One possible fanfiction could be where Lindsay is injured during a dangerous undercover operation. Maybe she gets stabbed while trying to infiltrate a criminal gang. Her partner then has to fight to get her to safety in time and she has to battle her injuries while also dealing with the emotional trauma of the situation.
Perhaps Lindsay gets hurt in a car accident on her way to an important case. It could be a set - up by the bad guys who don't want her to reach the crime scene. As she lies in the hospital, she starts to suspect that it was no accident. Meanwhile, her friends on the force are investigating the crash and trying to protect her from any further harm. This creates a lot of tension and drama in the fanfiction.
One idea is that Lindsay gets hurt by a booby - trap. She's exploring a crime scene and accidentally triggers a hidden trap. It injures her leg badly. She then has to rely on her colleagues to carry on the investigation while she recovers. This could also lead to some interesting character development as she has to deal with being incapacitated for a while.
Perhaps Erin gets hurt in a shoot - out that erupts unexpectedly. She could be caught in the crossfire while trying to protect a civilian. Her injury might be serious, forcing her to take time off work and deal with the physical and emotional trauma. Her friends on the force would be there for her every step of the way, helping her through the difficult recovery process.
One possible scenario could be that Erin gets hurt during a high - risk undercover operation. Maybe she was trying to infiltrate a dangerous gang and her cover was blown, resulting in her getting physically assaulted. Her partners would then be in a rush to rescue her and get her the medical attention she needs.
Perhaps Hailey gets hurt while trying to save a civilian. For example, if there's a building on fire and she rushes in to rescue someone, part of the structure could collapse on her. Or, she could be in a hostage situation where the hostage - taker decides to harm her when the negotiations go wrong.
In a fanfiction, Erin could be hurt while trying to protect a witness. She might be ambushed by the bad guys who are after the witness she's guarding. This could lead to a tense situation where she's physically injured, and the rest of the team has to figure out how to both take care of her and keep the witness safe.
One possible fanfiction plot could be that Adam Ruzek is on a routine patrol when suddenly he's caught in a crossfire. His partner races to his side as he lies bleeding. The team then has to scramble to find the shooter while also trying to keep Adam alive. They call in all their favors and resources, and in the end, Adam pulls through after a tense and harrowing surgery.
One possible scenario in such a fanfiction could be that Dawson gets hurt during a rescue operation. Maybe she is trapped under some debris while trying to save a victim in a burning building. Her fellow firefighters then have to race against time to get her out safely.
One possible fanfiction could be where Matt Casey is injured during a particularly dangerous rescue operation. Maybe he gets trapped under some debris while trying to save a victim. His team members, like Severide, are desperately trying to get him out. The emotional turmoil of his friends and colleagues as they wait for the paramedics could be a major part of the story. And of course, his recovery process could involve some self - reflection and a re - evaluation of his life in the fire department.
Another idea is that Erin is hurt during a hostage situation. She might be trying to negotiate with the hostage - taker when things go wrong. The hostage - taker could attack her, leaving her with some serious wounds. Her colleagues would then have to take over the negotiation and also ensure Erin gets medical help as soon as possible.
One common theme is the character's struggle with the physical and emotional pain he endures in the line of duty. Writers often explore how he copes with these challenges.