Another possible plotline is that they get transported to an alternate dimension. In this new world, they have to find a way back home while also dealing with the strange and dangerous things in this dimension. They might meet different versions of their friends and foes, which would add a whole new layer of complexity and intrigue to the story.
One interesting plotline could be Ruby and Pyrrha teaming up for a special mission. They might face a powerful new Grimm together and have to rely on each other's unique skills. Ruby's speed and scythe - wielding abilities combined with Pyrrha's combat proficiency and semblance would make for an exciting battle sequence.
Perhaps a plotline where Pyrrha has to teach Ruby some advanced combat techniques. Since Pyrrha is highly skilled, she could help Ruby refine her skills. This could lead to some great character development for Ruby as she learns from Pyrrha and they form a closer bond during the training sessions.
In the fanfiction, it might develop through shared experiences. Say they both get injured in a fight and have to take care of each other during the recovery. This would deepen their bond as they see a more vulnerable side of each other. They could also start sharing their dreams and fears, which would bring them closer together on an emotional level.
I'm not sure specifically as there could be many different interpretations in that fanfiction. It might be about Ruby and Pyrrha's relationship in a situation where something 'shattered' has occurred, perhaps related to Ruby's character or their relationship in a more complex and broken state.
One common theme is friendship. Ruby and Pyrrha often start as friends in these fanfics, and their bond deepens over time. For example, they might support each other during tough battles or personal struggles.
One possible plotline could be Ruby being wrongly accused of a crime in Vale. She then has to use her combat skills and her wits to clear her name while also dealing with the real criminal who framed her. This could involve her team, RWBY, splitting up to gather evidence and facing various challenges along the way.
Perhaps there could be a plot where Ruby has to keep her status as a Maiden a secret from her friends at first. This could lead to some interesting misunderstandings and internal conflict as she tries to protect them without revealing the truth.
A plotline could also revolve around Ruby's insecurities during pregnancy. She's always been seen as a strong and fearless leader, but now she might be worried about not being able to protect her child. The fanfiction could show her journey of overcoming these insecurities and growing into a more confident mother - to - be.
One popular 'rwby ruby x pyrrha fanfic' is 'Fragments of a Dream'. It explores their relationship in a very creative way, with some really interesting character interactions and a unique plot that takes place within the RWBY universe.
Often, in these fanfictions, Pyrrha comes back and has to deal with the aftermath of her 'death'. She might have to regain the trust of her friends who thought she was gone. There are also plotlines where she returns with new powers or abilities. For instance, she could have gained powers from the place she was 'preserved' in while she was 'dead'. Some stories also explore her relationship with Jaune again, now that she's alive, and how they pick up where they left off or start anew.
A plotline could be that there is a prophecy involving Summer and Ruby. As Ruby grows stronger, she starts to notice strange things happening around her that seem to be related to this prophecy. She then starts to search for more information about it and discovers that it has something to do with Summer's final mission. Ruby decides to follow in her mother's footsteps to fulfill the prophecy. In the process, she uncovers secrets about her family and the world of RWBY that were long hidden. This could lead to her developing new relationships and facing moral dilemmas as she tries to stay true to her mother's legacy.
Well, one possible plotline could be Ruby and Cinder being forced to team up in an unexpected situation. Maybe they have to face a common enemy that is far more powerful than either of them alone.