This is a one sgot series of matt casey and sylvie brett. I dont own any of the nbc charctors

Sylvie Brett was sick and tired of Harrison's bs. One day, she decided she was going to leave him, leave the town. Shoot, maybe she'd leave the state all together. Without his knowledge - he didn't care about what she wanted anyway - she made her exit plan. Disclaimer: Characters aren't mine. I'm just playing with them. Rated T to be safe. AU/Canon Divergence (Shay lives!)

[Brettsey][AU - Canon Divergence][slow burn - eventual romance][friends to lovers] Our lives are a series of events and subsequent choices. If any of those events change then our choices and our path change along with it. This story will explore a major change regarding how Brett came to join 51 and how it effects the path that came after. Begins with S3. [Major Character Death].

October 2025 - A little domestic fluff for the Caseys. Part of the "Plans and Promises" universe. Adult characters sadly aren't mine. I'm just playing with them.

A slow burn love story between Brett and Casey

This story takes place during and after Season 8 Episode 13 when Brett opens up to Casey about her adoption and they find a victim's cat and even attend his wife's funeral because he has no one in Chicago. The story centers on what happens when Brett's biological mother tries to contact her after all these years and Casey is by her side. Feel free to leave reviews

[Brett & Casey] Something traumatic happens to Sylvie. Will she recover? Will she be okay? Will Casey be there for her? (Sorry, I suck at story descriptions.) WARNING: This story will contain rape. If that is a trigger for anyone or hard for some, please don't read.

It's been 10 years since Sylvie Brett broke Matt Casey's heart. What was supposed to be the best moment in their life ended up being the moment when she walked away. Now reconnecting after over a decade for their college friends' wedding in the City of Love, can the two find their way back to each other? Or will they only have distant memories of their relationship to cling on to?

Brett and Casey stories that will feature one-shots based on songs.

Brett and Casey travel on a surprise destination trip. Does these Traveling Buddies become more than friends?

51 finds a abandoned child while doing a search and rescue during a nasty storm. They take her back to the firehouse while they wait for the storm to blow over. Except this kid tries to play match maker during her stay.

I do not own any of the one chicago charicters This is how i think matt and sylvies life should be Based after sylvie comes back from fowlerton

A short love story between Brett and Casey from Chicago Fire after Season 8

A series of scenes over the course of the Stellaride and Casett pregnancies. Part of the "Plans and Promises" universe. Characters aren't mine. I'm just playing with them.

The five times that Sylvie Brett could've and should've woken up in Matt Casey's arms, and the one time she did. RECENTLY UPDATED CHAPTER 4! Now Correctly Ended!

Finally, after three months of being in Fowlerton, Sylvie breaks off her engagement with Kyle and heads straight back to Chicago. Things lead to one thing after another and after spending one passionate night with Matt, Sylvie finds out she is pregnant with his child. How will they both react to it? Can they work through this? Read more to find out!

Prenez Casey et Brett, ajoutez une relation tendue entre les deux, une destination inconnue avant de partir et des vacances ensemble pendant 3 semaines et vous obtiendrez cette petite fanfic sans prétention. (Brettsey) Spoilers Saison 8

There are still some things that can still surprise the crew at 51

It started with the damn yoga pants. Okay, well it wasn't really the yoga pants but damn it helped a lot. Matt Casey knew that this girl was going to the death of him.

Sylvie Brett is miserable and in pain. Matthew Casey finds a way to help. Fluff, really.

Never did Brett think she'd be here. Never did she think she'd find her Casey in Casey, yet here she was, blissfully in love and with a perfect family by her side. Brettsey one-shot series.

Paramedic Sylvie Brett's love life is non-existent while everyone else seems to be hot and heavy. So what happens when Captain Matt Casey's feelings for her start to smolder into something more? Casey and Brett romance fanfic.

Sylive and Matt finally admit their feelings.

[Brett/Casey] [MultiChap] "There's no rush. They've got plenty of time. Or at least that's what he tells himself every time he forces away a not-so-platonic thought about Sylvie Brett. Just like he's going to do now."

Et si Casey par le plus grand des hasard avait pu rejoindre Sylvie pour l'enterrement de sa mère biologique, un petit one shot adapté à la situation. Spoilers Saison 8 (8x19) Brettsey

Will Brett recover? If so, who will help her? (Brett and Casey pairing!)

"Look, I know I just met you, and it's probably very out of line for me to say, but you should really tell her how you're feeling." Matt Casey didn't know when he started feeling this way, but Sylvie Brett was his.

A Chicago Fire Story about a single, life-changing call that will alter the members of Firehouse 51.

Brett loses her birth mom after her husband goes nuts. Brett and Casey raise her baby sister together. Kind of all over the place.

When Matt thought of his soon to be wife to be he couldn't help but smile. She crept up on him without any warning. He thought back to the first time he met her. It was her first day at 51 and he didn't think much of the meeting at the time. It was clumsy and a little strange, but the more he thought about it, the more it made him laugh. Hindsight was a wonderful thing.

Sylvie receives some very unexpected news and has to rely on her family and friends to help her through.

[One-Shot] A slight continuation of the episode we all wished never ended! This is my version/what I wish would have happened at the end of 8x18. MAJOR spoilers for anyone who has not seen this episode! You have been warned! Lol. Enjoy! (Brett & Casey)

Chicago Fire, Brett x Casey fanfiction. Its been a few months since Gabby left Matt and 51. Brett still misses her best friend everyday and the only person who knows how she feels is Casey. But what happens when confiding in each other brings them closer together? What happens when they decide that they want another chance at love? What happens when they find it in each other?

Quand tout l'univers s'en mêle et que tout ne se passe pas comme prévu à la brigade du 51. Quand des personnes que certains membres de la brigade ne pensaient plus revoir dans leur vie reviennent pour s'en mêler encore plus. Stella/Kelly, Brett/Casey

Brett and Casey meet at Molly's and this is what Happens. After the end of 8x17.

Brett goes to Casey after her mom shared her news about moving to Chicago. Brettsy One Shot.

[brettsey] [one shot] [prompt fill: "I can't think straight with you."] The wedding party had been introduced already, the eating was mostly done, and now the dancing had commenced. Even after all of that, Sylvie is still hard to pin down.

[Brettsey] [One Shot] [8x16 tag] Sylvie and Matt discuss their evening apart and the emotions that resulted from it.

Just a story i like about vegas and kelly and sylvie how i think they should be together and how kelly and sylvie should be end game. I do not own any of the chicago fire charters only my own in later chapters

Thirty seconds ago she was seeing red, ready to tear down everyone in her path. Then a stupid bag of frozen peas and a whiff of Matt Casey's laundry detergent has her going weak in the knees. Maybe she got hit in the head harder than she thought. Sylvie x Matt pairing.

[brettsey] [one shot] She knew this one sided crush on Casey would eventually come back to bite her. It already had once before and she resolved then to be done with the thought for good. But it came back. Like a freaking cockroach in a nuclear holocaust, it came back.

Brett and Casey start planning their wedding. How will they handle it when life throws them a curveball? Takes place after "Trick or Treat"

Casey's life is changed in an instant. Can he wait? Will it hurt? What's happened? (For Brett and Casey lovers!)

Intelligence may do a lot of favors for them, but Hank Voight will always be an albatross around Casey's neck. He trusts him more than he used to. He knows he takes care of his people. But trusting him more than he used to and logically knowing he has a history of backing up his unit when they're on the ropes is hell of a lot different than actually trusting him. [brettsey] [OS]

Alternative Version to Silence Hurts what if Matt had stopped Sylvie Brett from pulling that trigger? What would her life be like two years later? First few chapters the same than the story takes a twist.

Re-uploaded new Version of Dreams Of Forever. When the whole world is silent, even one voice becomes powerful. Will anyone be the voice of hope when Sylvie contemplates the unthinkable? Mentions of abortion, suicide some cursing. Dose anyone want an alternative version?

Collection of Brettsey prompts from my recent Tumblr prompt game. All prompts are either dialogue or places. [Brettsey] [Collection]

Prompt fill: "You have to leave right now." and "angsty but ultimately happy"/"in a fire". [brettsey] [oneshot]

ONESHOT - Brett and Casey's thoughts/what we wish would have happened during 8x14. This definitely has my spin on it! (Spoiler alert for anyone who has not seen this episode.)

Prompt fill: Place - Side of the road Established Brettsey.

Based on the prompt: "You're in love with her." [Brettsey] [OneShot]

You're sleeping on me and I really need to get up but you're so cute and tired and I don't want to wake you up. A Brettsey one-shot. Ft. lowkey pining Matt and Sylvie, movie marathons, and a healthy dose of Harry Potter.

Prompts response to: "It's three in the morning." and "somebody shows up at somebody's door". [Brettsey] [one shot]

Prompt response to: "I should have told you a long time ago." "I don't believe you." [Brettsey] [Angst with a happy ending][oneshot]

Matthew Casey and Sylvie Brett are stuck at Firehouse 51 with their friends due to a severe thunderstorm that has taken out the power to everything. What happens when Brett has to go back home to Fowlerton for a family emergency and Casey is the one who takes her? This is a Casey and Brett fanfic for Chicago Fire. Feedback is always appreciated and welcomed!

Imaginez la fin de l'épisode 2 de la saison 8, si cela n'avait pas été Kidd et Foster qui avaient étés cherchés Sylvie mais Casey' tout serait si différent... Spoilers Saison 8 'A real shot in the arm'

Set 16 months after "A Little Extra." Established Casett. The members of 51 plan a Halloween party. Casey decides to give them more of a reason to celebrate.

AU Futurefic. Brett and Casey are parents. so what does it look like when Matt gets hurt?

Tag to 8x11 - Brett and Casey expand on their conversation from Firehouse 20. What will result from it? How do they handle it? Read to learn more.

[episode tag to 8.10 — SPOILERS] [oneshot] [brettsey] Matt and Sylvie have a conversation after 51 gets back to the Firehouse.

This is a Brett and Casey fanfic. I hope you all like it. I have come to love these two as friends and hope that they actually end up together on the show. Please leave a review or comment on how I'm doing with this story. I have worked hard on this story and I really like the characters of Brett and Casey in Chicago Fire. There is mention of some previous characters.

[Casey/Brett] Fed up with their stagnant love lives, Matt Casey and Sylvie Brett make a deal. [post 809] [multichap] [complete]

Jealous tensions rise between Casey and Brett as their friendship is tested, will Casett / Brettsey finally happen?

This is a Matthew Casey and Sylvie Brett fanfic. It takes place four months after the fire that killed Otis. A few things have been changed for the sake of this story. Hope you all like it.

Sylvie is keeping a secret, for once in her life, no matter how much Cruz and Foster pressure her to give it up. [Brettsey] [OneShot]

I do not own the rights or claim to own the rights to any of these characters. I love the relationship that has formed between Casey and Brett and after reading some fan fiction (Cassett/Brettsey) stories, decided to give my own a go and write how I would like the couple to FINALLY get together... this was written before the fall finale so didn't quite go to plan!

Sylvie Brett and Matthew Casey have a little fun after shift. Smut. MATURE. A brettsey FanFiction.

"Your problem is that you want everyone else to be happy. But what about you, Sylvie? When do you get to be happy? When does your happiness matter?" Post Season 8 fall finale. Casey and Brett.

She wondered if things could have been different if they'd met earlier. If he hadn't have fallen in love with Gabby first, maybe she wouldn't be closing herself up like this. Maybe she wouldn't be going into self-destruct mode over her insecurities. Maybe she wouldn't be so scared to love him. / Brettsey OS

I do not own any of the chicago fire charactors. This is a story of kelly severide and sylvie brett, its about hiw no matter what they find each even in the hardest times

Friends. Lovers. Adversaries. A collection of Sylveride one shots!

Matt Casey fait le point sur ses sentiments pour Brett

One shots of Casett suggest a phrase in a review or as a P.M. Currently in need of suggestions.

After the explosion in "I'm not leaving you" Sylvie finds herself stuck but help is on its way. A Cassett story.

Two months after the events of the Season 7 finale, Matt Casey is having trouble getting Sylvie Brett off his mind. Both of them have changed in the past few months, but the one thing that hasn't changed between them is the unspoken attraction that Matt has been holding off of acting on out of respect to the woman he thinks he might love. A Cassett story set after Season 7.

Pick the words to inspire each chapter for Dreams Of Forever. Matt and Sylvie as a couple.

One very drunk night and she ended up pregnant by the one man who probably shouldn't have gotten her pregnant. Seven pregnancy tests don't lie.

He is married and her Lieutenant. She is harboring some problems and also the new Paramedic. Fate has a funny way of introducing you to ones who could change your world for the better...or the worst. The story that brought two very different people together.