Fallout 3 and Fallout New Vegas Crossover Fanfiction: What are some interesting plot ideas?

One plot idea could be a team of RWBY characters getting teleported into the Fallout New Vegas wasteland. They'd have to adapt to the harsh environment, deal with radiation, and face off against the various factions in the game. Another could be a character from Fallout New Vegas traveling to the RWBY world and learning about the concept of Dust and Huntsmen.

One idea could be creating an OC who is a former NCR soldier turned bounty hunter. They could have a complex backstory of disillusionment with the NCR's politics and find a new purpose in tracking down dangerous criminals in the Mojave Wasteland.

One great 'Fallout New Vegas Crossover Fanfiction' is the one where it crosses over with the Elder Scrolls universe. It's really interesting to see how the post - apocalyptic world of Fallout New Vegas collides with the high - fantasy world of Elder Scrolls. The characters from both worlds interact in unexpected ways, like a courier from New Vegas teaming up with a Nord warrior.

A more complex plot might be that there is a dimensional rift that is causing chaos in both universes. Characters from both Fallout New Vegas and RWBY have to work together to close the rift. In the process, they learn about each other's worlds, values, and fighting styles. The contrast between the post - apocalyptic technology and magic - based abilities in RWBY could lead to some really interesting interactions and story developments.

You could write a fanfic about the origin of one of the factions in Fallout New Vegas. Let's say the Powder Gangers. Maybe they were once just a group of miners who were mistreated and decided to take up arms. Show how their ideology evolved from a simple quest for justice to the more chaotic and violent group we see in the game.

One idea could be exploring the backstory of a minor character in the game, like a random caravan trader. You could create a whole story about how they got into the caravan business, their adventures on the roads, and the dangerous encounters they've had. Another plot could revolve around a new faction emerging in the Mojave Wasteland, and how it affects the existing power balance among the NCR, Legion, and Mr. House. Maybe this new faction has a unique ideology or technology that shakes things up.

A plot idea could be that the Courier discovers a powerful relic in the Fallout world that has the power to connect different universes. This relic accidentally transports the Courier and some of the key RWBY characters to a strange in - between realm. In this realm, they have to work together to find a way back to their respective worlds while also facing challenges that are a mix of both Fallout and RWBY elements, like Grimm - like creatures with post - apocalyptic mutations and bandits with Dust - powered weapons.

One idea could be creating an OC who is a hunter from RWBY world but ends up in the Fallout New Vegas setting. They could use their unique weapon skills from RWBY, like using a scythe in combat, and adapt them to the post - apocalyptic world. Maybe they team up with some of the factions in New Vegas while also trying to find a way back home.

The Lone Wanderer and the Courier would be an obvious and great pairing. They both have unique skills and experiences from their respective wastelands. The Lone Wanderer's knowledge of the Capital Wasteland and dealing with the Enclave could be useful to the Courier, while the Courier's familiarity with the Mojave's factions like the NCR and Caesar's Legion could help the Lone Wanderer understand different political landscapes.

One idea could be a character from the Enclave finding themselves in a situation where they have to team up with a group from the Fallout world they usually oppose. Maybe a lone Enclave soldier gets separated from his unit and is forced to rely on a group of wastelanders to survive. This could lead to a lot of character development as he sees a different side of the world outside the Enclave's ideology.