vice versa.
First, decide on the crossover. Are you going to mix RWBY with another anime, a video game, or something else? Then, think about how Ruby would fit into that new world. What would her reactions be? Start with a strong opening that grabs the reader's attention, like Ruby suddenly finding herself in a strange new place.
To write a RWBY Ruby obsessed fanfiction, start with a strong concept. For example, you could base it on Ruby's dreams and how they might be prophetic. Next, develop Ruby's character even more. You can give her new skills or explore her emotions in greater depth. When it comes to the writing style, try to match the tone of the RWBY series. Use vivid descriptions for the action scenes, especially when Ruby is using Crescent Rose. Also, make sure to have a good balance between dialogue and narration.
First, you need to understand the personalities of Ruby and Kali. Ruby is young, energetic, and has a strong sense of justice. Kali is more experienced and has a motherly side. Start with an interesting plot idea, like them going on a quest together.