Another plot idea could be a character who is mysteriously connected to the Silver Flame. They could have powers that are enhanced by it and have to hide this fact from others for some reason, like fear of being experimented on. For example, a new student at Beacon Academy discovers this connection and has to navigate through the challenges while keeping it a secret.
A more complex plot could involve a group of villains trying to harness the power of the Silver Flame for their own evil purposes. The heroes then have to race against time to stop them, while also learning more about the nature of the Silver Flame themselves. This could involve a lot of action - packed battles and tense moments of discovery.
One idea could be exploring the backstory of the character in the Silver Trailer. Maybe show how they got their unique weapon and the training they went through. Another could be creating a prequel that leads up to the events in the trailer, like their first encounter with the Grimm.
In the fanfic, the Silver Flame could be representing an underdog force. Their victory over the top huntsman might symbolize the triumph of the underestimated. They could have used their wits and the element of surprise. For example, they might have feigned weakness at first to make the top huntsman overconfident, and then launched a sudden and powerful counter - attack using their unique skills and abilities.
Ruby could be a great main character for a 'rwby silver flame fanfic'. Given her natural leadership and combat skills, she could be on a quest to understand and control the Silver Flame, perhaps believing it could be a new weapon against Salem.
One common theme might be power and transformation. The silver flame across the body could symbolize a new power or a transformation that the character is undergoing. Another theme could be struggle, like the character trying to control or come to terms with this new silver - flamed aspect of themselves.
One plot could be about them going on an adventure together to a mysterious land. They have to overcome various obstacles and in the process, they grow closer and discover new things about each other.
One idea could be that Silver and Shadow are forced to team up to stop a new, powerful enemy that threatens their world. They start off distrusting each other but as they face challenges together, they begin to understand and respect one another.
Maybe in the RWBY Future Fanfic, the characters could explore new kingdoms. They might discover hidden secrets about the origin of Dust and how it can be harnessed in more powerful ways. This could lead to new power-ups for the characters and also introduce new allies and enemies.
A plot could revolve around a new threat that affects both universes. So, the RWBY characters and the Titanfall pilots have to team up. The RWBY characters' creativity in combat combined with the Titanfall pilots' skills in mech combat could make for an epic battle against the common enemy. There could be some cultural clashes and misunderstandings at first, but as they get to know each other, they become a formidable force.
One idea could be exploring an alternate universe where the characters' roles are reversed. For example, the villains are the heroes and vice versa. Another plot could involve a new Grimm threat that is unique to the Mirrorverse, forcing the RWBY characters to adapt their fighting styles. Or perhaps a story about a character getting lost in the Mirrorverse and having to find their way back while facing mirror versions of their friends and foes.
One plot idea could be that a character from RWBY gets transported to the world of Overlord. They might have to navigate the power - hungry and often dangerous world, trying to find a way back home while also dealing with the various powerful beings in Overlord. For example, Ruby could end up in the Tomb of Nazarick and have to figure out how to interact with the Floor Guardians without getting killed.