A/N: I'm so sorry for the long delayyy. Thanks if you stuck around and THANK YOU to ALL you guys who reviewed the last chapter. I was overjoyed to see so many. Thanks :)

A/N2: I wrote the majority of this chapter while listening to "Mr Jones" by Counting Crows and "Pachka Sigaret" by Kino. I don't know why I feel the need to mention it.

xXxXxXxXxXxXx

Maison23:

Chuck and Sarah were on the bed, tangled together. Just as they were about to take it to the next level, there was a sharp knock on the door. Neither of them noticed on time, they were too wrapped up in each other. The door to the apartment burst open, and John Casey's imposing form stood in the doorway.

"Walker, did you forget we have a missi-" his shocked, disgusted expression explained how he felt. He stared at the form on the bed; Bartowski pressing Walker firmly down, while Walker had her legs around his back. Chuck's hands were halfway up Sarah's shirt. It was disgusting. Casey began to gag. "Bartowski!" he choked out, his voice filled with disgust and annoyance. "Unless you want me to die of a stroke, I suggest you get off Walker right now."

Chuck's face drained of all color before flooding bright red. He scrambled off Sarah, practically leaping to his feet as if the bed had suddenly caught fire. His hands shot away from her as he stumbled backward, tripping over his own shoes in his haste to put space between them. "Casey! Uh, this - it's not what it looks like!" His words came out in a panicked rush, his heart still pounding from the combination of passion and pure mortification.

Sarah quickly sat up, adjusting her shirt, cheeks burning as she pushed her hair out of her face. She felt the flush of embarrassment creeping up her neck, and for a moment, she didn't even know where to look. "Casey, we - uh - we were just..." She faltered, realizing how pointless any explanation would sound.

Casey's face twisted in visible disgust, and he let out a low, exasperated growl. "Spare me the details, Walker. I don't care if you two get all 'hanky-panky' on your own time, but for God's sake, keep it out of my line of sight." He pinched the bridge of his nose, shaking his head like he couldn't believe what he had just witnessed.

Chuck's hands flailed uselessly in front of him as he tried, and failed, to explain. "No, we weren't - uh, I mean, we didn't... It just happened, I swear!" His voice cracked slightly as he looked between Casey and Sarah, mortified by the whole situation.

Casey waved his hand dismissively, his scowl deepening. "I don't care what 'just happened,' Bartowski," he said, his tone dripping with annoyance. "You want to play 'hide-the-Intersect,' fine. Just make sure I don't have to see it."

Sarah's face burned even hotter at Casey's bluntness, and she winced as she glanced over at Chuck, who looked like he wished the ground would swallow him whole. "It won't happen again," she muttered, her voice barely audible as she avoided Casey's glare.

Chuck, still flustered, nodded quickly. "Right. No more... uh... that." He gestured vaguely between them, clearly too embarrassed to even say the words.

Casey huffed, rubbing his temples like he was trying to erase the mental image. "Good. Now that we've gotten that out of the way, we've got a mission briefing in fifteen. So, you two lovebirds better get your act together before then. And for the love of God, Bartowski, keep your hands to yourself."

He turned on his heel and stalked out of the room, muttering something under his breath about "needing therapy after this." The door shut behind him with a loud click, leaving Chuck and Sarah in stunned, mortified silence.

Chuck let out a long, shaky breath and ran a hand through his hair, his face still beet red. "Well... that was... the most awkward moment of my life."

Sarah let out a soft, embarrassed laugh, her eyes still wide with disbelief. "Yeah... that was... something... I should've locked the door."

Chuck finally looked at her, still too flustered to think straight. "So... should we never speak of this again?"

Sarah smiled slightly, her cheeks still pink. "Agreed. And maybe next time, we make sure Casey's nowhere near."

The thought of there being a "next time" excited Chuck in ways he didn't expect.

xXxXxXxXxXxXx

Swiss Consul's office, 23:04:

Casey and Sarah stood among a small crowd of fancy-dressed, well-to-do people in the middle of a spacious gallery. Sarah paused, looking around and adjusted the video camera on Casey's tuxedo;

"Radio check, do we have a signal?"

"Yep, we got you and you look fantastic," Cole Barker replied smoothly over the communication network from Castle, "Sarah, is that dress CIA issue or do you just make everything look that good?"

Sarah cringed inside, her face visibly contorting. She was so taken aback that she couldn't find the right words to express her annoyance at the comment.

"I'm seri-" Cole began, when Chuck coughed loudly, making everyone jump slightly.

"Stay focused people, huh? We are on a mission," he said into the microphone, his voice slightly garbled with static. Then slightly softer, "You do look gorgeous, Sarah." It felt so, so good telling her that. Sarah's heart warmed at his words. She fought back the smile that threatened to spread across her face. Normally this would be an easy thing to do considering her long experience with schooling her facial features, but as it turns out it's not so easy to do when your favorite Nerd is in question. The corners of her mouth lifted slightly.

Chuck, seeing it on camera, grinned widely. He enjoyed making her squirm like that, "This is Chuck speaking, by the way."

Sarah coughed, fighting back her blush, and managed to croak out "I know," with a slightly cracked voice. Chuck will be the death of her. He can make her feel hot with a few simple words. She was so far gone, she thought.

"Okay, too many cooks in the kitchen," Cole Barker decided to take matters into his own hands, seeing how Chuck was obviously flirting with Sarah too, "Chuck, you get in Casey's ear, I'll get in Sarah's." He was slightly pissed with how Chuck was hitting it off with Sarah, when he himself had been unsuccessful so far.

"Yeah, right," Chuck rolled his eyes, not looking away from the monitor. Did Cole really think he'd let him bother Sarah for the duration of the mission?

Cole just ignored his comment and went back to work, keeping an eye out for possible threats. The geek was really getting on his nerves. How dare he try to stop him from bedding the blonde supermodel? Didn't he know that he could kill him within a span of three seconds? "Okay, you two split up," he said to Casey and Sarah.

Casey wandered off to Sarah's left, pretending to take interest in a particularly ugly landscape painting. Sarah floated around, listening to the classical music playing somewhere in the distance and casting glances in all directions in search of suspicious activity - and thinking about Ch- No. This is a mission. You can't do that. Ugh! 'Get your head in the game, woman,' she thought. This proved harder than she expected - Chuck was constantly invading her mind with his big grin and attractive features.

"Sarah you've got an unsecured exit at 2 o'clock, and the guy in the bad suit standing in front of the Swiss flag is packing," Cole informed her. Sarah was broken out of her daydream and shook her head slightly. She moved in the direction of the armed man wearing a brown tux. She noticed the telltale bulge of a shoulder holster.

Not to be outdone by the pesky MI6 agent, Chuck was about to call out some nonsense about a possible "bogey" to Casey, but was stopped when he flashed on a short, balding man wearing glasses. His head started shaking. Declassified files flew across his vision, along with the phrase "Department of Defense" and the name "Howard Busgang". He felt slightly fuzzy immediately afterwards.

"Ooh. Okay, I just flashed. The shorter, balding gentleman in the sweater, wearing the glasses - that has GOT to be Perseus. Over by the ice-goose thing," Chuck spewed out frantically. Casey spotted the target, and walked closer slowly.

"I have a visual. Moving in," Casey muttered, eyes on the man whom Chuck had pointed out.

"His name is Howard Busgang, he's a research scientist with the Department of Defense," Chuck told them in a hurry.

"Good job, Chuck," Sarah said, popping the 'k' before she was able to stop herself. A subtle smile graced her lips. She was so proud of Chuck - not just for the work he was doing right now, but for the year and a half of torture - the government invading his life, putting his family in danger and all - and he still survived it while remaining the same sweet, caring guy. A guy she so inevitably fell in love with. She wanted to show Chuck just how proud of him she was - she would tonight, if they could get the time. Scratch that, she'd make time for it no matter what - and this time she'd make sure Casey wasn't there to interrupt them.

"Well I've got a few skills of my own, don't I? Meh" Chuck sing-sang in a low tone.

'Yeah, like being able to turn me on in an instant by just EXISTING' Sarah wanted to say. She didn't, thankfully.

Chuck turned towards Barker. He wanted to smooth things over with the British spy before the already palpable tension in the room exploded. "So, nine guys, huh? You're not- you're not fudging that... number?" he stammered.

Cole turned to look back at him, and smirked; "It sounds harder than it is," he leaned in closer to Chuck, as if telling him highly sensitive information "Always go for the knee." Sarah snorted.

Chuck knew this was bullshit, but decided to play dumb. "You mean, sweep the leg?" he asked inquisitively. Barker just closed his eyes and shook his head.

Sarah put her arm through Casey's, and together they converged on Busgang, playing the happy couple curiously looking around. Suddenly, a man came from around the corner, colliding with Sarah and spilling some of his champagne on the tiled floor, making her gasp.

"I'm so sorry, excuse me!" the man apologised in a jovial tone, looking Casey right in the eyes. He was clean-shaven, had a receding hairline, a too-perfect set of white teeth and was wearing a neatly pressed suit.

"That's him!" Barker gasped, his eyes narrowing.

"Well, uh yeah, you're a little late to the party, I just flashed," Chuck replied sarcastically, albeit slightly confused.

"No, not Busgang, him!" Cole pointed at the politely-smiling fellow standing in front of Casey and Sarah, "The guy was torturing me, he's FULCRUM!" Chuck and Sarah gasped collectively. Casey just grunted - number thirteen, slightly annoyed but deeply worried.

The supposed FULCRUM man turned to Sarah, and told her; "You two have a nice evening." He nodded and turned, walking away. Sarah saw him reach into his jacket and was about to react, thinking he might be pulling out a weapon, but stopped herself from doing it. She couldn't be sure.

Then the communications stopped working. The screen in Castle showing the camera footage blacked out and was replaced by static. The voice communications also cut off.

"Sarah! Are you there?" Chuck immediately called, about to lose his mind. He couldn't let anything to happen to Sarah! "Where'd they go?" he asked Cole maniacally, "Where'd they go?!" Cole stood up and let out a breath of air he didn't realise he was holding.

"My guess is if FULCRUM made them, they jammed the signal."

xXxXxXxXxXxXx

Sarah, realising that her voice communications ceased to work, decided to improvise. She was unnerved that FULCRUM might've possibly discovered them. But she needed to make sure that their mission was successful. She walked towards Busgang who was standing next to a glass sculpture of a swan, sipping his champagne. "Oh, uh, Dr. Busgang, I don't believe we've met before," she gave him a bright smile.

"How do you do?" Busgang asked her, shaking her hand and returning her smile in full. They proceeded to chat for a while about Busgang's job. Unbeknownst to him, Sarah was trying to fish as much information out of him as possible, all the while appearing interested in what he was saying. Busgang moved off to refill her champagne glass.

"Let's just grab this guy and go," Casey whispered from behind her.

"No," she said, just as the doctor finished refilling Sarah's champagne and walked back over.

"Now, where was I?" he asked.

"You were telling me about all the wonderful work you do for the government," Sarah answered brightly.

"Yes, that sounds fascinating. I'd like to hear about that too." the man who had previously bumped into Sarah interrupted them with two large men behind him, obviously sending a message. He pulled out a pistol from his pocket. Casey and Sarah froze.

xXxXxXxXxXxXx

Chuck and Cole scurried around the conference room of Castle. Chuck was shivering as if he had malaria, wide-eyed.

"We have to tell Beckman!" Chuck yelled at Barker explosively. He was terrified of what might be happening to the love of his life right now - if she was still alive. He didn't want to think about that. Even the thought made him feel sick.

"Chuck, this is the time to be a hero," Barker told him firmly as he loaded two Beretta 9mm handguns.

"Wow, two guns? You really are a badass," said Chuck, slightly in awe of the MI6 spy in spite of the situation.

"No, one gun, Chuck," Cole replied, looking at him. "This one," he said, tossing one of the pistols over to Chuck, "is for you."

"Wait - WHAT? I don't even know how to use this!" Chuck stammered, staring at the gun like it was a foreign object. His hands shook, but he gripped it tight, trying to keep it from slipping through his fingers.

"You'll learn fast," Cole said with a grim smile, "just don't shoot me in the back." Chuck nodded, and firmly clutched the gun in his hands. Cole spotted several bulletproof vests hung up on a wall in the next room. He rushed over, and grabbed two. Chuck and Barker quickly donned them, and set off out of Castle in relative silence. Chuck's face was set, determined. He'd do whatever it takes to make sure Sarah was okay. It was time to be a hero, as Cole said.

They piled into the car, and within minutes, they were outside the Swiss Consul's office. They'd parked the car in a deserted alleyway two blocks down. Upon seeing that the main entrance was flooded with people entering and leaving, Cole decided that they needed to find an alternative route in. Creeping through the shadows of the large Victorian-style building, Chuck felt the cold sweat bead on his forehead as they maneuvered around the place. Every step they took brought them closer to danger, closer to Sarah and Casey. His heart pounded louder with every passing second.

They were sneaking around the perimeter of the structure, peering through the large paned windows into the brightly-lit rooms within. Chuck was on a knife edge. He looked desperately around for Sarah, but couldn't see her anywhere. Two of the windows they passed were empty corridors, lit by old-fashioned wall lamps. Suddenly, both he and Cole saw Casey and Sarah, being led up a winding marble staircase at gunpoint. Chuck's breath caught in his throat. They looked resigned to the situation, deflated.

There were three men with weapons, one of whom was the man they'd seen bump into Sarah. Doctor Busgang was there as well, although he did not carry a gun. He seemed to be in a frantic argument with the armed men, throwing his arms about and visibly yelling. The "lead" FULCRUM agent seemed to be attempting to quiet him down by calmly gesturing towards him with his hand.

Cole saw where they were heading, an upstairs room. He appeared to be visualizing the rough layout of the building in his mind. Spotting a ladder that led onto the roof of the first floor of the building, he sprinted towards it. "We have to move now," Cole whispered, his eyes focused, his hand already gripping his gun tightly. Chuck followed. Seeing how the ladder was about a metre off the ground, he protested.

"Wh- You can't be serious, there's gotta be a ground floor option!" he whined.

"No, this is good, we're going up here," Barker grunted as he grabbed the rails of the steel ladder, and attempted to climb up. He couldn't. He groaned in pain and let himself back down, turning towards Chuck. There was a deep crimson stain on the edge of his white undershirt, fresh blood soaking through below the bulletproof vest he wore.

"You're- you're bleeding," Chuck gushed, worried. He reached out with his hands.

"I'm fine," Cole growled and tried again to ascend the ladder.

"You're not!" Chuck pushed him out of the way and jumped onto the first rung of the ladder, not looking at Cole but still speaking to him in an annoyed tone,"You're fine? You're not fine, get off."

"What the hell are you doing," Cole asked, throwing his arms wide, exasperated.

"What do you mean what am I doing, I'm doing this," Chuck climbed to the top of the ladder, taking a grip on the roof ledge and hauling himself up with great effort. He panted.

xXxXxXxXxXxXx

Sarah and Casey were being led up the staircase, with their arms slightly in the air. Three men held them at gunpoint. Casey had a grim expression, like he was ready to rip all of these people's heads off. Sarah was trying to think of an escape route, using all of her considerable spy experience to do so. But she couldn't see any way of getting out of this. There was a chandelier glowing brightly above the stairs. A window off the the right, although it was too dark outside for her to see anything.

"Duncan, what's with the guns? Who are these people?" Busgang asked the lead FULCRUM agent, Duncan. He made a 'well?' gesture with his hands. He was terribly confused.

"Not your concern, Howard," Duncan grunted back, shoving Casey particularly forcefully with the muzzle of his Colt M1911A1, eliciting an aggressive growl from the NSA agent.

"We work for the government, Dr. Busgang," Sarah said quietly, glancing back at him before being shoved forward again.

"Well- So do I! Tell them Duncan, we work for the CIA," Busgang responded with a tone of surprise, looking back and forth between Casey, Sarah and Duncan as he followed them up the stairs.

"The men you work for are terrorists," Casey growled at them all. Hearing this, Duncan and one of the other two of their captors pinned him against the wall of the room they'd just entered, with a forearm against his throat and both pistols pointing at his face. Duncan signalled to the man guarding Sarah to switch places with him. He then moved off to push Sarah into the centre of the room, her hands still turned up. The room itself was furnished with a few lamps strewn on the walls here and there, a bookcase off against the far wall, and a large antique desk in one corner. There was a window next to the desk.

"We're not terrorists, we're patriots, Howard. You're a patriot," said Duncan smoothly, almost cheerily, still looking at Sarah and pointing his gun at her from the hip.

"You're rogue spies who turned their back on their country," Casey choked out from under the pressure on his throat.

"You couldn't have it more wrong," Duncan turned slightly, eyeing Casey. "Who do you think we are? We do what's right to preserve this nation's rightful place in the world. And someday, you'll thank us." He paused, looking back and forth between Casey and Sarah, grinning, "Well, not you. You'll be dead."

Busgang turned to Casey. "I swear I'm just a scientist. They said I was helping the country," he said worriedly but keeping his voice level. Casey just eyed him from his chokehold against the wall.

"Unfortunately Howard, that was the wrong thing to say," Duncan moved towards him quickly, grasping his suit by the shoulder and shoving him roughly towards Sarah, keeping his pistol pointed at the both of them. The reality suddenly dawning on him, Busgang quickly grew jittery.

"D-Duncan! Please. I don't understand!" he continued in a level tone.

xXxXxXxXxXxXx

Outside the window, barely visible in the dim light, Chuck leaned against the windowsill. His heart pounded in his chest as he clung to the narrow surface, trying not to alert the FULCRUM agents of his presence. He could hear bits of the conversation inside, but his focus was entirely on Sarah and Casey, trapped in the room with armed men. His heart stopped upon seeing the situation they were in. With grim resolve and determination, he sprinted back across the concrete rooftop, leaning back over the edge.

"I found 'em! I found them. The guy- who, who tortured you, is inside with a couple of big goons with guns," he said to Cole hurriedly, miming the shape of a pistol with his hand and shaking it frantically." He NEEDED Cole here. He needed to save Sarah. Sarah was the most important thing in the world. She needed to be safe.

"Okay, give me twenty seconds, then go in there and start taking guys out, okay?" Cole replied just as hurriedly, and turned to run.

"No-no-no- Wait! Wait! Listen! Uh- about the whole... gun thing- Casey and Sarah, they never actually- how do I say this? I've never fired one, okay?" he whispered to Cole from the roof.

"Chuck! It's point and click!" Cole whispered back with a frustrated tone, "You point at the bad guys and pull the trigger."

"But-"

"Twenty seconds!" Barker pointed a finger at Chuck, and ran off, presumably to find another way to Casey and Sarah. Chuck sighed, and ran back to the window of the room his girlfriend was being held captive in. He eyed the inside of the room, taking in the situation. Casey, Sarah and Busgang were huddled together at one end of the room, while the other three people in the room, the FULCRUM agents, were pointing their silenced pistols at them. The lead FULCRUM agent was talking, and he wore a big sadistic, almost maniacal grin.

From what Chuck could see, Sarah was terrified, resigned to the apparent outcome that was to ensue. She looked desperate, her arms hanging limply by her sides, her shoulders slouched. Casey looked furious. Busgang just stood there, worry etched into his face.

Since the FULCRUM men couldn't see the window from the way they were turned, Chuck decided to improvise and gingerly, slowly pulled up the slightly-open window. He could now hear the conversation inside better. He caught Casey's eye, and grinned at him, holding up his Beretta so Casey could see it, but ended up fumbling with it and nearly dropped it. He cursed internally.

xXxXxXxXxXxXx

Duncan was in the middle of another self-righteous monologue. Sarah looked down at the floor, expecting at any moment to be shot in between the eyes. She'd always thought that her life would end sooner than the average life expectancy of an American woman. Courtesy of being a CIA agent. She'd always assumed that it would be this way - shot or stabbed on a mission, or killed out of revenge by one of the many enemies she made throughout her career. But tonight, she couldn't bear it. She couldn't accept this. She finally had a chance at something great, at something that filled her with happiness - Chuck. Her mind was flooded with images of her curly-haired Nerd. How would he cope if she died?

"Psst. We're dead. Bartowski's got a gun," Casey whispered through the corner of his mouth over to her. What? Chuck was here? Worry overtook her, but was quickly replaced by a leaping joy - they'd be saved! But then dread once again dominated, as she saw him outside the window, looking straight at her eyes. He appeared to be trying to convey some sort of consoling message, that it'd all be okay. She had hope, but she didn't really trust him with a firearm - normally that wouldn't bother her in the slightest, but right now it was a pretty bad thing.

She knew what killing another person does to you - it's a hole ripped in your soul that you can never refill again. She didn't want that on Chuck, didn't want him to become someone like her. Her train of thought ended abruptly when Chuck put one leg in through the window, quiet as a feather, followed by his other leg. His eyes were intently focused on the FULCRUM agents, his jaw set, his stance firm. He had his Beretta next to his head, pointed at the ceiling one-handed.

Chuck's heart pounded in his chest as he stood frozen. His grip on the gun tightened, his mind racing as he aimed shakily at the nearest agent - the one Busgang had called Duncan. His hands trembled, and he forced himself to steady his aim. He wasn't cut out for this, but there was no time for hesitation. He had to act.

Just as Chuck's finger hovered over the trigger, the door behind him burst open with a deafening crash. Chuck whipped his head around, eyes wide with shock as Cole Barker, bloodied and battered, staggered into the room. Cole didn't miss a beat. Raising his gun, he fired a single, precise shot.

Duncan's eyes widened as the bullet pierced his chest. He gasped, blood spilling from the wound and gushing all around the room. He then collapsed, dead before even hitting the ground lifelessly.

The other two FULCRUM agents spun around, momentarily distracted by Cole's entrance. It was the opening Sarah and Casey needed.

Casey charged at the nearest agent with the force of a freight train. The sound of fists meeting flesh echoed in the room as Casey landed a solid punch to the man's jaw, sending him stumbling back. Without hesitation, Casey followed up with a swift knee to the stomach, doubling the man over. The agent tried to recover, swinging wildly at Casey, but Casey caught his arm mid-swing, twisting it with brutal precision. With a sickening crack, the agent crumpled to the ground, groaning in pain. Casey resolutely kicked his pistol out of the way.

Meanwhile, Sarah moved like a shadow, swift and silent. In one fluid motion, she reached down to her thigh, her fingers slipping beneath her dress to retrieve the concealed knife strapped there. The cold steel glinted in the dim light as she lifted it, her eyes focused, calculating.

The remaining FULCRUM agent barely had time to react before Sarah whipped her hand back and threw the knife directly into the side of his neck with deadly precision, her movement a blur. The agent gasped, his eyes widening in shock as the blade plunged deep. He too collapsed to the floor, quite dead.

Chuck stood frozen, his gun still raised but now useless. The room was suddenly quiet, the only sound the soft panting of Casey and Sarah as they stood over the bodies of the fallen agents. The immediate danger had passed, but Chuck's heart still pounded in his chest, adrenaline surging through his veins.

Busgang, who had been caught in the chaos, was wide-eyed and frantic. In a desperate bid to escape, he bolted for the door, but Casey was faster. Without missing a beat, Casey grabbed him by the collar, slamming him against the wall with brute force.

"You're not going anywhere," Casey growled, his voice cold and commanding.

Busgang's face drained of color, his eyes wide with terror as he nodded furiously, pinned by Casey's iron grip.

But Chuck barely registered any of it. His focus had shifted entirely to Sarah, who was standing across the room, chest heaving and hands shaking, splattered with blood. Their eyes locked, and in that moment, everything else seemed to fall away. The mission, the danger, even the blood on the floor - none of it mattered. It was just them.

Sarah took a step toward Chuck, her eyes filled with something raw, something vulnerable. Chuck's gun slipped from his hand, falling to the ground as he opened his arms. Sarah rushed toward him, her body colliding with his as she threw herself into his embrace, her arms wrapping tightly around his neck.

Chuck pulled her close, his arms circling her waist, holding her as if he might never let go. Sarah buried her face against his chest, her breath warm against his neck, her entire body trembling with the aftermath of the fight, of the fear. She pressed herself into him, her figure melting against his, as though she was trying to become part of him, to find safety in his embrace.

For Chuck, the weight of the last few hours - the fear, the uncertainty, the pain - lifted in an instant. Holding Sarah in his arms, feeling her pressed so tightly against him, was like coming up for air after drowning. His hand moved to her hair, gently running his fingers through the golden strands as she clung to him, her arms still wrapped tightly around him. His heart, which had been racing with fear, finally began to slow. In her arms, he felt grounded. He felt whole.

For Sarah, being in Chuck's arms was like finding refuge after a lifetime of running. She could feel his heartbeat against her cheek, strong and steady, and for the first time in what felt like forever, she felt safe. She pressed her body even closer to his, feeling the solid warmth of him surrounding her, anchoring her. In his arms, she wasn't Agent Walker. She was Sarah - just Sarah - and for once, she allowed herself to be vulnerable, to need someone, to need him.

"I thought I'd lost you," Chuck whispered, his voice thick with emotion as he held her tighter. His hand gently stroked her back, his touch soft and reassuring. "I thought…"

Sarah pulled back just enough to look at him, her eyes watery. "I'm right here," she whispered back, her voice trembling with the weight of everything she couldn't say. "I'm not going anywhere, Chuck."

Chuck's eyes softened as he looked at her, his thumb brushing across her cheek. "I was so scared," he admitted, his voice barely above a whisper.

"So was I," Sarah whispered, her voice fragile as her fingers gripped the fabric of his shirt, unwilling to let him go. "But you're okay. We're okay."

They stood like that, wrapped in each other's arms, neither of them willing to break the moment. Casey had no problem doing it though.

"You two lovebirds - let's get a move on," he grunted. Sarah wanted to kill him in that moment.

Barker, Casey, Chuck, Sarah and now Busgang set off back to Castle.

xXxXxXxXxXxXx

Castle, 01:16:

They'd just had a briefing with Beckman. Sarah and Casey stood in the dimly lit interrogation room, their expressions tense and focused. Across from them sat Howard Busgang, sweat beading on his forehead as he fidgeted nervously in his seat. His hands were shaking slightly, his eyes darting between Sarah's steely gaze and Casey's intimidating presence.

Casey crossed his arms, his usual smirk replaced by a stony expression. "Alright, Busgang," he growled, leaning forward. "You've been playing both sides long enough. Time to spill everything you know. What's FULCRUM up to?"

Busgang swallowed hard, clearly feeling the pressure. "I... I'll tell you anything!" he sputtered, his voice shaking. "I don't want any trouble, I swear! Just - just don't hurt me!"

Sarah's eyes narrowed, but her voice remained calm and measured. "Then start talking," she said, her tone firm but not unkind. "What does FULCRUM want with the Intersect?"

Busgang's hands twisted together in his lap, and he licked his dry lips. "They - they want to control it. They think if they get their hands on the Intersect, they can manipulate it, use it for their own plans." He looked up, desperation in his eyes. "But I swear, I don't know the details. I'm just a scientist! They didn't tell me anything!"

Chuck, standing off to the side, suddenly stepped forward, his face tight with determination. "Is it possible to extract the Intersect from someone's head?" His voice was firm, laced with a hint of hope, as if he had been holding onto that question for far too long.

Busgang blinked, clearly startled by Chuck's directness. "Extract it? I… I don't know, I'm not sure," he stammered. Then, his face paled slightly as if a thought had crossed his mind. "But… there's one person who might. Only Orion would know."

Chuck's breath caught in his throat. Orion. The moment the name left Busgang's lips, Chuck's eyes fluttered, his body tensing involuntarily. His head jerked slightly, and suddenly, a rush of images flooded his mind—schematics, blueprints, encoded data swirling in a blur of flashing lights. He saw the outline of a man, shadowed and hidden, but the name was clear: Orion.

Sarah noticed the shift in Chuck's posture immediately. "Chuck?" she asked softly, her brow furrowing with concern.

Chuck blinked, the images dissipating. He refocused on Busgang, his heart racing. "Who is Orion?" he asked, his voice quieter now, but filled with urgency.

Busgang glanced nervously at Sarah and Casey before his gaze settled on Chuck. "Orion is the one who built the Intersect originally. He was a genius - a legend. But he disappeared about fifteen years ago and hasn't been seen since." Busgang shook his head. "No one knows where he went, and believe me, people have tried to find him."

Chuck's mind raced. Orion. The man who built the Intersect. The one who might know how to remove it. He turned to Sarah and Casey, his expression conflicted, but there was a glimmer of determination in his eyes. "Can I talk to you guys outside?" he asked, his voice calm but insistent.

Sarah exchanged a brief glance with Casey, then nodded. The three of them stepped into the hallway just outside the interrogation room, leaving Busgang fidgeting nervously behind them.

Once they were in the quiet hallway, Chuck leaned against the wall, exhaling sharply. He looked at Sarah and Casey, his eyes filled with a mixture of anxiety and hope. "Orion might be the answer," he began, his voice barely above a whisper. "If he built the Intersect… he might know how to get it out of my head."

Sarah's eyes widened slightly, her mind immediately processing the implications. "Chuck…" she started, but her voice trailed off. She knew how much he had wanted a way out of this life - the burden of the Intersect was something he had never asked for.

Casey, however, was more skeptical. "Bartowski, even if this Orion guy is alive, we don't know where he is, or if he'd even help. It's been fifteen years."

Chuck straightened up, his expression resolute. "I know it's a long shot," he admitted, "but I have to try. If there's even a chance that Orion can get this thing out of my head, I have to find him."

Sarah's heart twisted at the determination in Chuck's voice. She knew how much this weighed on him, how much he longed for a normal life. But the thought of him finding Orion and losing the Intersect - a part of her felt conflicted. The Intersect was what kept them connected, what made them a team. Without it, what would happen to them?

But she saw the desperation in his eyes, and she couldn't deny him this chance. "We'll help you," Sarah said softly, her voice steady despite the turmoil inside her. "We'll find Orion."

Casey grunted, but after a brief pause, he nodded. "Alright Bartowski, We'll take it up to Beckman. But don't get your hopes up. This might not be the fairy tale ending you're hoping for."

Chuck nodded, grateful for their support, even though he knew it wouldn't be easy. But this was his chance - maybe his only chance - to finally rid himself of the Intersect and reclaim his life.

As Casey and Sarah wrapped up the interrogation, Chuck's mind was racing with possibilities. Orion. The man who had set everything in motion. The man who might hold the key to Chuck's freedom.

Once Casey agreed to secure Busgang in Castle and Cole had left to find a place to spend the night, Sarah and Chuck turned to leave. As they walked through Castle's winding corridors and up the stairs to the parking lot, Sarah shot Chuck a curious glance. He had been uncharacteristically quiet since they'd learned about Orion, and she knew the gears in his head were turning.

Once they were in the parking lot, the cool evening air brushing against them, Sarah slowed her pace, her heels clicking softly on the pavement. She glanced over at Chuck, who was lost in thought as they made their way toward her sleek Porsche.

"Hey," Sarah said, her voice lightening suddenly, a playful glint in her eyes. "You know, Chuck, now that the interrogation's done… we still have a few things to work on."

Chuck blinked, confused by the sudden shift in her tone. "W-What things?" he stammered, distracted by everything running through his head.

Sarah's lips curled into a mischievous smile as she subtly leaned against the hood of her car, crossing one leg over the other in a way that made her look like she was posing for a magazine cover. Her eyes sparkled with a mix of amusement and something far more sultry. "Oh, you know… our 'cover'," she said, drawing out the last word in a tone that was as smooth as silk. She lifted one brow, giving him a look that could only be described as wickedly playful.

Chuck's eyes widened as he caught the suggestiveness in her voice. He swallowed hard, his face immediately flushing red as he shifted uncomfortably in place. "Our… c-cover?" he sputtered, the words barely making it past his lips.

Sarah's grin widened as she leaned forward ever so slightly, giving him a teasing glance as she played with the strap of her shoulder holster. "Mmmhmm," she murmured, her voice dripping with playful seduction. "You know, we 'are' supposed to be posing as a loving couple. It wouldn't hurt to… practice." Her tone was half-serious, half-joking, but the effect it had on Chuck was unmistakable.

Chuck's face went bright red as his brain struggled to keep up with her teasing. "Uh - well, I, uh - w-we could, uh… practice, I mean, if - if that's what you think is, um, necessary," he stammered, clearly flustered by Sarah's sudden change in mood.

Sarah couldn't help but laugh softly at his reaction, her eyes gleaming with amusement as she reveled in the effect she had on him. She stood up straight, but not before giving him one last sultry glance over her shoulder as she unlocked her Porsche. "Oh, Chuck," she said with a playful sigh. "You're adorable when you're flustered."

Chuck fumbled for a response, but all that came out was a series of unintelligible sounds as he tried to regain his composure. Sarah slipped into the driver's seat, still smiling as she watched him stumble around to the passenger side. Once he was in, she leaned over slightly, her lips close to his ear, and whispered, "Relax, Chuck. I promise, tonight we're just going to 'work on our cover'."

Chuck's heart skipped a beat as he blushed even deeper. "Y-Yeah, right. Just… just the cover," he muttered, trying to convince himself as much as her.

As Sarah started the car, the engine purring to life, Chuck couldn't help but steal a glance at her. Her teasing had always left him flustered, but there was something different about tonight - something in her eyes that made him feel like this wasn't just a joke. The air between them felt charged, almost electric.

The drive to Sarah's apartment was quiet, though Chuck's mind raced the entire time. His heart pounded in his chest as they pulled into the parking lot of Sarah's hotel. They stepped out of the car, the evening air cooler now as they approached her door. Sarah unlocked the door to her apartment building, and Chuck felt his pulse quicken.

Once inside the hallway outside her hotel room, they stood just outside her door for a moment, the tension between them thick and palpable. Sarah turned to face him, a soft smile playing on her lips. "Are you ready to practice?" she asked, her voice teasing but with a genuine warmth behind it.

Chuck swallowed hard, the butterflies in his stomach in overdrive. "Y-Yeah," he replied, his voice soft but filled with anticipation.

Sarah grinned, opening the door to her apartment and stepping inside, Chuck following closely behind. The door closed behind them with a soft click as they both disappeared into the room, excitement and nervous energy filling the air between them.

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A/N3: Don't worry, I'm not cutting you off here - next chapter. I have to keep it T rated though.

A/N4: Gimme your thoughts on thisssss