One interesting concept could be the fusion of the unique fighting styles from RWBY and the stealth elements of Metal Gear. For example, characters from RWBY might incorporate Metal Gear's sneaking techniques into their battles in the fanfiction.
One idea could be a crossover where the characters from RWBY have to adapt to the high - tech, cybernetic world of Metal Gear Rising. For example, Ruby could be fascinated by the advanced weaponry and try to incorporate some of the technology into her Crescent Rose. Another idea is a story where the villains from Metal Gear Rising are somehow transported to the RWBY universe and cause chaos, forcing the RWBY teams to team up with the heroes from Metal Gear Rising to stop them. A third idea might be a character - study type of fanfiction, focusing on how a character like Raiden would react if he found himself in the RWBY world with its unique magic and Grimm threats.
Character interactions are key. You could have characters from RWBY team up with Metal Gear characters. For example, Team RWBY could work with Solid Snake to take on a common enemy. They would bring their different skills and abilities together. Ruby's speed and Crescent Rose could be combined with Snake's stealth and combat skills. This would make for some exciting action scenes in the fanfiction. Also, the different moral and ethical views of the two universes could be explored through their interactions.
Yes, there could be some really cool crossovers. For example, the unique abilities and characters from RWBY could interact with the stealth and espionage elements of Metal Gear Solid in interesting ways. Maybe Ruby's speed could be used to outmaneuver the guards in a Metal Gear Solid - like base setting.
The plot might involve the Metal Gear Solid technology finding its way into the RWBY universe. For example, the Patriots' AI system could be a threat in the RWBY world. The RWBY characters would then have to use their unique abilities, like Weiss's glyphs and Blake's shadow clones, to combat this new threat while also adapting to the stealthy tactics of Metal Gear Solid.
First, do your research on both RWBY and Metal Gear Rising. Know the characters, their abilities, and the worlds they live in. Then, come up with a basic concept like a crossover event or a character - centered story. For example, you could start with a scene where a character from one universe accidentally ends up in the other. Next, plan out the main plot points and how the characters will interact. Don't be afraid to mix and match elements from both franchises.
One common theme could be the struggle between good and evil. Both RWBY and Metal Gear Solid have their own versions of this. Another could be the use of technology and combat skills. In RWBY, they have their weapons and semblances, and in Metal Gear Solid, there are all kinds of high - tech gadgets and combat techniques.
Perhaps the fanfic explores how the technology from Metal Gear might be incorporated into the RWBY universe. It could be about creating new weapons or gadgets for the RWBY characters using the advanced tech concepts from Metal Gear. This might change the power dynamics and the way battles are fought in the RWBY world.
Ruby could be really excited to meet Solid Snake and learn his stealth techniques. Snake, on the other hand, might be initially cautious about Ruby's over - enthusiasm but then come to respect her skills. He could teach her how to move more quietly and efficiently in a dangerous environment.
By having great character development. If the fanfic can really dig into the personalities of both the Metal Gear and RWBY characters, it will draw in readers. For example, showing how a character like Big Boss might adapt to the RWBY universe and how his values and skills change or stay the same.