Fanfiction ideas combining RWBY and Final Fantasy 15

A possible fanfiction could involve a fusion of the two worlds' power systems. The characters from both Naruto and Final Fantasy 13 could exchange knowledge about their abilities. For instance, the summonings in Naruto could be related to the Eidolons in Final Fantasy 13, and they could find ways to combine their powers for a greater good.

Perhaps a Final Fantasy character gets transported to our modern world and has to work at a Lululemon store to earn money for their journey back home. They learn about modern fashion and the concept of athleisure, and there could be some comical moments as they try to adapt to this new environment.

One idea could be to have Naruto characters in the world of Final Fantasy 10. For example, Naruto could be a Blitzball player, using his speed and agility. Sakura could be a healer, like a White Mage in Final Fantasy 10. They could be on a quest to stop Seymour from achieving his evil plans, with Naruto's Rasengan being a powerful attack against the fiends in Spira.

One idea could be to have Naruto characters in the world of Final Fantasy 15. For example, Naruto could be a guest in Noctis' group. He could use his ninja skills like shadow clones to help in battles against the daemons in Final Fantasy 15. His chakra could be seen as a new form of magic in that world.

Well, it could be a mash - up full of action - packed battles. The Huntsmen and Huntresses from RWBY would bring their unique fighting styles to the table. In the FF15 world, they might encounter new types of Grimm or other menacing creatures. And the characters from FF15 could learn a thing or two from the RWBY gang about teamwork and using their individual strengths. For example, Weiss's ice magic could interact in interesting ways with the magic in FF15.

One idea could be a crossover where Sephiroth somehow ends up in the wizarding world of Harry Potter. Maybe he's a dark force that Voldemort tries to use for his own gain, but Sephiroth has his own agenda. He could use his powerful magic, which is different from the magic in the Potterverse, to create chaos.

One idea could be to have the characters from RWBY travel through a stargate to the Pegasus Galaxy where Stargate Atlantis is located. They could encounter the Wraith and have to use their unique abilities from Remnant to fight them. For example, Ruby's speed and Crescent Rose could be very useful in combat against the Wraith.

A possible fanfiction could involve Kiryu's memories of Godzilla influencing the RWBY characters. For example, Godzilla's tenacity and will to protect could inspire Ruby and her team. They could learn from Kiryu's combat techniques and use them against the Grimm. And perhaps Kiryu could be repaired and upgraded using RWBY's technology.

One idea could be that Captain America is somehow transported to the RWBY universe. He could team up with Team RWBY to fight against the Grimm. His shield would be a unique weapon in that world, and his leadership and combat skills would be highly valuable.

A fanfiction could also explore the idea of the Far Cry 5 characters getting some of the powers from RWBY. The Deputy could gain Ruby's speed and use it to quickly traverse the map and rescue hostages. The Seed family could be interested in the Dust technology from RWBY and try to harness it for their own evil purposes. This would lead to a conflict where the RWBY characters have to protect their technology while also helping the people of Far Cry 5.