What are some interesting plot ideas for a Red vs Blue Caboose Crossover Fanfiction?

One idea could be a team - up. The Reds and Blues get transported into the Overwatch universe and have to team up with the Overwatch heroes to fight a common enemy like a new, powerful omnic threat. Another could be a competition where the Reds and Blues think they can outdo the Overwatch heroes in a mission, leading to some humorous misunderstandings.

One idea could be that the Reds and Blues get transported to the RWBY world and have to learn how to use Dust to fight. They could team up with Team RWBY and face off against a new enemy that is a threat to both their universes. Maybe they introduce their unique sense of humor and combat styles to the RWBY characters.

Maybe a story where the Reds and Blues are transported to the RWBY world. They have to learn about Grimm and Huntsmen while trying to find a way back home. Along the way, they could team up with RWBY characters like Yang, who could teach them some hand - to - hand combat skills, which are different from their usual long - range tactics.

One plot idea could be the characters from Red vs Blue and RWBY teaming up to fight a common enemy. For example, a powerful Grimm that has somehow entered the Red vs Blue universe. Another could be the Reds and Blues getting involved in the Beacon Academy's classes and causing chaos with their unique combat styles. Maybe they could introduce their own brand of humor to the more serious RWBY world.

One idea could be to bring in characters from another similar sci - fi universe. For example, imagine if a character from the Halo series (since Red vs Blue has Halo - like elements) enters the Red vs Blue world. It could create a whole new dynamic with the existing characters. Maybe they have different combat styles or goals that would clash or align with the Reds and Blues.

Well, one interesting aspect could be the unique character development of the caboose. Maybe it shows how the caboose's strength is portrayed in different scenarios, like in battles or challenges within the 'Red vs Blue' universe.

One idea could be the teams from Red vs Blue and RWBY getting mixed up in a shared mission. Maybe the Reds and Blues end up in Remnant and have to learn how to use Dust and fight Grimm while the RWBY teams have to deal with the Reds and Blues' unique military tactics. Another plot could involve a villain that is causing chaos in both universes and the combined forces have to stop it.

In this fanfiction, the caboose could get angry if it has a goal or a dream that is constantly being thwarted by the red vs blue conflict. Let's say the caboose wants to bring peace between the two sides but they keep ignoring its efforts. It tries to communicate but they just laugh at it or don't take it seriously. So all these rejections and lack of respect make it angry.

In a crossover with a more fantasy - based world, a character like a wise old wizard could be paired with Caboose. The wizard could initially be frustrated by Caboose's lack of understanding of the new world's magic and customs, but over time, they could form an unlikely friendship. Caboose could teach the wizard about loyalty and friendship in his own simple way, while the wizard could teach Caboose some magic tricks.

One popular fanfiction might be 'The Adventures of Caboose and Carolina'. It could focus on their teamwork and how they overcome challenges together in the Red vs Blue universe. Maybe it shows Caboose's innocent yet powerful nature interacting with Carolina's more serious and skilled persona.