Sevasey Weird Series
Series Metadata
Listing Series
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Summary
Casey was just getting back to normal after the losing the boys, the breakup with Dawson, and chaos with Pridgen, when they get a call that's about to change his life forever.
Series
- Part 1 of Sevasey Weird Series
- Part 1 of Prank Divergent Sevasey Weird Series
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Summary
When Severide tackles the bomber at Med, Casey realizes the ripple effect of them raising the boys together on him and their boys.
Series
- Part 2 of Sevasey Weird Series
- Part 2 of Prank Divergent Sevasey Weird Series
- Part 2 of Love Me Bingo - Hugs and Kisses Bingo
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Summary
In the aftermath of the bombing and the fighting during the Rice thing, Griffin's fireman issues become a bigger problem than either Casey or Severide realize.
As summer begins and the problem becomes more obvious, they set themselves on a mission not just to heal Griffin's worries, but themselves as well.
Series
- Part 3 of Sevasey Weird Series
- Part 3 of Prank Divergent Sevasey Weird Series
- Part 3 of Love Me Bingo 2026 - Show Your Love Bingo
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Summary
The first holiday of Casey and Severide co-parenting comes around, Casey goes a little nutty worrying that without Andy and Heather, the boys will lose their love of the holiday like he did after his father's murder. Luckily, his co-parent knows how to help.
Series
- Part 4 of Sevasey Weird Series
- Part 4 of Prank Divergent Sevasey Weird Series
- Part 27 of 12 Days of Christmas 2025
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Summary
Some PTA mom makes a comment that sends Severide on a spiral related to baking, and Casey has to assure him that no one loves their boys more than they do and he wouldn't want to raise the boys with anyone else.
Series
- Part 5 of Sevasey Weird Series
- Part 5 of Prank Divergent Sevasey Weird Series
- Part 28 of 12 Days of Christmas 2025
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Summary
After Casey "makes" Severide celebrate his birthday with cupcakes and pizza (for the boys), Severide sets out to embarrass Casey for his birthday.
Series
- Part 6 of Sevasey Weird Series
- Part 6 of Prank Divergent Sevasey Weird Series
- Part 2 of Love Me Bingo 2026 - Love Language Bingo
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Summary
When Heather gets her third DUI in two years, Casey and Severide end up raising the Darden boys together.
Along the way, the people they meet, their friends and their family assume they're dating, only to be surprised that they're not, until they actually are.
5 times Sevasey was assumed to be together and 1 time that they actually are.
Series
- Part 7 of Sevasey Weird Series
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Summary
Newly dating Casey and Severide attend the winter fireman's gala and talk about their future.
Series
- Part 21 of 12 Days of Christmas 2025
- Part 8 of Sevasey Weird Series
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Summary
Casey & Severide take their boys snowboarding, of which one of them sucks at it.
Series
- Part 10 of 12 Days of Christmas 2025
- Part 9 of Sevasey Weird Series
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Summary
After realizing that everyone at the picnic was surprised that they were together, Casey makes a point to make the officially announcement and to find a way to circumvent the rules.
Series
- Part 10 of Sevasey Weird Series
- Part 11 of Love Me Bingo 2026 - Ways to say "I love you" bingo
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While the Kids are Away, the Adults Get to Play by Jenjentheboscostick
Fandoms: Chicago Fire
26 Mar 2026
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Summary
Now that they have the support from 51 and the CFD to be together and stay together at 51, Casey's feeling pretty great and wants to make the most of their forty-eight off together without the boys.
Series
- Part 11 of Sevasey Weird Series
- Part 1 of Love Me Bingo 2026 - Love Me NSFW Bingo
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Summary
Casey likes stealing Severide's sweatshirt and Herrmann's pursuit of his own quarters leads Severide to a sweatshirt of Casey's that he might just want to steal.
Series
- Part 13 of 12 Days of Christmas 2025
- Part 12 of Sevasey Weird Series
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Summary
5 pet names Severide tries out that Casey shakes his head at and 1 pet name that Casey likes.
Series
- Part 3 of Love Me Bingo 2026 - Ways to say "I love you" bingo
- Part 13 of Sevasey Weird Series
- Part 2 of Hey Sweetheart 2026
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Summary
Casey and Severide made good use of the extra mistletoe now that they're actually dating for Christmas.
Series
- Part 19 of 12 Days of Christmas 2025
- Part 14 of Sevasey Weird Series
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Summary
When a blizzard hits, the boys end up at the Firehouse and Severide convinces Casey playing in the snow is better than paperwork.
Series
- Part 23 of 12 Days of Christmas 2025
- Part 15 of Sevasey Weird Series
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Summary
A conversation about snow fun leads to the firehouse splitting into Truck vs Squad into sides for a snowball fight.
Series
- Part 25 of 12 Days of Christmas 2025
- Part 16 of Sevasey Weird Series
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Summary
Casey and Severide try to take the boys hiking.
Series
- Part 17 of Sevasey Weird Series
- Part 2 of Swoon June 2026
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Summary
Making a scrapbook brings up some what ifs and wonderings for Severide.
Series
- Part 18 of Sevasey Weird Series
- Part 5 of Swoon June 2026
- Part 4 of Love Me Bingo 2026 - Show Your Love Bingo