Chicago Fire Crossovers
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Cast The Demon by BobWhite reviews
Also a crossover with NCIS. ONE-SHOT. Gorsch has pissed off the wrong person. Full Summary inside. R&R to find out more. If you want me to continue then I will
Crossover - Stargate: Atlantis & Chicago Fire - Rated: T - English - Sci-Fi/Crime - Chapters: 1 - Words: 1,435 - Reviews: 3 - Favs: 2 - Follows: 3 - Published: 4/25/2019 - [Ronon D., OC] - Complete
Burning Love by pdshalstud reviews
As a firefighter and firehouse paramedic, things on the job can get pretty heated. But the heat between Erin and Jay has nothing to do with the flames Firehouse 51 fight on a daily basis. AU rated M for future chapters.
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Drama/Romance - Chapters: 18 - Words: 29,256 - Reviews: 87 - Favs: 28 - Follows: 35 - Updated: 4/10/2019 - Published: 8/26/2018 - Complete
Mayday Love and Blood by Ni the right head reviews
Season 1 of the new MAYDAY series
Crossover - Chicago Fire & Balto - Rated: M - English - Crime/Romance - Chapters: 1 - Words: 2,564 - Reviews: 4 - Favs: 1 - Published: 3/14/2019 - Aleu, Kodi, Jenna, Steele
In Too Deep by pdshalstud reviews
On her first night on the job rookie officer Erin Lindsay, and her training officer get a domestic disturbance call, where she meets a grieving Jay Halstead. What happens when his friend asks her for help, will they be able to save him, or will he have dug a hole too deep? Rated M for future chapters.
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Drama - Chapters: 12 - Words: 19,390 - Reviews: 54 - Favs: 22 - Follows: 27 - Updated: 11/24/2018 - Published: 8/4/2018 - K. Severide, J. Halstead, E. Lindsay, Greg G./Mouse - Complete
You Are Not Your Father by AJOregon reviews
Kelly Severide and the aftermath of losing Benny with a little help from his friends.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Tragedy/Hurt/Comfort - Chapters: 2 - Words: 18,428 - Reviews: 4 - Favs: 15 - Follows: 10 - Updated: 11/21/2018 - Published: 11/9/2018 - K. Severide, S. Kidd, J. Halstead
Chicago Heat by Sarrabr4 reviews
The city of Chicago is hit by one of the worst heat wave in its history and three couples try to keep cool.
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Romance/Hurt/Comfort - Chapters: 3 - Words: 5,933 - Reviews: 11 - Favs: 6 - Follows: 2 - Published: 11/9/2018 - M. Casey, G. Dawson, A. Ruzek, K. Burgess - Complete
Team Dinner by Jemlela reviews
A fire and a murder on a marine base. NCIS is called to investigate. Kelly and Matt are called to investigate the possibility of arson. Giving the team a chance to meet Marty's dad. Kelly invites the team to dinner. 2nd story of Chance Meeting.
Crossover - NCIS: Los Angeles & Chicago Fire - Rated: K - English - Chapters: 10 - Words: 9,957 - Reviews: 42 - Favs: 47 - Follows: 49 - Updated: 9/9/2018 - Published: 3/18/2016 - G. Callen, M. Deeks, M. Casey, K. Severide
the one who needs help by chicagoshipper reviews
when one paramedic from firehouse 51 needs help after a hard experience, Gabby, Chilli, and Erin Lindsay will help her with whatever she needs.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 489 - Reviews: 2 - Favs: 4 - Follows: 5 - Published: 6/26/2018
One Night in Chicago by fanficwriter24601
Detective Carisi goes to Chicago to attend a funeral. The night before he patronizes a local drinking establishment and runs into some guys from the local fire house.
Crossover - Law and Order: SVU & Chicago Fire - Rated: T - English - Romance - Chapters: 1 - Words: 1,535 - Favs: 6 - Follows: 3 - Published: 6/21/2018 - S. Carisi Jr, K. Severide, C. Herrmann, Otis - Complete
Agree to Disagree by Sophia Hawkins reviews
Oneshot AU set after "Your Day is Coming". After Gabby loses the baby, she and Matt receive condolences from an unusual source.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Chapters: 1 - Words: 2,861 - Reviews: 1 - Favs: 5 - Follows: 3 - Published: 6/14/2018 - Complete
Second Chance at Love by Brettonioxo reviews
In this story, Sylvie Brett and Antonio Dawson have both been badly hurt by love. Without expecting it, they start to develop feelings for each other. However, it isn't so easy for them to trust themselves let alone each other. Will they ever give their love a chance or will it go to waste?
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Drama/Romance - Chapters: 9 - Words: 26,724 - Reviews: 47 - Favs: 58 - Follows: 89 - Updated: 5/8/2018 - Published: 11/12/2016 - S. Brett, Antonio D.
Close Your Eyes by supercorpforever88 reviews
Shay's world gets turned upside down when her girlfriend gets to wrapped up in a dangerous case.
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Romance/Drama - Chapters: 10 - Words: 8,018 - Reviews: 7 - Favs: 10 - Follows: 18 - Updated: 3/23/2018 - Published: 12/1/2014 - L. Shay, E. Lindsay
Fresh Eyes by gryffindorwriter reviews
Sylvie Brett is a little awkward, shy but confident in certain situations, and awful at love. Antonio Dawson is confident, outgoing, dedicated to his work, and awful at love. But, naturally, what happens when two people who can't find love with others start to love each other? A Brettonio Story, focused on the developing romance between the two!
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Romance/Drama - Chapters: 29 - Words: 58,219 - Reviews: 149 - Favs: 106 - Follows: 148 - Updated: 3/20/2018 - Published: 10/19/2016 - S. Brett, Antonio D.
Does She Have Your Eyes? by Procrastinating Timelord reviews
(I got this idea from a fanvid trailer that will probably not be continued, so I wanted to keep it alive) AU: Frankly, Gabby did not want to go out. It would just remind her of everything she couldn't have because of what she already had. But who said Jay Halstead was a typical guy? Jay X Gabby starts in Chicago Fire 2x01
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Romance/Angst - Chapters: 9 - Words: 8,792 - Reviews: 15 - Favs: 18 - Follows: 29 - Updated: 2/19/2018 - Published: 2/14/2017 - [G. Dawson, J. Halstead] OC
Meeting Stiles by Bookslover101 reviews
Firehouse 51 has a new counselor and he has ties to a member of their little family. Yeah I know it's bad summery, but I've been told it's a cute story. Disclaimer I own nothing but the plot.
Crossover - Teen Wolf & Chicago Fire - Rated: T - English - Humor - Chapters: 1 - Words: 2,242 - Reviews: 6 - Favs: 24 - Follows: 17 - Published: 2/16/2018 - Complete
Family is Everything by NewYorkChicago1944
Jay Halstead has struggled ever since Erin left. His Intelligence family is worried about him even his extended family see the pain and sorrow he suffers. With them he recovers from the pain and they show him the true meaning of family. #OneChicagoForever will include appearances from Med and Fire. Alternate ending to S5E07. Please don't hate me
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 6,373 - Favs: 19 - Follows: 15 - Published: 2/4/2018 - G. Dawson, H. Voight, J. Halstead - Complete
Karaoke Night by NewYorkChicago1944 reviews
Karaoke Night is the perfect way for family to come together. Read as all of ONE CHICAGO sings all of their favourite songs
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Humor/Family - Chapters: 1 - Words: 1,174 - Reviews: 2 - Favs: 4 - Follows: 1 - Published: 1/29/2018 - G. Dawson, C. Herrmann, J. Halstead - Complete
OneChicago One-Shots by solemnlyswearmischief reviews
These are going to be a bunch of one-shots or two-part stories about the OneChicago fandom and its many characters but the focus is mainly on the ship of Brettonio and for those who don't know who that ship-name belongs to - it's Sylvie Brett and Antonio Dawson, baby.
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 9,057 - Reviews: 9 - Favs: 8 - Follows: 14 - Updated: 1/25/2018 - Published: 12/8/2017 - M. Casey, G. Dawson, S. Brett, Antonio D.
In Another Life by Ghostwriter reviews
The Chicago characters you love in different situations. Will also include Chicago Med.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Chapters: 19 - Words: 8,996 - Reviews: 5 - Favs: 9 - Follows: 10 - Updated: 1/4/2018 - Published: 4/22/2016 - Complete
Harrison's Revenge by Peaches-Penelope-Hunter
Rating for safety reasons. No summary just read it if you wish. I did this drabble for roleplay reasons. /914720 Add me if you wish.
Crossover - Chicago Fire & Chicago Med - Rated: T - English - Hurt/Comfort/Drama - Chapters: 1 - Words: 2,012 - Published: 12/22/2017 - G. Dawson, S. Brett, Dr. Daniel C., Sarah R.
The Matchmakers by NALEY23alwaysforever reviews
Gabby Dawson and Leslie Shay are madly in love. When Gabby sees a friend in need, the couple get together to play a little game of Cupid. Lol this summary sucks but basically, a Lingess and Shawson love story. Rated T for language.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Romance/Friendship - Chapters: 2 - Words: 4,914 - Reviews: 10 - Favs: 8 - Follows: 11 - Updated: 12/21/2017 - Published: 12/4/2017 - [G. Dawson, L. Shay] [E. Lindsay, K. Burgess]
Restart by LottyCharl reviews
When Gabby and Antonios lives are ripped apart, all they have left is eachother. De aged fic. Trigger warnings.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Family/Friendship - Chapters: 1 - Words: 1,174 - Reviews: 3 - Favs: 5 - Follows: 6 - Published: 12/17/2017 - G. Dawson, Antonio D.
From the beginning by Shippertillidie reviews
OK so this is my first Fanfiction in 15 years but I already ship brettonio so much so here is my take on what happens after the molly's scene
Crossover - Chicago Fire & Chicago PD - Rated: M - English - Romance/Crime - Chapters: 30 - Words: 45,507 - Reviews: 118 - Favs: 60 - Follows: 84 - Updated: 12/13/2017 - Published: 11/9/2016 - S. Brett, Antonio D.
Smile Through Tears by AJOregon reviews
Losing a friend...building a family. Story starts with losing Nadia and follows the show. PD/Fire/Med crossover.
Crossover - Chicago PD & Chicago Fire - Rated: T - English - Hurt/Comfort/Family - Chapters: 40 - Words: 128,039 - Reviews: 201 - Favs: 98 - Follows: 148 - Updated: 11/24/2017 - Published: 6/2/2015 - M. Casey, H. Voight, J. Halstead, E. Lindsay
Forever Ours by NALEY23alwaysforever reviews
"No matter what happens, no one can take this from us. What we have. It's forever ours." What would have happened if Kelly and Erin hadn't broken up after Shay's death? How would that affect how they end up with the people they're meant to be with? Linseride relationship. Eventual Linseride Friendship with Linstead and Severanna pairings. Rated T for language, potentially M later.
Crossover - Chicago Fire & Chicago PD - Rated: T - English - Friendship/Romance - Chapters: 2 - Words: 3,620 - Reviews: 13 - Favs: 9 - Follows: 18 - Updated: 11/9/2017 - Published: 11/4/2017
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