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Playing with Fire

Chapter 53: Epilogue

Summary:

Well, well, well. Look at all of you making it all the way to the epilogue like emotionally responsible adults.
This one contains endgame feelings, soft chaos, and a deeply suspicious amount of domestic bliss.
Time to say goodbye, one last time, for real 🥺❤️

Notes:

(See the end of the chapter for notes.)

Chapter Text

Two and a Half Months Later, Early October – Chicago Med

The trauma bay at Chicago Med smelled like cheapest grade hospital cleaner and burnt coffee, and Kelly Severide was staring at the ceiling tiles trying to decide in how many ways this was Capp’s fault. He finally landed on the answer being all of them.

“Okay, Captain.” Liam said.

Liam was a young nurse taking his vitals, he had that energy of someone new and still very enthusiastic about his job. And he was currently trying to do his best not to stare at the bruise blooming across Kelly’s shoulder.

“Can you tell me what happened?”

Kelly considered the question.

What happened was that Capp had said the word quiet out loud at the house just at the start of their shift. Not thought it in his brain like a reasonable person would have. No, he had to say it out loud, in front of everyone. Hopefully it’ll be a quiet one. Like that was something you just got to say without consequences. Like the universe wasn’t sitting there waiting, listening.

What happened next was Tony’s complaining. The whole drive to the Windy City Furniture Palace, while Kelly had been thinking about entry points and exit routes and the general structural integrity of a building that appeared to be held together by wishful thinking and pigeon droppings, Tony had been cataloguing every disaster they had already survived that morning. The grease fire at the elementary school that was absolutely not minor regardless of what dispatch had said. The cat in the tree on Kedzie that had drawn actual blood from three separate members of Truck 81 and showed zero remorse about it. The false alarm at the nursing home that had turned into a very long conversation with a very confused resident who had thought they were all there for bingo. The sewer pipe explosion on Halsted that he could still smell, even though he showered twice back at the station.

It was not even noon. And then Gallo had frozen under a beam that had been groaning since approximately 1987, and Kelly had not thought, just moved on instinct, but the beam had won the argument.

“Captain?” Liam tried again, placing the blood pressure cuff on Kelly’s left arm.

“A beam fell,” Kelly spoke finally. “Shoulder disagreed with that decision.”

“That’s unfortunate. Well, try to relax now, Captain.” Liam said, starting to inflate the cuff.

Kelly tried his best, he focused on the scuff marks on the floor, the horrible smell of hospitals and the leftover scent of smoke that clung to him. The measuring didn’t take long, Liam was noting down the numbers, muttering something to himself and Kelly was about to ask what were the odds of getting out of here fast when the curtain that hid them from the rest of the ED ripped open.

Stella Kidd stood in the doorway, chest slightly heaving as if she had sprinted her way across Med. Her curls were wild, her face paler than usual and her eyes were wide, scanning him from head to toe.

“Kelly.”

“Stella?” His voice was still a little rough. “What the… how are you here?”

She crossed the room quickly, her hands coming up but stopping short before touching him. One hand hovered over the bandage on his shoulder, the other lifted to a scrape along his jaw he hadn’t even felt, her fingertips ghosting along his skin.

“Are you concussed? Did they check you for a concussion? Look at me, are you okay?” She cupped his face, her thumb brushing his cheekbone.

“I’m okay. No head injury, it’s just the shoulder,” Kelly caught her wrist. “I thought you were in meetings all day at ATF, something about a new task force?”

Instead of answering him, Stella turned to look at Liam.

“What can you tell me? Is his shoulder dislocated, fractured? What are we looking at?”

Liam was packing away the blood pressure cuff, barely able to meet Stella’s eyes. “Ma’am, he was just brought in. A doctor will be in to see him shortly to go through the imaging results…”

“Shortly. In a non-emergency, shortly means anywhere between twenty and forty-five minutes.” Her voice changed to professional, which was somehow worse than if she had been yelling. “He’s in pain. Find the attending. Tell them his fiancée is here, that she’s a federal agent, and that she’s already having a day.”

Liam swallowed, nodded once, and practically fled. The curtain swung shut behind him and the trauma bay went quiet, leaving just the two of them inside. Stella turned back to Kelly, and whatever professional armor she had been wearing for Liam’s benefit slipped.

“You look like you went ten rounds with a collapsing building,” she said quietly.

“Just one round.” His mouth curved. “And clearly I lost.”

“Not funny.” She stepped closer, standing between his legs, her hand coming to rest featherlight on his good shoulder. The other hovered over the bandage, still not quite touching, like she hadn’t fully decided it was safe to yet.

He had no idea where this frantic energy or this panic was coming from. This wasn’t the first time he got injured and with his profession, it wasn’t going to be the last time either. And she had avoided answering him on how she got here so fast.

“It’s going to be fine, Stella. Worst case I’ll be home for a few weeks…”

“Being absolutely insufferable.” Stella shot him a look. “You could never just sit around and relax because you think you’re indestructible…”

Stella brushed a lock of her hair behind her ear and was about to say something when a familiar doctor rushed into the room. Dr. Will Halstead pushed through the curtain, took one look at Kelly sitting shirtless and bruised on the hospital bed, then at Stella standing beside him, and let out a long exhale.

“You know, most people who want to see me just call ahead.” He reached for the chart, scanning it quickly. “How many times is this now, Severide? Because I’m starting to think you’re aiming for some loyalty card.”

“I didn’t know we were keeping score,” Kelly grinned.

“Maybe we should.” Will’s eyes cut briefly to Stella. “Although at this point it probably makes more sense as a family plan. Between the two of you, you’re practically funding this department’s coffee budget.” He started scrolling through the results on his tablet. “Okay, so the good news is that it looks considerably worse than it actually is. According to your imaging, nothing’s broken or dislocated. You’re going to have a bruise that’ll make grown men wince for about two weeks, and I want you off shift until the muscles heal properly.” He glanced over at Stella. “Think you can keep him horizontal for a few days?”

Stella’s mouth curved. “The only time Kelly Severide is willingly horizontal is in bed. So yes. Absolutely. Zero problem there.”

Will pointed his pen at her without looking up from the chart. “That particular activity is also on the restricted list for the next few days. Or at the very least,” he glanced up, expression perfectly neutral, “I’d encourage some creativity around the shoulder situation.”

Kelly made a choked sound that was somewhere between offended and flustered. “I’m right here.”

“We know,” they said simultaneously then Will moved to peel back the bandage on his shoulder.

“To be fair,” Kelly said, watching Will’s face as he worked, “a beam fell on me and I’m sitting here having this conversation so…”

“Do not.” Stella pointed at him.

“I’m just saying…”

“Kelly!”

“…statistically speaking I am indestructible…”

“Will.” Stella turned to Halstead. “Is sedation still on the table?”

Will pressed carefully along a particularly bruised section of Kelly’s shoulder, watched him hiss through his teeth, and tilted his head thoughtfully.

“Medically unnecessary.” He glanced at Stella. “Personally? I understand the impulse.”

“I’m being betrayed by my own doctor,” Kelly scoffed.

Will snapped off his gloves, giving Kelly the look of a man who had patched up first responders enough times to have earned the right of pushing back on their jokes.

“I’m keeping your best interests in mind, Severide. Which right now means no lifting, no shift, nothing strenuous with that shoulder for at least a week.” He stepped back, satisfied with his work. “And listen to Stella or I suspect you’ll end up right back on this table. Now sit tight and we’ll get you out of here within the hour.”

Will stepped out, letting the curtain fall behind him, and the trauma bay went quiet again. Just the two of them. Stella moved back into the space between Kelly’s legs, one hand drifting to the edge of the fresh bandage, her touch featherlight. The humor bled out of her expression as her fingers ghosted along the bruising, and Kelly watched her face do the thing it always did when she was trying very hard not to feel something in front of him.

“Hey.” His right hand found her wrist. “I’m okay.”

“I know,” she said quietly. “I just…” Her throat worked. “Casey called me and I didn’t even let him finish the sentence before I was already moving.”

Kelly’s chest tightened. He turned her wrist over in his hand, thumb pressing gently against her pulse point, feeling it still running faster than it should. She’d been carrying this since the moment her phone rang.

“For what it’s worth,” he said, trying to coax her back from the panic, “the beam was significantly less intimidating than you were when you walked through that curtain.”

The corner of her mouth twitched. “Good.”

“Liam might need therapy.”

“Liam will be fine.” Stella exhaled slowly, her fingers stilling against his bandage. “I heard Casey saying your name and Med in one sentence and I just…” She stopped, swallowed hard. “Kelly.”

“I know.” His thumb traced slow circles against her pulse. “I know.”

He looked at her for a long moment. At the way she was holding herself together by sheer will. At the fear she’d been too professional to show in front of anyone else but couldn’t quite hide from him.

“You know what our problem is?” he said quietly.

She raised an eyebrow.

“We keep arguing about the wedding date.” His hand tightened around hers. “You don’t want a Chicago winter wedding, which, okay, it’s fair. But it’s already October and we still haven’t picked a date yet just argued about whether it should be spring or summer...”

“We’ve been busy,” Stella shrugged.

“We’re always going to be busy.” He held her gaze. “And it’s not winter yet.” His voice dropped softer. “And after today, Stella, after sitting in the back of that ambo, I don’t want to wait anymore. Courthouse, backyard, middle of a parade. I don’t care. All I need is the three of us.”

Stella stared at him for a long moment, something shifting behind her eyes. Then that smile appeared, that slow, smug smile she kept only for him. She leaned in, lips brushing his jaw, and whispered against his ear.

“Four.”

Kelly pulled back, already grinning. “Yeah, yeah, Dot’s part of the deal too. Liv won’t go anywhere without that dog and we both know it.”

Stella tilted her head. “In that case, make it five.”

Kelly opened his mouth, then closed it immediately. His brain did the math and came up exactly one short of five, which meant…

“You’re…” Kelly looked at Stella, noticing the way her hand had drifted instinctively to her abdomen. “We’re… No way.”

“Yes way.” She nodded. “Ten weeks. I was here this morning for the bloodwork when Casey called me.”

Kelly’s hand moved before his brain caught up, reaching for her stomach, hovering, then landing there, slightly trembling.

“Holy shit,” he breathed.

“I know.” Her eyes were bright. “Believe me, I know.”

He looked up at her, then back down at his hand, then back up again. “You’re serious. This is real.”

“It’s real.” She bit her bottom lip, the grin breaking through fully now. “Congratulations, Dad.”

The laugh that came out of him sounded wrecked and completely undone. He surged forward to kiss her, both hands rising to her face on pure instinct and the movement wrenched his shoulder hard enough that he made a sound against her mouth that was definitely not dignified.

Stella pulled back immediately, hands flying to his good shoulder, steadying him. “Kelly!”

“I’m fine,” he said, slightly strangled, pressing his forehead to her chest, breathing through the throb in his shoulder, still smiling.

“You are not fine…”

 He pulled back just enough to look at her. “For what it’s worth though, for someone who swore we were going to wait a bit before giving Liv a sibling…” he tilted his head, his good hand sliding to her waist, pulling her closer. “… ten weeks, babe. I’d say we were pretty damn efficient.”

Stella’s eyes narrowed. “Efficient?”

“The engagement celebration specifically.” He looked entirely too pleased with himself for a man sitting shirtless in a trauma bay with a bruised shoulder. “I’m just saying. I nailed it.”

She stared at him for a long second. Then she laughed, shaking her head as her hand found the back of his neck, drawing him in until his forehead dropped to her chest again. Her fingers threaded through his hair, slow and steady and for a moment, neither of them spoke.

“We’re really doing this,” he murmured into her shoulder.

“We really are.” Her arms tightened around him. “All four of us.”

***

The training yard of the Chicago Fire Academy looked nothing like its usual self. White chairs in neat rows, red and blue flowers wound through the arch someone had borrowed from the academy’s event storage, the October sunlight warming the place. Three days. They had pulled all of this together in three days, and somehow it looked like something out of a dream Stella deserved to have had her whole life.

Kelly stood at the arch in his dress blues and tried not to keep glancing at the door. He had been failing for the last twenty minutes.

“There’s nothing there,” Casey said, reaching over to smooth Kelly’s lapel for what had to be the fourth time.

“I know.”

“It’s just your nerves…”

Except he wasn’t nervous. That was the thing he couldn’t quite explain. He just had this inexplicable need to see her. To watch her walk through that door and across this yard toward him. He had been like this since the hospital three days ago. He kept looking at her differently now. Every time she moved through a room, every time she laughed at something Liv said, every time she pressed a hand unconsciously to her stomach when she thought he wasn’t looking...

“How long?” he asked.

Casey checked his watch. “Twenty minutes.”

Kelly exhaled slowly. “That’s a long time.”

“It really isn’t.”

“Case...”

“Sev.” Casey smiled. “She will walk through that door, and you will spend every single day after this looking at her whenever you want.” He straightened Kelly’s collar, then stepped back, the humor dropping from his voice. “You know, Shay would’ve loved every second of this. The three days of chaos, the dress blues, all of it.” His jaw worked briefly. “She’d be real happy, Kelly.”

Kelly’s throat tightened. He nodded once, looking out over the small gathering, 51 and their ATF family filling the chairs slowly, the only people who mattered.

The door at the far end of the yard crashed open and Liv came through it at a sprint, blue skirt flying, small shoes loud against the concrete. She made a beeline for Kelly, skidding to a stop in front of him and grabbing both his hands.

“Daddy.” She was breathing hard. “Mommy looks like Elsa.”

Kelly crouched down. “Yeah?”

“The prettiest princess ever.” Liv nodded firmly, then her face shifted into something that was trying very hard to be serious. “But she keeps looking at the door because Auntie Foster isn’t here yet and she has her worry face on.”

Casey crouched beside Kelly. “You know what, Liv? Foster is one hundred percent going to be here. There is absolutely no way she misses today. Can you go tell Mommy that? And maybe also that your Daddy here really misses her.”

Liv threw herself at Kelly, arms tight around his neck, and Kelly held on for a moment breathing his daughter in. She released him abruptly, spun on her heel, and sprinted back toward the door at the same speed she’d arrived.

***

Stella stood at the window of the instructor’s lounge, arms crossed over her ice blue skirt, watching the second hand on the wall clock like it was personally responsible for Foster’s flight delay.

“She’s going to make it,” Violet said from behind her.

“You don’t know that.”

“I do know that.”

“Her flight was delayed but I need…”

The door burst open behind them and Liv came through it at the same velocity she’d left, cheeks flushed. She grabbed Stella’s hands with both of hers, looking up at her with wide eyes.

“Daddy is really pretty too,” she announced. “And he misses you. Uncle Matt said to tell you.”

Despite everything, Stella laughed. “Yeah?”

Stella was about to crouch down to Liv’s level, risk a hug without smudging her make up when the door burst open again and Foster stood in the doorway, chest heaving, hair somehow perfect despite the obvious sprint from the cab, wearing a green dress that had absolutely no business looking that good. She had her makeup bag clutched in one hand and her heels in the other.

“I’m here,” she announced. “Don’t say a single word. I ran through the terminal, and I look incredible considering.” Her eyes landed on Stella and went immediately soft. “Oh honey.”

“Don’t,” Stella warned, voice already threatening to break. “Don’t, or I’ll cry.”

“You won’t cry.” Foster crossed the room, dropping everything onto the table and reaching for the makeup brush. “I’ve got you.”

Foster’s hands were warm and steady, tilting Stella’s face toward the light, and she worked in silence for approximately four seconds, which Stella knew from a lot of experience was her personal record for letting something go unaddressed.

“The dress,” Foster started.

“Em…”

“It’s blue, Stella.” Her brush kept moving, eyes tracking across Stella’s face with laser focus. “Your wedding dress is blue.”

“Ice blue,” Liv supplied helpfully from the table beside them where she had climbed up earlier and had been swinging her feet, watching the scene unfold. “Like Elsa but prettier.”

“She absolutely does look like Elsa,” Foster agreed. “So… any particular reason for this color choice?”

Stella held very still, opening her mouth to say I just liked the color, exactly what she’d been saying all morning, which was technically true yet also not even close to the whole truth.

“It just…” she caught herself, heat rising along the back of her neck.

The color matched Kelly’s eyes. That’s what Stella had thought, standing in the fitting room with Liv’s hands pressed against the skirt in delighted approval. But she was absolutely not going to say that out loud and ruin her makeup again.

Foster looked at Stella for a long moment, brush still suspended in the air between them, eyes narrowing slightly. Then the corner of her mouth curved slowly, and she tilted Stella’s chin up again and went back to work.

“It’s perfect,” Foster nodded. “It suits you in a way that white never would have.”

Stella swallowed around the tightness in her throat. “Thank you.”

“Also,” Foster added, “whoever did your base makeup this morning deserves significant recognition.”

“That was me,” Violet said from across the room, gathering bouquets with quiet efficiency.

“Girl, the blending is exquisite,” Foster smiled as she worked through the finishing touches.

When Foster finished, there was five minutes to spare.

Stella looked at herself in the mirror. At the curls loose over her shoulders, the ice blue catching the light, and it felt nothing at all like the last time she had stood in front of a mirror before a wedding, young and hopeful in entirely the wrong way, about to make the worst decision of her life.

This was different, this was everything.

***

Kelly stood at the arch and let himself think about last year for a moment. This was the same yard where Stella Kidd had walked in eighteen months ago with her ATF credentials and her smug smile and completely unraveled him. Burn pattern simulations and lecture notes and the way she had looked at him like she was trying very hard not to.

Now there were wildflowers wound through the arch above his head and the people who mattered most to them sitting in neat rows, and in approximately sixty seconds, that same woman was going to walk through that door and he was going to marry her.

Casey stood beside him, his best man. Chief Boden stood behind them, leather-bound booklet in hand, his face carrying an expression that looked a lot like pride and genuine excitement to be presiding over something that wasn’t on fire.

Then the music started.

Olivia came first. She held her bouquet tightly, blue tulle skirt swaying with every step. Kelly’s throat tightened watching her. Then the door opened again, and he forgot everything else.

The ice blue dress caught the October light, Stella’s curls were loose over her shoulders exactly the way he loved them, her bouquet trembling slightly in her grip. She found his eyes and didn’t look away.

Halfway down the aisle, Liv stepped sideways and offered her hand. Stella took it without hesitation, and together they covered the rest of the distance, his daughter and the woman who had chosen them, walking toward him like they had always belonged side by side.

When they reached him, Liv placed Stella’s hand into his carefully. Kelly squeezed once and Stella squeezed back.

Boden let the moment breathe before his voice carried across the yard, warm and certain.

“Normally, we train firefighters here. Teach them to run toward danger, to protect the people who matter most.” He looked between them, a soft smile playing on his face. “Seems right that we’re standing in this place today. To witness two people promising to do all of that, and more, for the rest of their lives.”

“I was told to keep the speech to a minimum,” Boden shot Kelly and Stella a look that earned a ripple of laughter through the yard. “So, I was told you both wrote your own vows. Ladies first.”

Stella looked out at their friends and family for a second, noticing Dot sitting pressed against Herrmann’s leg in her blue bow tie, before she took a deep breath.

“Okay,” Stella said quietly. “I can do this.”

Kelly was watching her with a soft smile and Stella wasn’t quite sure how she wasn’t crying yet.

“Kelly.” Her voice cracked slightly. “The simple truth is that you are magic to me. Whenever I’m at my lowest, you lift me up. You never leave my side.” She swallowed once. “You are the goodest of men.”

Soft murmurs moved through the rows, but Kelly didn’t hear them, he was focused on Stella.

“We are taking a huge, crazy leap into the unknown,” Stella continued, “but we’re doing it together. And I know… that when I need to hear it, you’ll tell me.” Her eyes held his. “You’ve got this, Stella Kidd.” Her voice broke on the words for a second. “And I’ll know that everything will be okay. Because it always is when I’m with you.”

She pressed her lips together briefly, her lower lip trembling, the first hint of tears threatening to fall.

“I came back to Chicago last year not knowing what I was walking into. And then I found you… and Olivia.” Her gaze cut briefly to Liv, next to Kelly with the brightest smiles. “And I want to spend every day becoming the partner you deserve.”

Then Stella turned, letting go of Kelly’s hands for a second, crouching down until she was at Liv’s eye level.

“And Liv,” her voice went softer, “I want to spend every day becoming the mom you deserve.” Stella reached out, tucking a loose strand of hair behind Liv’s ear. “I promised your dad today, but I’m promising you too, bug. I will do everything I can to be the best mom for you.”

Liv looked at her for one second, her face lighting up.

“You are!” she said, loud enough for everyone to hear. “You make the best pancakes and you do all the voices when you read stories and you always know when I’m sad even when I don’t tell you.” She grabbed both of Stella’s hands, squeezing tight. “And Daddy smiles different now because of you.”

The yard went silent for a heartbeat, then dissolved into soft laughter and sniffles, more than a few people reaching for tissues. Stella’s face crumpled, tears finally spilling over, and she pulled Liv into a quick hug before standing back up, swiping at her eyes.

She turned back to Kelly, whose eyes were suspiciously bright now. “I love you with everything I’ve got, Kelly Severide. And I cannot wait to spend the rest of my life with you.”

Kelly had forgotten how to breathe somewhere around Stella making her promises and he hadn’t quite found his way back yet.

Boden cleared his throat gently. “Severide?”

Kelly looked down at their joined hands for one second before meeting her eyes again.

“Nine years ago,” he started, “I met you and something shifted. Something I didn’t have a name for yet.” He watched her eyes go wide. “And then you were gone, and I told myself that it was fine.” A pause. “It wasn’t.”

“When Liv was born…” his voice cracked, and he saw Liv look up at him from beside him at the mention of her name, “…she became my whole world. Every shift I worked, every decision I made, all of it was for her.” He glanced down at his daughter, then immediately had to look back at Stella before he lost it entirely. “And then you walked back into my life. And you didn’t just choose me, Stella.” His voice dropped. “You chose her. Without anyone asking you to. Without hesitating. You just decided we were yours.”

Foster, standing just behind Stella, pressed one hand to her lips, trying very hard not to ruin her own make-up.

“That’s when I knew,” Kelly said. “That’s when I knew I was never letting you go again.” He held Stella’s gaze. “I let you walk away once, and I have spent every single day of the past eighteen months making sure you know I never will again.”

Stella’s tears spilled, but this time she didn’t try to stop them.

“I love you,” Kelly said. “And I cannot wait to see what our future looks like. All of it. Every version of it.”

Stella’s hand tightened around his as her breath caught knowing he was referring to the tiny life she was carrying that nobody else knew about yet. Then a small commotion from the front row distracted her. A snap of a leash, Herrmann yelling stop and Stella watched Dot covering the distance to Liv in four seconds flat, skidding hard on the aisle runner. Then Dot promptly sat down, bow still tied perfectly and delivered one enormous lick to the side of Liv’s face.

Liv shrieked and the yard dissolved into laughter. Foster dropped her head into her hands, groaning. Herrmann looked down at the empty leash in his palm, then up at the offending Dalmatian, then back down at the leash like his mind wasn’t fully computing what was happening.

Kelly looked at Dot, her tail wagging furiously and she was completely shameless about her performance.

“Yeah,” he chuckled, voice still a little rough. “She’s part of the package too.”

Stella laughed through her tears and Kelly swore it was the most beautiful thing he’d ever seen.

Boden let exactly ten seconds of the chaos run before his voice cut through it, warm, but carrying his particular Chief authority. “The rings, please.”

Casey and Foster placed the rings into Boden’s hands, and he passed them across one at a time. Kelly took Stella’s ring between his fingers, holding it at the tip of hers and he looked up at her.

“With this ring, I take you as my wife,” he slid the ring home.

Stella took his ring from Boden’s palm and by some miracle her hands stopped trembling.

“With this ring, I take you as my husband.” She slid it onto his finger, pressed her thumb over it once, holding it in place. “Forever.”

“By the authority given to me by the state of Illinois and the city of Chicago,” Boden smiled, “I now pronounce you husband and wife.” A pause. “You may kiss...”

Kelly didn’t even wait for Boden to finish the sentence. He pulled Stella in with his good hand, the other finding her face, and kissed her. It was the kind of kiss that had absolutely no business happening in front of Chief Boden, Olivia, or the rest of 51 and Stella’s ATF crew. Stella kissed him back just as hard, hands fisted in his dress blues.

When they finally broke apart, breathing hard, foreheads together, the yard was roaring around them with applause and cheers, Kelly looked at Stella and just smiled. Wide and helpless, because her eyes were bright, cheeks flushed, lipstick thoroughly gone, and she was looking at him like he was the only thing in the yard worth seeing. He was going to be smiling about this for the rest of his life.

Then Liv’s voice cut clean through the applause.

“Are you done? Because Dot needs water and I want cake.”

“Yeah, bug.” Kelly laughed, pulling back just enough to look at their daughter, this small perfect chaos agent in her blue dress. “We’re done.”

“We’re just getting started,” Stella corrected him and kissed him again, softer this time.

***

Molly’s had never looked quite like this before. The fairy lights illuminated the bar as usual, but someone had wound white ribbon through the beer taps. The usual barstools were pushed back to make room, and two tables had been pulled together in the center of the floor, covered with a white tablecloth that was slightly too small. In the middle sat the chocolate cake, three tiers, hastily but lovingly decorated with buttercream flowers that were a little off center, and a small bride and groom figurine on top that Herrmann had found God knows where.

It was imperfect and somehow exactly right.

Stella stood near the bar with Foster and Casey, a glass of non-alcoholic champagne in her hand that Kelly slipped in for her. Across the room, Kelly was standing with Cruz and Capp, still in his dress blues, jacket open now, looking more relaxed than that morning. He was laughing at something Cruz said, head tipped back, and Stella felt a surge of warmth move through her chest.

He looked over at her, like he always did, as if he had some internal compass that couldn’t help but keep finding her in a crowd. His eyes dropped to her champagne glass, then back to her face, and Stella lifted the glass slightly. He held her gaze for one more second, his trademark smirk locked and loaded, then returned his attention to Cruz’s story.

Olivia had been operating on approximately six hundred calories of pure buttercream, and was ricocheting between guests. She had shed her shoes somewhere around the cake cutting, acquired a second slice through means nobody had fully known, and was currently attempting to teach Herrmann’s youngest how to do a cartwheel.

“She’s going to crash so hard,” Foster observed, watching Liv attempt to demonstrate with frosting still on her chin.

“I’d give it about an hour,” Stella agreed. “Maybe forty minutes.”

“You sound very calm about that.” Foster raised an eyebrow.

“I have learned to enjoy the chaos while it lasts.” Stella watched Liv grab the other kid’s hands, completely fearless and something tightened in her throat. “She’s so good, Em.”

Foster tilted her head, looking between Liv and Stella. “You’re going to make me cry again and I have already cried twice today, and I have a reputation to maintain, Stella.”

Stella laughed, nudging her shoulder. “You cried three times. I saw you during the rings.”

“That was allergies.”

“In October.”

“It’s Chicago,” Foster said firmly. “It has some very aggressive pollen types.”

Stella watched as Olivia abandoned the cartwheel lesson and sprinted across the bar toward Laverne, who was talking with Cindy and Herrmann. Liv skidded to a halt approximately three inches from collision, the cake in her hand tilting dangerously close to her blue dress.

“Aunt Laverne! Look what I got!” Liv held up the slice of cake like a trophy.

Laverne laughed, warm and delighted, steadying Liv’s hand before disaster struck.

“I see it, baby. But let’s keep that frosting on the cake and off your dress, hmm? Your mama worked very hard to get you into that thing this morning.”

Liv nodded seriously, taking an enormous bite, and immediately smearing frosting across her cheek. Stella felt her chest tighten watching them together.

“I don’t want to say I told you so…” Foster pulled her back from her thoughts.

“Then don’t say it,” Stella shrugged.

“But I was right,” Foster chuckled. “Your Aunt Laverne is so happy she’s here today. And look at Olivia. She won her over already.”

“I know,” Stella nodded, her voice going quiet.

“And since I don’t see Kelly’s mom here…” Foster paused, glancing around the bar. “And Shay’s parents live pretty far from you guys… it’s good that she has another person loving her, who can take care of her. Not to mention someone who can tell Liv all those embarrassing stories from when you were a teenager. I’m sure Laverne has some excellent material.”

“Oh God,” Stella groaned. “Don’t give her ideas.”

“Too late. I already asked her about your high school years at the ceremony.” Foster winked. “Apparently there was an incident with a certain boy at the chemistry lab…”

“Emily Foster, I swear to God…”

“What?” Foster laughed. “I’m just saying, Liv deserves to know her mom wasn’t always this cool and collected federal agent. That she was once a disaster teenager who set her desk on fire accidentally.”

“I’m never going to live this down,” Stella dropped her face into her hands.

“Nope,” Foster squeezed Stella’s hand. “But that’s what family’s for, right? Loving you and also never letting you forget the time you singed off half your eyebrow for a boy.”

***

A little while later, Boden raised his glass and said that in thirty years he’d seen a lot of things happen in and around Firehouse 51, but watching two people find their way back to each other in the same yard where it started was one he’d be telling for a long time. Half the room went quiet, Cruz reaching for a napkin with zero shame. Herrmann immediately undid the moment by launching into an anecdote about Kelly’s rookie year that Kelly tried his best to deny and ended with everyone laughing.

The laughter was still going when Herrmann apparently decided he’d done enough damage for one toast.

“FIRST DANCE!” Herrmann’s voice cut across every conversation in Molly’s simultaneously. “Let’s go, somebody put something on!”

Cruz fumbled with his phone, connecting it to the Bluetooth speakers set up for the event and John Legend’s All of Me drifted out across the bar. Kelly appeared at Stella’s elbow with his hand out.

“Pretty sure my wife owes me a dance.” Kelly smiled as Stella took his hand.

The cleared space near the front of the bar wasn’t much of a dance floor but Kelly made it work, one hand at her waist, the other holding hers, finding a way to pull her close despite his shoulder throbbing. The rest of Molly’s faded into the background. Foster’s laugh rang out from somewhere behind them. Herrmann was probably already trying to get his wife to dance with him next, and Cruz was still wiping his eyes and pretending he wasn’t.

Kelly’s lips found her ear. “You know what I keep thinking about?”

“If you say…”

“Getting you out of this dress.” His hand pressed slightly firmer at her waist. “Slowly. Taking my time.”

She kept her expression perfectly neutral, but her grip on his hand tightened by half and she had to consciously remember how to breathe evenly. “Is that right?”

“Been thinking about it since you walked down that aisle.” His thumb traced a slow deliberate line along her spine. “Thinking about laying you out on our bed and…”

“Kelly.” Her fingers tightened in his.

“…taking every single pin out of your hair one by one. Pulling off this dress so slowly that you’ll be squirming by the end.”

Stella pulled back just enough to look at him, and his eyes were that familiar darker shade of blue that meant he had definitely been thinking about everything he was saying.

“And then,” he continued, his voice dropping lower, “I’m going to spend the rest of the night making absolutely sure you remember exactly who you married.”

“Mmhmm.” She held his gaze. “Here’s the thing though.” She let her hand slide from his shoulder down his chest, slow and deliberate. “We already consummated this marriage. This morning before we left for the academy.”

“That was different. Pre-wedding.” His hand at her waist slid lower, fingers pressing into the curve of her hip. “That doesn’t count.”

“Pre-wedding? That what we are calling it?” She chuckled before rising on her toes slightly, lips brushing his jaw, voice dropping low so only he could hear her. “You had me against the wall of our bedroom at six this morning. Twice.”

His exhale was slow and controlled, trying to will his torturous mind not to supply him the exact memory before he ended up with an uncomfortable problem. “Stella…”

“And then again in the shower.” She smiled against his cheek. “So, when you say you’re going to take your time tonight…” her teeth grazed his earlobe briefly, felt him shudder, “…I just want to make sure you have the energy for it. Given your shoulder, and the general emotional exhaustion of getting married.”

“I have the energy.”

“You sure? Because it’s been a big day and…”

“Stella.” His grip tightened on her hip, fingers pressing in hard. “I will demonstrate exactly how much energy I have the second Liv falls asleep.”

Stella laughed, pressing her face into his good shoulder to muffle it. His arm locked around her waist, pulling her flush against him. They swayed for a moment in silence, the heat settling into something quieter and warmer underneath. Stella’s hand found his chest, feeling his heartbeat.

“Kelly.”

“Yeah.”

“We did it.”

“We did it,” his arm tightened slightly as he lowered his voice into a whisper. “All five of us.”

She pressed closer, burrowing into him, letting the music carry them both for a moment in the warm noise of their people and the fairy lights above them.

***

The loft was slowly starting to smell like Molly’s with all the leftover food 51 had sent Kelly and Stella home with. Stella had changed out of the wedding dress the second they’d walked through the door, changing into Kelly’s old CFD hoodie, the softest one she’d claimed last summer and it had basically stopped being his. She was now methodically working through the towers of foil containers Herrmann had insisted they take home, finding space in a fridge that was already operating at full capacity.

Dot was sprawled across the kitchen floor directly in the most inconvenient possible location, recovering from the bow tie and the general emotional labor of being a Dalmatian at a wedding.

Stella was in the process of reorganizing the top shelf, and was reaching for the leftover cake box when Kelly appeared from their bedroom, barefoot, hair damp, wearing sweats and nothing else, looking entirely too good for a man four days out from a structural beam to the shoulder.

“You don’t have to do that.”

“If I don’t do it now, it won’t get done.” She didn’t even look up at him. “And I know how you are about leftovers.”

“I’m great about leftovers.”

“Kelly. You threw out an entire lasagna last month because you thought it looked suspicious.”

“It had been in there for like eleven days.”

“It had been in there for two.” Stella chuckled.

He crossed the kitchen, stepping over Dot with practiced ease, and came up behind her. His arms slid around her waist, chin finding her shoulder, and Stella let herself lean back into him for a second, feeling his warmth seep through the hoodie.

His hand drifted, slow and deliberate, from her waist to her stomach. Still completely flat, nothing there yet except the knowledge of the life she was growing.

“Hey,” he murmured against her ear.

“Hey yourself,” she grinned, her hand covering his on her stomach.

His lips brushed the curve of her ear, voice dropping low. “You know what I was thinking about on the drive home?”

“The leftovers?”

“No.” His mouth moved to her neck, teeth grazing lightly. “I was thinking about that blue lingerie you had under your dress. Specifically, about taking it off you. Very slowly.” His hand pressed slightly firmer against her stomach, fingers spreading. “And then I was thinking about exactly what I promised you at the reception. In very specific detail.”

She tilted her head just enough to give him better access and felt him smile against her skin.

“We have a lot of food to put away,” she said, although she wasn’t moving.

“It’ll keep.”

“Kelly…”

“Stella.” His voice dropped even lower. “I have been patient for approximately six hours, and I want to make good on every single…”

“MOMMY.” Liv’s voice carried from the living room where she had been dancing in circles. “I’m HUNGRY.”

Kelly groaned against her neck and Stella bit down on a smile, patting his hand once before stepping out of his arms.

“Just so you know,” she said, turning back to the fridge, “this is only going to get worse when the baby gets here.”

Kelly stared at her. “That’s not funny.”

“I’m not joking.” She stacked another container. “Newborns have genuinely impeccable timing. Ask Cruz or Herrmann, I’m sure they’ll tell you.”

“That’s what Liv’s for.” He crossed his arms, leaning against the counter. “Big sister. Built in babysitter. She can handle the night feeds.”

“She’s seven, Kelly.”

“Very mature seven.”

“She still sleeps with Trunky.”

“Trunky is emotionally supportive, he can help too.” He grinned, watching Liv barrel towards them from the living room. “We’ll figure it out. We always do.”

“Daddy!” Liv skidded to a halt by the kitchen island, still in her blue dress, hair sticking up in about seventeen different directions. “There’s no food.”

Stella gestured at the towers of foil containers covering every available surface. “Liv. We have approximately forty-seven portions of food.”

“But I want something good.”

“Define good.” Kelly raised an eyebrow.

Liv’s eyes traveled slowly to the white cake box sitting on the end of the counter. She looked at Stella, who looked at Kelly.

“I mean, it’s our wedding day,” Stella shrugged.

“It is,” Kelly nodded.

“Which means,” Stella reached for the cake box, “cake is a completely acceptable dinner.”

Liv’s face split into a huge grin. “Can I open it?”

“Go ahead, bug.”

Liv lifted the lid with both hands, and peered inside at the remaining four slices of chocolate cake, slightly battered from the journey home, the buttercream flowers that had looked questionable at the reception now completely surrendered to gravity.

“It’s still so beautiful,” Liv breathed. “And so yummy.”

“It really is,” Stella smiled.

“But, we need to do cheers,” Liv announced, climbing onto her barstool, watching Stella pull plates and forks while Kelly portioned out the slices for everyone.

“We did cheers at Molly’s,” Kelly said.

“That was a different cheers.” Liv was very certain about this. “This is the home cheers.”

Liv held up her fork, waiting as Kelly set the plates in front of everyone then Kelly and Stella raised their forks too.

“Okay,” Liv said seriously. “You go first.”

Stella glanced at Kelly and found him already looking at her, a knowing look passing between them before Stella looked back at Liv.

“Actually, bug…” she set down her fork, leaning both elbows on the counter, “there’s something we have to tell you. Something big that we could toast to.”

Liv went very still, her fork suspended midair, eyes moving suspiciously between them both.

“You know how you always say it’s fun that the Herrmann kids have so many of them?” Kelly said, moving around the counter to stand beside Stella. “That there’s always someone to play with?”

“And you told us about Rachel getting to be a big sister,” Stella added. “Getting to help pick the name. Getting to hold the baby.”

“Yes!” Liv nodded furiously.

“Well, there’s a baby coming…” Stella said softly.

For one suspended second, Liv simply stared at them both, fork still frozen in the air. Her eyes moved between Stella’s face and Kelly’s face and back again, like she was checking that they were both serious, that this was real and not some elaborate adult joke. Her mouth opened slightly. Then she screamed. Pure seven-year-old joy, pitched high enough that Dot launched upright from her position on the floor and barked once in alarm.

“I’M GONNA BE A BIG SISTER?!”

“You’re gonna be the best big sister,” Kelly smiled, his voice catching slightly on the words, and she was off the barstool and into his arms before he’d finished the sentence, nearly taking him sideways, shoulder and all.

“Careful, bug…” Stella started.

“Sorry, sorry,” Liv was already gentling without being asked, small hands patting Kelly’s shoulder with care before turning to throw her arms around Stella instead, face pressed into her hair. “I’m gonna be SO good at it. I’ll teach them to color. And share my sparkly markers. And maybe I’ll let them hold Trunky,” she pulled back, very serious, “but only if they don’t drool too much.”

Kelly felt his chest squeeze, because this was Liv. His whole world for seven years, the person he had built everything around and now she was launching herself into their arms over news that was going to change all of their lives. And she was so damn happy about it.

“That’s a big offer,” Stella said, voice not entirely steady.

“And I won’t tell them that jumping off the couch makes you fly,” Liv added solemnly. “I already know that doesn’t work.”

Kelly’s eyes found Stella’s over Liv’s head, both of them trying their hardest not to cry.

“Is it a girl or a boy? Because if it’s a girl I think we should call her something sparkly. Like Diamond.” She paused. “Or Dot Junior.”

“Absolutely not,” Kelly said.

“Dot Junior,” Stella teased, keeping her face completely straight. “I mean it sounds unique.”

“And she’s part of our family,” Liv said simply, gesturing at the Dalmatian who was now sitting upright between all three of them. “It makes sense.”

“We’ll think about it,” Kelly said, which meant no, but Liv accepted it with a gracious nod.

“Okay.” She climbed back onto her barstool, and picked up her fork with renewed purpose. “Now we cheers.”

“To family,” Liv announced, lifting her fork high. “And the baby. And Dot. And cake for dinner because it’s the wedding day and Mommy said so.”

“To family,” Kelly said, eyes on Stella.

“To family,” Stella echoed as they clinked forks gently over the chocolate cake.

Approximately two hours later, Liv crashed mid-sentence on the couch with Trunky clutched to her chest and Dot pressed against her legs. Kelly carried her to bed and stood in the doorway for a long moment just watching her sleep before finding his way back into their kitchen. Stella found him there a moment later, leaning against the counter in the dark, the city lights coming through the windows behind him. She crossed the room and walked into him, arms sliding around his waist, face finding the crook of his neck. His arms came around her immediately, one hand cradling the back of her head.

“Hey,” he murmured into her hair after a long moment

“Hey.”

“We have four people in this family now.”

Stella closed her eyes, burrowing even closer. “We do.”

His hand moved to her lower back, slow and warm. “You know what that means.”

“Kelly…”

“I made a lot of promises today.” His voice dropped. “And Liv is asleep.”

Stella pulled back just enough to look at him. His eyes were dark and completely focused on her, the way she had never quite gotten used to and hoped she never would. She took his hand, turning towards the bedroom before looking back once over her shoulder.

“Well then,” she said. “You better make good on those promises, Captain.”

Kelly pushed off the counter, crossed to her in two steps, and picked her up carefully, one arm under her knees and one at her back, and Stella laughed softly, arms wrapping around his neck.

“Kelly! Your shoulder…”

“Is fine,” he said, already moving toward the bedroom. “Stop being a federal agent for five minutes.”

“I’m always a federal agent.”

“I know.” He pushed the bedroom door open with his foot. “I seem to recall you being very good at telling me what to do.”

“You like it when I tell you what to do,” she smiled.

“I do.” His voice dropped, mouth finding her ear. “Although tonight I was thinking it might go the other way. You’ve been running this operation all day, Agent Kidd.” His teeth grazed her earlobe, and he felt her breath catch. “Let me take over from here.”

***

Stella’s fingers were tracing lazy patterns across Kelly’s, following the line of an old scar she had memorized long ago. Their breathing was finally settling back to normal, the sheets tangled around their legs, the loft gone quiet except for the distant hum of the city outside. Kelly’s fingers were tracing slow circles against her bare shoulder, his other arm tucked behind his head, and he was smiling at the ceiling like he had just won something.

“I can practically hear you smiling,” Stella said. “Smug about something?”

“Maybe,” he turned his head to look at her, his grin widening. “Although, I feel it’s important to mention that I got absolutely robbed tonight.”

“Robbed?” Stella raised an eyebrow.

“Completely, devastatingly.” Kelly’s hand slid from her shoulder down her arm, fingers lacing with hers against his ribs. “I made you a very specific promise at the reception. About taking my time, getting you out of that dress so slowly that you’d be squirming by the end.”

“I remember…”

“And then you went and changed out of it the second we walked through the door.” He shook his head, mock-offended. “That dress was gone before I even had a chance. Do you know how long I spent thinking about that? All through the toasts, the cake, the drive home…”

“You were thinking about getting me naked while Foster was doing her speech about us finding our way back to each other?”

“I’m a multitasker, Stella.” His thumb traced over her knuckles. “And now I’ll never get that moment back. It’s tragic, really.”

Stella bit down on a smile. “You seemed to manage just fine without the dress…”

“Oh, I managed,” he grinned, squeezing her hand once. “But it’s the principle of it, Stella. A man makes a promise, he should get to keep it.”

“I’ll keep that in mind for the next one,” Stella chuckled, pressing her face into his chest to muffle the sound before they accidentally woke up Liv.

They stayed like that for a moment, her hand flat against his heart, his fingers moving back to trace patterns on her skin like he couldn’t quite stop touching her.

“Can I ask you something?” Kelly said after a while.

“Sure.”

“The dress,” his voice shifted, there was still humor in it, but now it was laced with something softer. “That was all Liv, right?”

“What?” Stella looked up at him.

“I mean, Liv has very strong opinions about colors,” he tilted his head to look at her. “And you saw how excited she got about it, saying you looked like Elsa but prettier. You let her pick the dress, didn’t you? That’s why it was blue.”

“No,” Stella fought back a smile.

“No?”

“I picked it,” Stella tried to keep her voice steady. “I mean sure, Liv loved it, but I picked it.”

“Huh,” Kelly studied her face for a second, trying to get a read on her. “Why blue then?”

“I just, I guess I just liked it.” Heat crept up the back of her neck.

“Stella…”

“I mean, it looked really good.”

“Stella,” his hand found her chin, tilting her face up until she had no choice but to meet his eyes. “Why blue?”

She held his gaze for a few seconds, her heart trying to beat its way out of her chest. “Because… it reminded me of your eyes… both yours and Liv’s.”

Kelly went completely still beneath her.

“I was standing in that fitting room, and Liv had her hands on the skirt and yes, she was so happy. But all I could think was that it matched the color of your eyes,” she swallowed. “And it felt perfect.”

For a long moment, Kelly didn’t say anything. His hand moved from her chin to cup her face, his thumb brushing across her cheekbone.

“You picked a dress to match my eyes,” he finally said, his voice a little shaky.

“God, don’t make it weird,” Stella groaned.

“Stella,” Kelly was smiling now, wide and absolutely undone. “That’s the least weird thing in the world. That’s…” he stopped, shaking his head slightly. “You have no idea what that does to me.”

Stella shifted slightly, her leg sliding higher across his.

“Hmmmmm, I’m getting a pretty good idea,” she murmured.

Kelly’s hand slid from her face, down her spine, settling on her ass and squeezing once hard.

“Yeah?” His voice dropped lower. “So, what are you going to do about it?”

“What we are gonna do,” Stella said, catching his wrist and pulling it back up to her waist, “is talk about our honeymoon.”

“Really? Right now?” Kelly scoffed.

Stella laughed, placing a soft kiss to his jaw. “I need a little recovery time before round two, husband. My legs are still shaking from round one.”

Kelly’s grin went absolutely feral. “Oh, are they now?”

“Just give me ten minutes,” Stella smiled as Kelly pulled her closer. “That’s all I’m asking.”

He studied her face for a moment, eyes darker than before, then let out a slow exhale and shifted his hand back to safer territory.

“Fine,” he groaned. “But I’m keeping count on those minutes.”

“Of course you are,” Stella settled back against him. “So, honeymoon. I’m thinking somewhere warm.”

“How warm?”

“Cancún?” Stella tested. “Warm, got a beach, good food. And far enough away that we can actually relax without…”

“We can do Cancún,” Kelly cut in. “But we’re getting a private villa.”

“That’s a bit expensive. I don’t think we need to…”

“No, we are doing it. The one with the outdoor shower and the infinity pool,” his hand slid lower on her back again. “Because I plan on having you in every room, on every surface, in every position I’ve been thinking about since you walked down that aisle. And I don’t need housekeeping interrupting when I’ve got you bent over the balcony railing at sunrise.”

“Jesus, Kelly!” Stella’s breath caught.

“Just setting expectations.” He grinned. “And that outdoor shower? I’m gonna take my time with you in there. Get you all soaped up, nice and slippery and then…”

“Okay, okay,” She pressed her hand over his mouth, “I get the picture.”

He kissed her palm, smiling. “Do you though? Because I have some more ideas that involve the beach…”

“The beach?”

“Mmhmm,” he grinned, watching her hand go back to tracing soft circles on his chest. “Imagine, sunset, a blanket in the sand and that thing you do with your tongue…”

“Kelly Severide!”

“That’s my name,” he was completely shameless, hand sliding down to her ass. “The one you’ll be screaming for two weeks down there.”

“God, it will be two weeks of you being insufferable…” Stella shook her head.

“I think you meant to say two weeks of me making you come so many times you forget how to form sentences,” he pulled her closer, the hand he had behind his head moving to grip her thigh.

“Okay, you know what?” Stella pressed against his chest, pushing herself up. “I think your ten minutes are up.”

Kelly pulled back, looking at her. “Yeah?”

“Yeah,” she shifted against him, moving to sit in his lap. “I think my legs have stopped shaking.”

“Good,” Kelly smirked, gripping her waist. “Time to get them shaking again then.”

She leaned down to kiss him and felt his arms locking around her as he rolled them, settling her beneath him with a look that promised he was about to make good on every single thing he had just said. His mouth found her throat, her collarbones, his hand sliding down her side and somewhere between one kiss and the next, between his hands on her skin and the weight of him above her, Stella’s mind drifted.

For so long, she would have been thinking about an escape route, using a carefully maintained distance that meant she could walk away the second things got too complicated. It had been instinct, survival, the only way she knew how to protect herself. But now, wrapped in Kelly’s arms in their bed, in their home, with Liv asleep down the hall, the baby growing inside her, and the ring on her finger catching the light… the idea of leaving didn’t just sound wrong anymore. It sounded impossible.

The thought of not waking up to this, of not coming home to them felt like trying to breathe underwater. And she had spent years outrunning feeling like this. The terrifying permanence of belonging somewhere. Yet somewhere along the way, between the explosion and the recovery and the vows, and every single morning in between, she had stopped running.

Because she realized, she was home.

Not in the loft or Chicago, or any place that could be put on a map.

No. She was home, here, in his arms, with their family.

 

The End

Notes:

And that’s a wrap on Playing with Fire 🩵

Thank you for spending the last year with us, for loving this version of Stellaride so fiercely, and for staying through every heartbreaking, messy, healing moment along the way. Your support through even the darkest chapters meant more than you know.

We hope this story found a place in your heart the way it did in ours.
And who knows… maybe sometime next year, the Severide family will sail back to us for Story 2 🥹