[FOLLOW-UP TO "FUTURE PAST"]: Hailey and Jay are now the proud parents of 2-year-old Amelia Rose. Their jobs are stable, Amelia loves her daycare, and married life is treating them very well. So then why do they feel like they're being watched? And when everything is not what it seems, can they trust each other to make it through?

Jay and Hailey find themselves in a situation while out on a stakeout. Will Hailey step up and take care of Jay at his most vulnerable hour? Thank you for all the positive reviews- this is my first fanfic, hope you keep reading!

Jay gets injured during an undercover case that's gone horribly wrong. Hailey and him are no longer on the best of terms, but can they put their differences aside to get through this together? Or will they get what they deserve for how things turned out?

One thing about grief: it's not going away, but it helps to have a partner, a friend, by your side. What would have happened if Hailey only went drinking, nothing more, with Adam, and Jay needed her shoulder to lean on? Based on 6x02. May or may not turn into romance depends on the show! For now it's a friendship story.

Your past always finds a way to come back and haunt you. What he didn't know was how soon his would show back up. When a case takes a strange turn, Jay Halstead isn't prepared for what unravels next.

Sent in by YOU the reader, this is a collection of one-shot, stand alone prompts surrounding our beloved couple on Chicago PD, Upstead. Comment or PM me and I will bring your ideas to life. Let's have some fun!

Hailey gets shot while off-duty in a seemingly random attack, but what the intelligence unit uncovers while she's in the hospital fighting for her life will change everything. Chicago P.D., Chicago Fire & Chicago Med Crossover

[SEQUEL TO "SAVIOR."] – Hailey and Jay have a lot to celebrate over the last year since they moved in together. But when someone from Hailey's past resurfaces seeking revenge, will it destroy their promising future?

Unlikely encounters don't always mean much, until they really do. And sometimes, they flip your world upside down and the unexpected becomes everything you ever need. Upstead AU

What happens if Hailey goes back to see Jay after Adam called that time at the bar & he pushed her to go? What happens if Jay confronts Hailey after the time she told him she'd follow him blind? Tensions are palpable for sure! A little "What-If" Upstead story taking place during the middle of Season 6.

My next installment of „One hundred ways to make Upstead happen" This story is set sometime after season 6. Adam is back in Intelligence, Antonio is gone, Intelligence is one man short. And a big case requires Jay to go undercover. This is Upstead, so the others are mainly background. Don't say you haven't been warned

This is a story about Jay and Hailey's developing relationship, and what I imagine happening if Erin ever came back to help with a case. Would Jay choose Erin? Or will he continue to start his new life with Hailey? First story! All characters make appearances! #Upstead #hintofBurzek #OneShot

Inspired by existential1rony's FF: A little Upsteady. Read it first! Based on the whole Upzek fiasco. Jay caught Hailey and Adam together, and no, they would not always be good.

It's been a month since everything fell apart and the Unit got disbanded. Just when Hailey & Jay think things are normalizing again and they're finally ready to admit they'd like to take the next step in their relationship, the rug gets pulled from under them. What happens when someone from Hailey's past returns, sending all their thoughts & plans spiraling? #Upstead

Jay and Hailey have not been on the same page recently. Jay's gone off the deep end dealing with his PTSD, and Hailey's just about given up on getting her old partner back. But what if he was suddenly taken, and she was the only one who could get him back? An Upstead twist inspired by the original Season 3 premiere "Life is Fluid."

Post S6 finale AU. Upstead hurt/comfort

When another working girl OD's, Hailey and Jay are sent in to put a stop to the drugs running rampant on the club scene. But when the line between professional and personal becomes too thin, will they be able to keep it together without compromising the case – or their lives? Another multi-chapter Upstead fic to tide you over till Sept! Rated T overall, but mature themes included.

Its been a crazy week in Intelligence. Adam is in jail, the unit is about to be torn apart... and now to top it all off the newly elected crooked mayor of Chicago, Kelton, was just found murdered in his home. This multi-chapter story takes place immediately following the finale, when Jay realizes that Hailey is no where to be found. A lot of Upstead

Voight pulls a younger female Detective from another unit, to help prepare her and his other two female Detectives to work a dangerous undercover operation, that goes haywire. The remaining Detectives are now left wondering if this was all just a set up to take out the Unit?

After intervening when seeing a child being abducted, Upton herself becomes a victim and gets taken with the girl. However, as the team digs deeper into her disappearance, they come to find that she was the intended target all along and that she's in greater danger than they thought. Will the team be able to find her before it's too late? (After the events of 'Ghosts', Upstead)

26 prompts into the lives of Jay and Hailey