we have gathered together to finally see friends-turned-lovers and "Chicago Fire" mainstays Sylvie Brett (Kara Killmer) and Matt Casey (Jesse Spencer) off into the bounds of holy wedlock.

WARNING: This article contains spoilers for Chicago Fire. Chicago Fire season 12 has seen Sylvie Brett make her final ...

Jesse Spencer as Matt Casey, Taylor Kinney as Kelly Severide — (Photo by: Adrian S Burrows Sr/NBC via Getty Images) Sylvie Brett’s last episode on Chicago Fire is Season 12, Episode 6 ...

The crossover continues on Chicago P.D. S06E15 Good Men (II). Foster faces blowback after pointing out a doctor's oversight. Brett helps Casey look for a new apartment. Kidd prepares Tuesday the ...

Would it be better for Cruz if he had Casey on hand as a potential confidant? Perhaps, and it's a fun question to consider in light of how Chicago Fire has never closed the door on Jesse Spencer ...

including Firefighter Matthew Casey (played by Jesse Spencer), Paramedic Sylvie Brett (Kara Killmer), and Firefighter Blake Gallo (Alberto Rosende). Chicago Fire fans were also shocked when Chief ...