Onechicago Stories

ᴏɴᴇ ᴄʜɪᴄᴀɢᴏ ᴅᴀᴜɢʜᴛᴇʀ ᴏɴᴇ sʜᴏᴛs ᴛʜɪs ʙᴏᴏᴋ ᴄᴏɴᴛᴀɪɴs ᴅᴀᴜɢʜᴛᴇʀ ᴏɴᴇ sʜᴏᴛs ꜰʀᴏᴍ ꜰɪʀᴇ, ᴍᴇᴅ ᴀɴᴅ ᴘᴅ! ᴇᴀᴄʜ ᴄʜᴀᴘᴛᴇʀ ᴡɪʟʟ ᴄᴏɴᴛᴀɪɴ ᴀ ɴᴇᴡ ᴏᴄ ᴀɴᴅ sɪᴛᴜᴀᴛɪᴏɴ! ᴄᴜʀʀᴇɴᴛʟʏ ᴏᴘᴇɴ ᴛᴏ sᴜɢɢᴇsᴛɪᴏɴs!

After losing Mouse to reenlist into the army, Sergeant Hank Voight realizes he needs a new tech expert for the Intelligence Unit. He had many people apply or be offered as good choices, but Hank Voight doesn't just trust anyone. Until an old friend from another district suggests twenty three year old, Riley Schmidt. Hank remembers this girl from an old case years ago. He knows her dark and shady past, and decides to give her a chance. [number 2 w/ #chicagopd 5/10/18] [number 1 w/ #chicagofire 5/14/18] [number 3 w/ #chicagopd 5/16/18] [number 1 w/ #chicagopd 5/19/18] [number 1 w/ #chicagofire 5/23/18] [number 1 w/ #chicagopd 5/26/18] [number 2 w/ #jayhalstead 6/23/18] [number 1 w/ #chicagopd 7/11/18] [number 1 w/ #chicagofire 8/10/18] [number 1 w/ #onechicago 11/13/18] [number 2 w/ #onechicago 2/25/19] [number 1 w/ #originalcharacter 10/13/19]

Years before Hallie would enter his life, and after the heartbreak of Dawson, Matt Casey is still a man shaped by duty, loyalty, and the walls he's built around his heart. But when Elena, a woman from his past, resurfaces under the shadow of a nightmare that has haunted her for over a decade, Casey's world is thrown into chaos. Elena was once a bright, fearless woman in Casey's life-someone he had trusted, admired, and loved in a way he never fully acknowledged. But tragedy struck: she was abducted, beaten, and raped by a man they never identified, leaving her scarred, frightened, and missing from his life. The case went cold, and both had moved forward-Casey into firehouse life and Elena into survival mode. Now, a new lead arises. Detective Mara takes the case, reopening old wounds, and soon it's clear that the man responsible-Keegan Withers-is still alive. Elena's fear collides with her need for justice, and Casey is pulled into a storm he thought he had left behind. As they navigate danger, suspense, and the shadows of trauma, their slow-burning love reawakens. The firehouse becomes a backdrop for loyalty, humor, and brotherhood, as Severide, Kidd, Dawson, and Cruz all play roles in their journey. Together, they confront fear, face the past, and discover an unimaginable love that neither time nor tragedy could erase.

Camila Morrone is known for her sharp wit and fearless curiosity, and when she begins working at the 21st District, she's determined to prove herself. The fast-paced weld of the district rests her in ways she never expected - long shifts, difficult cases, and the emotional weight of the job push her to her limits. Amid the chaos, she meets a man who sees her beyond the badge and the expectations she carries. Slowly, he becomes her refuge - the one person who offers comfort, understanding, and a place to breathe when the world feels overwhelming. In a job filled with uncertainty and pressure, Hyacinth discovers that sometimes the strongest refuge isn't a place, but a person - and that realisation may change everything.

More chapters coming soon

the next generation of firehouse 51 and the intelligence unit

"All these things inside your head, you've got to get it right, and the band played on." ~ Simple Minds, "And the Band Played On" In which a carefully concocted plan to conceal blood ties begins to unravel when, after more than five years, a play by Jack McCoy puts Manhattan EADA Nolan Price on a collision course with Chicago PIC Sylvie Brett. Co-written by WritersBlock039 and Laekin.

❝ i introduce you to my original characters ❞ 𝐬𝐭𝐚𝐫𝐭𝐞𝐝; 𝟕.𝟐.𝟐𝟎𝟐𝟔 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝; ━━━━━ © 𝐌𝐘𝟒𝐍𝐂𝐘

In life you have many people in your circle. For two best friends, all they had were themselves. Where ever one goes the other follows.

Same blood. Different scars. Raised under Voight and surrounded by Intelligence, Kaitlyn Lindsay has always had a family in Chicago. But even with people who trust her and care about her, she's still fighting battles no one can see. Jay Halstead notices. And he's not walking away - no matter how hard she tries to push him to.

I swear I was going to be productive... and then I made another OC. 😭✋ Welcome to my multi-fandom OC dump-a growing stash of male & female original characters built for all kinds of fanfic universes. Need a rival? A chaotic bestie? A morally-grey love interest? A villain with ✨issues✨? I've got you. Each entry includes quick and full, writer-friendly details (personality, vibe, role ideas, and story hooks) so you can plug them into different fandoms and start writing faster. Feel free to get inspired, scream in the comments, and adopt ideas (with credit if you use something super specific). Warning: updates may cause sudden OC attachment.

A young prodigy has a tragic accident, attempted suicide or attempted murder. Unknown. With her parents both absent and nowhere to go, what will happen to the young girl?

Matt Casey x Fem OC

Katherine Jane McCall is the twin sister of Scott McCall, the daughter of FBI Agent Rafael McCall and Nurse Melissa McCall or Delgado ,what happens when her and her three best friends Stiles,Lydia and Derek Hale move to DC and her and Stiles get accepted into the FBI to run their own unit

Home should be an anchor, not a chain. Erin Lindsay kid!fic started: 27/03/26 finished: status: ongoing

jay and Hailey are working on a drug trafficking case that has young girls involved and it weighs hard on Hailey but she works hard on the case because she wants to be able to make the girls safe

Forced into a fresh start she never wanted, Morgan Riley arrives at Firehouse 51 to work Truck 81, stepping into a firehouse built on history, loyalty, and hard-earned trust. With every call pushing her limits and every shift reminding her she's the outsider, Morgan must decide whether she's willing to fight for a place in a house and whether she is willing to reveal secrets close to her to earn trust. She needs to build relationships from the ground but some become more important than she could have ever imagined.

Essentially? Voight dealing with everyone dating each other. Also, Burgess didn't miscarry in my world, so that's still happening. I don't own anything One Chicago (sadly) Volomag is a pain medication similar to aspirin, please do NOT take volomag ad vodka at the same time, your liver may not be able to process both and you could die.

Have you ever let your mind wander into a Tv show for an hour or so? Well I wanted to make this fantasy a reality. This book is all about one Chicago and Swat! Have you ever wondered what engagement ring Kelly Severide would buy you or what kind of wedding Jay Halstead would plan? Or how Chris would help you if you fell into deep depression? If you have then this is the right story for you! From short stories to good morning texts. Buckle up for the ride of a lifetime.... *Requests are open!*

The rookie and one chicago (refers to family reunion)