Chapter Text
Buck had never been particularly good at noticing when his life changed.
Usually, things happened all at once. A new house. A new job. A new scar. Someone walking into his life and becoming important before he had figured out what to call them. By the time Buck realized something had changed, he was already standing on the other side of it, wondering how he had gotten there.
Theo had been like that.
There hadn't been one particular morning when Buck had woken up and decided he was ready to be a father. There hadn't even been a moment when he felt like he suddenly understood what he was doing. There had only been a child who needed him and Buck, terrified and uncertain, deciding that being terrified was not a good enough reason to walk away.
Now there were school forms on his kitchen counter, tiny socks disappearing mysteriously into the laundry, a collection of dinosaur stickers stuck to the side of his refrigerator, and a half-finished drawing taped crookedly above the coffee machine.
Buck had stopped noticing them.
Or, more accurately, he had started thinking of them as normal.
That was probably the strangest part.
He stood in the kitchen on a Saturday morning, staring down at a frying pan while Theo sat on one of the counter stools and watched him with the solemn concentration of someone supervising a very important operation.
"Dad."
Buck glanced over his shoulder. "Yeah?"
"That's burning."
Buck immediately looked back at the pan.
The pancakes were, in fact, burning.
"They're not burning."
Theo pointed at them.
A thin trail of smoke curled toward the ceiling.
"They're a little... enthusiastic."
Theo's expression didn't change.
"Burning."
"Okay." Buck sighed, lowering the heat. "Maybe a little."
From the doorway came a quiet laugh.
Buck turned.
Eddie stood there with his arms folded across his chest, hair still messy from sleep and an expression that suggested he'd been awake long enough to witness the disaster but had deliberately chosen not to intervene.
"How long have you been standing there?"
"Long enough."
"That's not an answer."
"It's the only one you're getting."
Theo looked between them. "Dad burned breakfast."
"Traitor," Buck said.
Eddie finally stepped into the kitchen. "I told you we should've ordered something."
"You said that after I already started."
"Because I know you."
Buck narrowed his eyes. "You say that like it's a bad thing."
"I say it like I've watched you nearly set off the smoke alarm making toast."
"That happened once."
"Twice."
"Once recently."
Eddie smiled, and Buck hated how easily that smile could still catch him off guard.
It wasn't anything unusual. Eddie smiled at him all the time. They had been friends for years. Buck had seen him laugh until he couldn't breathe, seen him grin after a particularly good call, watched him smile at Christopher across crowded rooms.
But there were certain mornings when Eddie looked softer than usual, when the distance between them felt strangely insignificant.
Like this one.
Buck looked away first.
"You're supposed to be helping."
"I am helping."
"By watching me burn pancakes?"
"By letting you learn from your mistakes."
Theo raised his hand.
Buck stared at him. "What?"
"Can we have cereal?"
Eddie laughed.
Buck pointed at his son. "See? This is why you can't trust children. No loyalty."
Theo smiled.
"Can we?"
"Yeah, buddy. Go get the bowls."
Theo slid off the stool and disappeared into the dining room.
For a moment, the kitchen became quiet.
Buck turned the stove off and stared at the ruined pancakes.
Eddie came up beside him.
"You okay?"
Buck looked at him. "Yeah."
It was automatic. So automatic that Eddie didn't even bother pretending to believe it.
"You've been up since five."
"I couldn't sleep."
"Nightmares?"
"No." Buck rubbed the back of his neck. "Just woke up."
Eddie nodded, but his eyes stayed on him.
Buck knew that look. It was the same one Eddie had used for years whenever Buck insisted he was fine while obviously being anything but.
"I'm okay," Buck said again, quieter this time. "Just thinking."
"About?"
Buck hesitated.
Theo's footsteps sounded from the other room, followed by the unmistakable crash of something being dropped.
"Nothing important."
Eddie gave him a look.
Buck smiled.
"Seriously."
"Fine."
There was no accusation in Eddie's voice. No pressure. Just an understanding that the conversation wasn't over, only postponed.
It was one of the things Buck appreciated most about him.
Eddie knew when to push.
He also knew when not to.
By the time they left for the park, the morning had settled into something easy.
Theo ran ahead with Christopher, who had arrived with Eddie a little earlier and immediately taken responsibility for making sure Theo didn't climb anything he wasn't supposed to.
Buck carried the backpack.
Eddie carried the snacks.
Neither of them had discussed who was doing what. They simply fell into the routine.
They always did.
"Do you ever think about how weird this is?" Buck asked.
Eddie looked over. "What?"
Buck gestured toward the two boys ahead of them.
Christopher was explaining something with great seriousness while Theo listened, nodding along even though it was becoming increasingly obvious that he had no idea what Christopher was talking about.
"This."
Eddie smiled faintly. "You mean having two children arguing over whose turn it is on the swings?"
"I mean us."
Eddie glanced at him.
Buck immediately regretted saying it.
"Forget it."
"No."
They kept walking.
"What do you mean?"
Buck shrugged. "I don't know. It's just..." He looked ahead again. "There was a time when I couldn't imagine having any of this."
Eddie didn't answer immediately.
"Me neither."
Buck looked at him.
Eddie's eyes remained on Christopher.
"I thought I knew what my life was supposed to look like," he said. "Then Christopher happened."
Buck smiled.
"Then you happened."
Eddie finally looked at him.
Buck's smile faded slightly.
There were moments when Eddie said things without realizing the weight they carried.
Or maybe he did realize.
That was the problem.
"You know," Buck said carefully, "sometimes I think you forget how much you've done for me."
Eddie frowned. "What are you talking about?"
"Nothing."
"Buck."
"I'm serious."
Eddie stopped walking.
Buck took another step before realizing he was alone.
He turned.
Eddie stood there, hands in his pockets, watching him.
"You don't get to do that."
"Do what?"
"Say something like that and then pretend it doesn't matter."
Buck looked down.
The truth was that he didn't know how to explain it.
Eddie had been there through too many versions of him. When Buck had been reckless, Eddie had called him out. When Buck had been hurt, Eddie had stayed. When Buck had been convinced he was alone, Eddie had quietly proven him wrong.
And now Theo was here.
Sometimes Buck wondered what his life would look like if Eddie hadn't been part of it.
He didn't like the answer.
"I just mean..." Buck took a breath. "I don't think I would've figured all this out without you."
Eddie's expression softened.
"You would've."
"Maybe."
"You would."
Buck smiled. "You always have that much faith in me?"
"Unfortunately."
Buck laughed.
Eddie smiled.
Then Christopher shouted from across the park.
"Dad!"
Eddie turned immediately.
Christopher waved them over.
Theo stood beside him, holding a ball.
Buck watched Eddie walk toward the boys.
For a second, the scene felt almost painfully ordinary.
Eddie with Christopher.
Theo waiting for Buck.
The four of them together.
Buck had learned that happiness rarely announced itself.
Sometimes it looked like this.
Sometimes it looked like a Saturday morning and burnt pancakes.
Sometimes it was a child calling for his dad from across a playground.
Sometimes it was Eddie walking beside him without either of them having to ask where the other was going.
Buck followed them.
That evening, the boys fell asleep halfway through the movie.
Christopher had taken over one end of the couch, his head resting against a pillow. Theo had somehow managed to curl himself into the space beside Buck, one hand still gripping the edge of Buck's shirt.
Buck didn't move.
Eddie sat on the other side of the couch, watching the television with the volume turned almost all the way down.
The room was dark except for the flickering light from the screen.
"This is nice," Buck whispered.
Eddie looked at him.
"Yeah."
Buck looked down at Theo.
The kid was completely asleep.
Buck carefully moved a strand of hair away from his forehead.
"He trusts me," Buck said.
Eddie's expression changed.
"Of course he does."
"Sometimes I still can't believe it."
Eddie leaned back.
"You don't have to keep wondering whether you're enough."
Buck swallowed.
"I know."
"No, you don't."
Buck looked over.
Eddie's voice was gentle.
"You keep waiting for someone to tell you that you're doing this wrong. That you're going to mess him up. That you're not supposed to be his dad."
Buck stared at him.
Eddie continued, quieter now.
"But he doesn't look at you like that."
Buck glanced toward Theo.
"No," he admitted.
"He looks at you like you're home."
Something in Buck's chest tightened.
He looked away before Eddie could see too much.
"You really think so?"
"I know so."
For a while, neither of them said anything.
The movie continued playing in the background.
Christopher shifted in his sleep.
Theo tightened his grip on Buck's shirt.
Eddie reached over and pulled the blanket higher over both boys.
Buck watched him.
There was something about the way Eddie did things.
Nothing dramatic.
Nothing that demanded attention.
He simply noticed what needed to be done and did it.
Buck wondered, not for the first time, when exactly Eddie had become such an important part of his life.
He couldn't remember.
Maybe there hadn't been a single moment.
Maybe it had happened slowly, piece by piece, until one day Buck looked around and realized Eddie was everywhere.
In his kitchen.
In his weekends.
In his emergencies.
In his best memories.
In the life he'd built around himself without ever realizing he was building it.
Eddie caught him staring.
"What?"
Buck smiled.
"Nothing."
Eddie shook his head.
"You're terrible at that."
"At what?"
"Nothing."
Buck laughed quietly.
Then Theo stirred.
"Dad?"
Buck immediately looked down.
"I'm here."
Theo's eyes barely opened.
"Okay."
He fell asleep again.
Buck's smile softened.
Eddie watched the exchange.
For a moment, the four of them were completely still.
No sirens.
No emergencies.
No hospital corridors.
No phone calls in the middle of the night.
Just four people in a quiet living room, sharing a space that had somehow become theirs.
Buck didn't know what the future would look like.
He didn't know whether things would stay this simple.
He knew better than most that they wouldn't.
Life had never been kind enough to promise that.
But tonight, Christopher was asleep on the couch.
Theo was curled against his side.
Eddie was sitting close enough that their shoulders almost touched.
And for once, Buck didn't feel the need to look for what might go wrong.
He simply stayed.
Maybe that was what family was.
Not something you figured out all at once.
Not something that arrived perfectly packaged with a name and a set of rules.
Maybe it was just this.
People who stayed.
People who made room.
People who, without even realizing it, became home.
And Buck had a feeling that whatever happened next, Eddie was going to be there.
For the first time in a long time, that was enough.