A plot could revolve around a new character who is a healer in the hospital. This healer has some special abilities that draw the attention of the RWBY team. The team discovers that the healer is being targeted by some villains who want to use their powers for evil. So, they have to protect the healer and the hospital from these threats.
Maybe there's a mysterious illness spreading in Vale that is causing Huntsmen and Huntresses to end up in the hospital. The RWBY team decides to investigate the source of the illness while also taking care of their friends who are affected. It could involve some detective work and some tense moments as they race against time to find a cure.
One possible plot could be that a character gets seriously injured during a battle and is rushed to the hospital. While in the hospital, they have to deal with their own fears and insecurities as they recover. Meanwhile, their teammates visit them and there are some heart - to - heart conversations that strengthen their bonds.
One interesting storyline could be a character from RWBY getting injured during a battle and having to recover in the hospital. There, they might meet new allies or face unexpected challenges within the hospital setting. For example, dealing with a shortage of medical supplies due to Grimm attacks on supply routes.
One idea could be an OC who is a healer in the hospital and has to deal with the unique injuries of RWBY characters. For example, they might struggle to heal a Grimm - inflicted wound that has some sort of dark magic attached to it. Another idea is an OC that discovers a new type of Dust - based medicine in the hospital, which could revolutionize the way injuries are treated in the RWBY world. And also, an OC who is a patient in the hospital and has amnesia, and throughout the fanfiction, they slowly regain their memories and realize they have a special connection to the RWBY universe.
One idea could be that the Avengers themselves get injured during a major battle and are taken to a special hospital. There, they have to deal with not only their physical wounds but also the psychological trauma. For example, Iron Man might struggle with the fear of his suit failing again while in recovery. The doctors and nurses in the hospital could be normal humans who are in awe of the Avengers but also have to keep their professional composure.
One idea could be that Bella is a new nurse in the hospital and she discovers a secret patient who has a mysterious illness. She then teams up with a brilliant but reclusive doctor to try and solve the mystery.
Another interesting plot could be a natural disaster hitting the area where the General Hospital is located. The hospital staff has to deal with a large influx of patients, shortage of supplies, and their own personal fears. This would show how they come together, or in some cases, fall apart under extreme pressure.
In this fanfiction, a young medical ninja in training could be struggling to prove herself in the hospital. She has to deal with difficult patients, strict mentors, and the pressure of the constant stream of injured ninjas. One day, a very important and powerful ninja is brought in with a life - threatening injury. This is her chance to shine, but she also has to face her own insecurities and the politics within the hospital.
In a 'doomguy in rwby fanfiction', Doomguy could be a mysterious figure that the RWBY characters hear rumors about. He's said to be this super - powerful warrior from another realm. Eventually, they cross paths. Doomguy has a hard time adjusting to the more colorful and magical world of RWBY at first. But as he gets used to it, he starts using the resources of this new world, like Dust, to enhance his weapons. His presence also changes the dynamics of the relationships between the RWBY characters as they all learn from his no - nonsense attitude towards fighting.
It could also be a side character like Penny. If she gets damaged in a battle and is taken to the hospital for repairs. The story could focus on how the RWBY team reacts to her situation, and Penny's own thoughts as she is being fixed. Also, it could explore the relationship between Penny and the people in the hospital who are helping her.
One idea could be a story where a character from Fairy Tail is injured and ends up in a hospital in a foreign land. They meet a mysterious healer there who has a connection to an ancient Fairy Tail magic. Another could be that the hospital is actually a front for an evil organization that is stealing the magic of Fairy Tail members who come for treatment. Or perhaps a Fairy Tail mage has to use their magic in creative ways to heal the sick in a hospital that's short on supplies.
Since it's a fanfiction, there could be all sorts of plot twists. Maybe the hospital is secretly a front for some illegal ninja experiments and Tsunade has to uncover the truth. Or perhaps a long - lost relative of Tsunade shows up at the hospital with a secret that could change everything in the Naruto world. Without reading it, it's all speculation though.