A third fanfic to check out is 'Hailey's Hidden Past'. This one delves into her past experiences that made her who she is today. It reveals some secrets she has been keeping and how they start to surface during a particularly difficult case. It's a great read for those who want to understand her character more deeply.
You can start by looking on fanfiction.net. It has a large collection of 'Chicago PD' fanfics, including many focused on Hailey. Just use the search bar and type in 'Chicago PD Hailey' and you'll get a list of relevant stories.
I'm not sure about specific names, but often the ones who really understand the characters' personalities well. They capture Jay's determination and Hailey's intelligence in their writing.
One popular story could be about their adventures on a particularly tough case that tests their relationship. Maybe they have to go undercover together and face many dangerous situations which bring them closer.
One great 'chicago pd fanfic' is 'The Blue Line Bonds'. It delves deep into the relationships between the characters outside of their regular work scenarios. The character development is on point and it gives a fresh perspective on the show's dynamics.
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.
Her colleagues would be very concerned. Voight, as her boss, would probably be angry at the situation that led to her getting hurt and determined to bring those responsible to justice. Jay would be extremely worried and would likely stay by her side at the hospital as much as he could, constantly checking on her condition.
A fanfic could focus on Voight's backstory. Maybe he has an old case that resurfaces, and he has to deal with the ghosts of his past while still leading his team. It could show his vulnerability and determination in the face of personal and professional difficulties.
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.