It had been almost a decade since Jay had first noticed the drastic and sudden change of attitude coming at him from his niece Olivia, and still to this present day Jay is convinced she doesn't like him, which didn't make sense because for the first three years of Olivia's life she would often choose her uncle Jay over her own parents. Jay just misses being able to share a room with her, to talk to her, and he would do anything to fix what had gone wrong all those years ago - if only he knew what had happened in the first place. So Jay finally says that he's had enough and takes the matters into his hands, on a quest to gain back the strong relationship he and his niece once had. But in order to do that, Jay might need to reveal the one thing he had been keeping a secret all this time, the one thing he swore he would take to the grave. - mostly a Halstead Brothers and Upstead fic, with manstead scattered in quite frequently -

Chicago P.D. FanFiction: AU where Hailey Upton isn't a cop and meets Jay Halstead under different circumstances. This story follows the development of their relationship in a world where they don't have to overcome the obstacle of working together.

Will and Jay Halstead lead normal lives, or so they thought. What will happen when a 15 year old girl shows up at Chicago med injured? Is she really as much of a stranger as she seems? - Halstead Brothers

Andra Mari Halstead is 15 years old and lives a good life. she has friends, a good school, nice parents... everything. but the one thing she wants the most, are siblings. she doesn't know it till an accident at school sends her to Chicago Med where she meets Will Halstead and Jay Halstead. then everything gets turned upside down. (Disclaimer: all the characters in this book except for Andra, her friends, and her parents are NOT mine! All Rights go to the correct owner)

will you come back to me? 𝘢𝘭𝘸𝘢𝘺𝘴. ✧･ﾟ:*✧･ﾟ:**:･ﾟ✧*:･ﾟ✧ jay halstead's life turns upside down when a case reunites him with the one that got away. ✧･ﾟ:*✧･ﾟ:**:･ﾟ✧*:･ﾟ✧ chicago pd | jay halstead seasons 5+

Jadeyn has had a hard, complicated life. When she was 3 years old her mother took off with her, leaving behind her two sons and their father to fend for themselves. Jadeyn was a baby and doesn't remember her bothers. Doesn't even know she had a father or brothers. Just just thought it was her and her mother. On her 5th birthday her mother told her mother she was going to the meat section of the grocery store and to stay where she was. That was the last time she saw her mother. Jadeyn had to find her way in the world by herself, with no one. She had no idea she had two older brothers in the world, and she had a child to take care of - Rowen Mills. But a terrible thing happens and she lands right in the arms of a man she feels like she knows, but can't figure out how because she has never been in Chicago before. Jay got a quick glimpse of the girl in his arms, they both have the same green eyes. He can't get over the fact that he feels like he has to be there when she wakes up. That he needs to protect her. But she's hiding something. More than one thing. She's a box of secrets. What is she hiding? Why does she keep running? Find out what happens to these long lost siblings. Will they remember or will the past be too much to bare? Will Jadeyn find peace or will her past finally catch up and tear her world apart more than it already is? This story will be my own story line and all things I've come up with myself. It is not specific to any episode of Chicago PD, Med, or Fire. All the characters from the shows I do not own, all rights to the creators. But characters like Jadeyn Mills and Rowen Mills, and the bad guys and family are my own making. This story is out of the characters views. The book is mostly out of Jadeyn Mills's perspective but there are chapters with Jay Halstead and other characters as well. This book Erin is not in it Hailey Upton is, so is Greg Getwitz (Mouse) This book also has Violence, course language and some inappropriate things.

When an undercover gig turns into something bigger than they would expect. BOOK 1 : UNDERCOVER BOOK 2 : DETECTIVES Highest ranking: #1 - jayhalstead , #20- jay , #2- chicagofire, #1 - chicagopd, #1 - onechicago, #1 - halstead *I do not own anything from the One Chicago Universe. I only own my caracters. *Russian version available on @fleameweaver 's profile.

Jay and Will halstead are happy for their baby sister to be back in Chicago, but maybe she isn't telling them everything. - Halstead Brothers •highest ranking ~ #1 on chicagopd•

Hollie Halstead grew up an only child to an alcoholic, drug abusing mother, so on the day of her eighteenth birthday she ran away, got a job and joined the fire academy. 10 years later her mom is a thing of the past and she follows her own dream. To make Squad. Once she makes this dream a reality she is transferred to Firehouse 51 and joins Squad 3 only to have her life put into danger in the first shift.

REQUESTS ARE OPEN FOR THIS BOOK! fem!reader only. this book contains mature, and sexual themes. viewer discretion advised! 𝗖𝗛𝗜𝗖𝗔𝗚𝗢 𝗙𝗜𝗥𝗘; 𝘒𝘦𝘭𝘭𝘺 𝘚𝘦𝘷𝘦𝘳𝘪𝘥𝘦, 𝘔𝘢𝘵𝘵 𝘊𝘢𝘴𝘦𝘺, 𝘚𝘺𝘭𝘷𝘪𝘦 𝘉𝘳𝘦𝘵𝘵, 𝘎𝘢𝘣𝘣𝘺 𝘋𝘢𝘸𝘴𝘰𝘯. 𝗖𝗛𝗜𝗖𝗔𝗚𝗢 𝗠𝗘𝗗; 𝘊𝘰𝘯𝘯𝘰𝘳 𝘙𝘩𝘰𝘥𝘦𝘴, 𝘞𝘪𝘭𝘭 𝘏𝘢𝘭𝘴𝘵𝘦𝘢𝘥, 𝘌𝘵𝘩𝘢𝘯 𝘊𝘩𝘰𝘪. 𝗖𝗛𝗜𝗖𝗔𝗚𝗢 𝗣.𝗗.; 𝘑𝘢𝘺 𝘏𝘢𝘭𝘴𝘵𝘦𝘢𝘥, 𝘎𝘳𝘦𝘨 𝘎𝘦𝘳𝘸𝘪𝘵𝘻, 𝘈𝘥𝘢𝘮 𝘙𝘶𝘻𝘦𝘬, 𝘈𝘯𝘵𝘰𝘯𝘪𝘰 𝘋𝘢𝘸𝘴𝘰𝘯, 𝘒𝘦𝘷𝘪𝘯 𝘈𝘵𝘸𝘢𝘵𝘦𝘳, 𝘒𝘪𝘮 𝘉𝘶𝘳𝘨𝘦𝘴𝘴, 𝘌𝘳𝘪𝘯 𝘓𝘪𝘯𝘥𝘴𝘢𝘺, 𝘏𝘢𝘪𝘭𝘦𝘺 𝘜𝘱𝘵𝘰𝘯.