Jessica Leslie Casey, daughter of Matthew Casey and Gabriela Dawson is a bit of a handful to say the least. At 17 Jess had decided to follow in her mothers footsteps and become a paramedic when she is old enough. But what happends when a Global Pandemic throws a wrench in her carefully thought out career plan Follow Jess and her friends at Firehouse 51 and see what shenanigans they get up to. *note is mainly one chicago characters until Chapter 63* *I only own Jess, Brooke, Liam and a few other original characters* *no copyright intended all rights to nbc's one chicago, abc's Station 19 and Fox's 9-1-1 and 9-1-1 Lone star for respective characters*

A collection of One-Shots follows Kelly Severide and Matthew Casey, exploring more of their sex life. The first story was posted on my 'Sevasey One-Shot' Story collection, and it is still there. I will continue it here, so you have the entire thing in order. All stories are posted on my ao3 account as well (@WriterAttHeart)

Nicole Severide grew up with her older brother Kelly as one of the only people she could trust. Then she started work as a paramedic on Ambulance 61. She rose through the ranks to Paramedic-in-Charge and started dating Lieutenant Matthew Casey of Truck 81. (Seasons 1-7) SeverideXOC!sister CaseyXOC Paramedic!OC Part 2- Family Fire

Lacey grew up in Hampton, Nebraska, where she met her husband, Tim. Tim was a farmer and after a terrible accident left Lacey a pregnant widow, she decides to move to Chicago to be what she's always wanted to be, a paramedic. Unwanted circumstances lead her to fire house 51 where she meets her new family. They also lead her to Lt. Kelly Severide. Although her past haunts her, Lacey hopes that's this fresh start is what she needs and what will make her feel whole again.

A week before Andy Darden's death a long time friend and sister of Matt Casey begins her job on Squad 3 working under the charming Kelly Severide. Will she fall for him or is it forbidden to love your best friend's and your brother's best friend? What will Matt say when he finds out?

It's been 10 years... Jessica was returning to Chicago for her high school reunion. She hadn't spoken to anyone from Chicago since she left the night of graduation. She was now engaged to a big time lawyer in New York and couldn't be happier. She left so many friends behind but she also left behind someone that she thought she would spend forever with. But he broke her heart. When Jessica shows up at the reunion Kelly Severide is shocked. He never expected to see her again. He broke up with her the night she left Chicago because he didn't want to hold her back. He has hated himself since that night. He's happy to see her but he tries to push his feelings for her to the side. Especially since he was engaged to be married. Is this fate or is this what they both need to be able to move on?

After Cruz's wedding, Brett and Casey grow closer and closer. Especially when something drastically changes Brett's life. Is he there to help her through it?

Emily Doherty is 16 years old. She attends a boarding school. CFD gets dispatched to the school a few times every few months or so for emergencies, recently 51 has been dispatched more and more. The main firehouse to respond is 51. There, Kelly bonds with Emily. What will happen? (Face Claim: Connie Talbot)

Soulmate AU Matt Casey x female!reader Where the reader(R) comes to Chicago to have a fresh start in life. What happens when she meets a certain blonde who is handsome, kind, and makes her heart beat fast? Will she take a leap of faith or will she cower in fear of her past? This a mini series with only 5 parts! Originally posted on my tumblr account: @nocturnalherb16

Gabriella Dawson is a paramedic at Firehouse 51 who is dating her boyfriend of 10 months Matthew Casey who is a Firefighter. Leslie Shay is a Detective working with the Intelligence Unit and is dating her girlfriend of two years Clarice. When Gabby and Leslie met sparks fly, but will they be able to overcome whatever gets thrown at them? Please Read and Comment!