Chapter One: The Cadets

https://archiveofourown.org/works/38513596

Another one on ao3!!!!

The Unknown

What if instead of Tiplee and Tiplar accompanying Anakin in "The Unknown" episode, Obi-Wan did? And what if instead of Fives and Tup, it's Cody and Rex?

Whumptober #28

Part 18 of Whumptober 2022

Error 404 for Rex!

Thanks for the prompt! Hope this is satisfactory! (Also @razena88 since this was another one you mentioned in your reblog!)

Error 404: character refuses to admit they’re sick

Although he was loathe to admit it, the Blue Shadow Virus had taken quite the toll on Rex’s immune system. That meant that it was much easier for him to get sick than it was for other clones who hadn’t caught that virus. Thus, he had become quite the expert in hiding the fact that he was sick.

It wasn’t that he got sick very often, mind you. Anytime he felt hot and cold at once or had a headache that felt like it was caused by something more than lack of sleep or dehydration, Rex could take care of it on his own. He didn’t count that as “sick,” seeing as it normally went away within a rotation of it happening. He could function through that. However, what he was experiencing right now seemed to be a little bit more than just a headache and a fever, considering it felt like his stomach was continually doing flips inside of him. It was like he was seasick, like how little cadets often felt seasick on Kamino before they got used to the way the buildings gently rocked with the rough seas below. Regardless, Rex chalked it up to needing some more food and water and went about his day.

“Captain! You’re looking a little green. Are you doing alright?” The question came up practically out of nowhere (for Rex that is). Had he been paying more attention to his surroundings, he would have noticed Fives slinking up to him in the mess hall. Rex had been too focused on finishing his meal without throwing it all back up for him to notice.

He did not jump at Fives’ sudden appearance at his side. He did not. Rex glowered down at the ARC and rolled his eyes, “Of course I’m fine, Fives. Just a little hungry.”

“Are you sure, because it looks to me like you’re having trouble finishing your meal. Are you sick?” Fives asked.

“No, Fives, of course I’m not sick. We clones are engineered to stay healthy, you know,” Rex replied, shaking his head at him.

“Okay. Fine. Then finish your meal right now while I sit with you,” Fives said, crossing his arms across his chest and holding his chin up, “If you’re truly as hungry as you say, then you won’t have a problem doing that, right?”

Oh, that stubborn kriffer. Fives had learned to be that stubborn from somewhere, however, and two could play at that game, “Fine, Fives. Not a problem.”

Rex turned to his meal and regarded it carefully. Force, just looking at it made him more nauseous, somehow. His stomach continued doing flips and he felt a mixture of hot/cold— no, he could not have a fever on top of nausea. That simply wouldn’t do. Then he’d be sick, and Captain Rex of the 501st Battalion could not be sidelined by something as simple as a little virus.

“I’m waiting, Rex,” Fives said, looking at Rex expectantly.

“You’ll call me ‘captain,’ or ‘sir,’ Fives, remember?” Rex said to the bratty trooper. Fives rolled his eyes at him— such insubordination! Rex wouldn’t have it any other way.

The blond clone picked up his ration bar and forced himself to take a bite, ignoring the way it caused his stomach to protest. Then he took another, and another, until he’d finally finished the entire bar. The nausea was ten times worse than it had been to start off with, but at least he’d eaten.

“I have to say, Captain, I didn’t think you’d manage it,” Fives said, sounding impressed.

Rex opened his mouth to say something along the lines of, ‘Of course I managed it, what do you take me for?’ but his stomach practically screamed at him. He jumped out of his seat and made it to the nearest trash bin just in time to throw up all of the food he’d just eaten. He felt a steady hand on his back, warm and reassuring, and he allowed himself to relax ever so slightly.

“You must’ve picked up some virus from the last planet we were on, Captain,” said Fives from his side.

“‘M not… sick,” Rex managed between gasps for air. It felt like was finished vomiting for now, and he had to admit that his stomach hurt a lot less than it did beforehand.

“Sure, Rex, you’re not sick,” Fives agreed, “Just indisposed of, right?”

“No,” Rex said, forcing himself into a standing position from where he had been hunched over the bin, “I’m fine.”

“Sir, I just watched you throw up a meal, which I had, very painfully, watched you force down even though you knew it would make you feel worse. C’mon, I’m taking you to Kix,” Fives said, holding an arm out for Rex to lean on.

Rex huffed and pushed him aside, intent on continuing with his duties for the day, but he didn’t make it more than a step before his knees buckled from underneath him. Fives caught him easily, placing a hand on his forehead as he did so.

“Force, Rex, I can even feel you’re burning up through my gloves,” The ARC trooper said, repressing a sigh, “We’re going to the medbay.” Rex had no choice but to go with him.

When they were about halfway there, Rex managed a pitiful sigh and looked up at Fives forlornly.

“Fives,” he said in a small voice, “I think I might be sick.”

Fives smiled down at him kindly, “I know, Rex, but you’ll be better in no time.”

As he was ushered onto a bed and fretted over by Kix, Rex instinctively knew that Fives was right.

“I’m not technically on leave.” Rex says, shifting uncontrollably on his feet, “Im just waiting for Anakin to return from his meeting with the Chancellor.”

“You totally have time to hang out with us then!” Cordé replies excitedly, and something about her brilliant smile makes him slightly nervous.

“Well-“ Rex begins, but Sabé cuts him off.

“Oh come on, live a little,” Sabé says, pushing his shoulder, “A little rebellion is good for you, healthy even.” Her tone is sincere, but there’s a wicked grin across her face and a glint in her eyes.

“Fine.” Rex caves, “but if General Skywalker comms me, we leave right away.”

“How about right away-ish?”

-The Right Hands of Amidala, a sequel to Right Hand of the Republic

I’m finally working on this again bc I’ve got too many good Rex jokes and I’m giving them to Sabé-

Sneak peek at the next thing on my to-do list

Shortly after the mission to the Citadel, Rex, Fives, and Jesse stumble across an artifact that permanently changes Rex. With his newfound abilities, he must navigate the war as it draws to a close...

There was a stone in his boot. Rex glared down at his feet as if that would make the stone leave, but it was still irritatingly there. It was small, of course, just barely big enough for him to feel it, but it was right on the arch of his foot, where it was most tender. Chalking up a blister before it even formed, he sighed, readjusting his hold on his blaster pistols. Jesse looked over at him. “Chin up, Captain, just because we haven’t found anything yet doesn’t mean there’s nothing to find.” “I think we’re supposed to want there to be nothing to find,” Fives grumbled, kicking a clump of grass as the walked through the narrow canyon that led out toward the grasslands from the small abandoned settlement the rest of the 501st had set up camp in. “Looking for a Seppie base, remember?” “I remember,” Jesse said, nudging Fives with his elbow, “Just like I remember you leaping at the chance to go exploring.”

“That was before I knew that ‘exploring’ just meant wandering down a straight path,” Fives shot back.

Ordinarily, Rex would have scolded Fives for his tone, but as it was, it had been less than a month since he’d lost his ori’vod, Echo, so he cut him some slack. Gesturing with his pistol, he ushered the other two troopers down the canyon, scanning the walls as he did.

It was only because of that that he noticed the small crack in the wall, just large enough for someone to squeeze through. “Fives, Jesse,” he called, drawing their attention before carefully making his way through the crack.

As the other two followed, he took the opportunity to look around the tunnel the crack had led into. It didn’t look naturally created, the walls rough and uneven in a way that made him think it had been carved out by the local fauna, but the ceilings were tall, stretching above his head and making him feel small. Some sort of bioluminescent fungus grew on the walls, giving the place a dim lighting. Squaring his shoulders, he flicked on his headlamp anyway, not wanting to stumble over anything in the low light.

Fives and Jesse managed to get into the tunnel behind him, and Rex gestured for them to start making their way through the cave. Rex led the way, the others’ headlamps bouncing off the walls as they looked around.

The tunnel meandered for some distance. Right as Rex was about to call a halt so he could finally get the stupid rock out of his boot, they rounded a corner and Rex sucked in a breath. In the middle of the small cavern they found themselves in was what looked like an altar of some sort, lit by sunlight filtering through an overgrown hole in the ceiling.

Floating above the table was something Rex had only seen once before. Jesse seemed to recognize it as well, as he straightened. “Is that a Jedi holocron, sir?”

“It looks like.” Rex glanced around the chamber, noting some smashed pottery in the corners and faded flecks of paint on the walls. “This looks Jedi enough, must have been a meditation spot or something.”

“Should we comm the general, sir?” Fives asked, looking worried. He hadn’t been with the 501st during the original Jedi holocron incident, but he’d heard stories, and Rex thought he was right to be afraid. Force only knew what the Seppies could have done with this if they’d learned it was here.

Rex nodded. “Might as well try. I’ve no clue if the signal will get out, but with the hole in the ceiling, it’s worth a shot.”

Fives nodded and stepped forward, activating his comm. “This is ARC trooper Fives, calling forward camp. Do you read me?” Static over the line, and Fives cursed before trying again.

This time, someone answered. “Fives, we read you,” General Skywalker’s voice sounded tinny and was layered with static, but it was there. “What’s the situation?”

“We’ve, uh, discovered a Jedi artifact in a cave, sir.”

Skywalker sounded surprised. “A what? Nevermind, how do you know it’s Jedi?”

“Well, it’s floating in midair, sir, and I’m not detecting any magnetic field holding it up,” Fives said, a hint of sass in his voice, and Rex, removing his helmet, shot him a look.

It didn’t sound like Skywalker minded. “Okay, okay. Does it look dangerous?”

“No, sir. It’s just floating there.”

Jesse made to touch it, and Rex grabbed his arm, holding him back. “Not till the general says to,” he said in an undertone, and Jesse nodded.

“Bring it back to base,” Skywalker was saying, “But be careful. There’s no telling how long it’s been there, and what defenses it could have. I don’t want you boys getting buried if the cave collapses.”

“Copy that, sir. Fives out.” Fives cut the connection and turned to Rex. “Well, sir, I think it’d be best we got out of here.”

Rex nodded, then reached out. What happened next happened in a blur. His fingertips brushed the holocron, and the hair on the back of his neck stood up, right before pain like he’d never known ripped through him. He was vaguely aware that he screamed, but he wasn’t aware enough to stop himself. Lightning was ripping his cells apart, searing his DNA, and stitching the cells back together.

He heard more than saw the holocron drop and the boys run forward. The next thing he knew, Jesse’s familiar helmet was in his face, and his frantic voice was calling for Rex to respond, but before Rex could open his mouth, a fog rapidly crawled into his vision, thickening before finally everything went black.

Re-Write Snippet (A New Brother)

“There’s gotta be something I can call you other than CT-7567. That’s a bit of a mouthful.” No response. “How about… just 67? I mean, technically it’s not a name, it’s a part of your designation. Nothing in the regs that says we have to use our full designations at all times. How’s it sound?” Still nothing. “67 it is.”

Found a thing I wrote a while back with the concept of Cody taking Waxer's spot on umbara...... should I post it on here 👀

Summary: A few weeks before Kenobi was due to arrive on Kamino in the original timeline, the clones wake up with memories of their lives up to their deaths. Rex stays strong for his brothers— he has to. But who will stay strong for him?

Snippet: When Rex opened his eyes, he felt numb. He thought he was dreaming, at first, because he was back in his pod on Kamino. He hadn’t been there in decades, but occasionally he’d dream about being with his brothers again. He’d eventually wake up, though, and remember that they were all dead and he was alone. Huffing, Rex rolled onto his side and hoped he would wake up for real soon.

———

I’ve had this written for awhile and finally decided to post it! I hope you all enjoy!

The Truth Lies (In An Unmarked Grave)

On some days, Rex is certain the grief is going to kill him. There's only so much a person can take, and he reached that limit long ago-- reached it, then vaulted straight past it. Echo is alive, and that's fantastic, but... Fives isn't, and he's only the most recent on the long list of people Rex has failed to save. On some days, Rex is convinced that he's just walking wounded, that it's only a matter of time before his injuries catch up to him and put him in the ground.

That's... not what happens. Instead, Rex wakes up with Fives, and General Skywalker years in the past, back before Fives' death, before the Citadel, with their memories of the future intact. Instead, Rex finds himself caught between a rock and a hard place as he tries to save his family, with the constant threat of the Chancellor hanging over his shoulder.

(Ao3 Link)

Chapter 1

After working with The Bad Batch– after finding Echo and losing him again, after punching Crosshair and forcing himself to work with him anyway– Rex finds himself sitting on a log, staring at the bonfire in front of him.

The roaring fire illuminates the darkness of the night sky, and Rex can feel the heat from it on his face, warming up his knees. Despite that, his fingers feel cold around his beer bottle as he stares down the flames, a shade short of tipsy, not quite tipsy enough.

[[MORE]]

He feels… almost isolated, with the way the sky stretches out above him, vast and endless, twinkling stars bright against the darkness of the night. But he’s not alone– far from it, in fact– Jesse’s sitting on his right, and Kix is on Jesse’s right, and Ridge on Kix’s right, and Sterling on Ridge’s right, which brings him all around to being on Rex’s left.

They’re a lively bunch. It’s not quiet around the campfire– far from it, in fact. If Rex felt a little less detached, he knows he’d be right there with them, laughing and joking. But the events of the last few days, months, years, weigh on him, and it’s easier to let himself be mesmerized by the crackling flames than putting in the effort to be engrossed in conversation.

Jesse, however, is not one to be upstaged by a firepit. He leans forward, grins, waves his hand in front of Rex’s face. “Hey Cap,” he says, ignoring Kix’s facepalm. “How do you know if there’s a member of the Bad Batch at your party?”

Rex sighs, looks up at the sky. Prays for some sort of divine intervention.

No divine intervention arrives. Rex sighs, loudly. “How, Jesse?” he asks, half certain he already knows the answer.

“”They’ll tell you,” Jesse replies, and despite the fact that Rex had been expecting that exact answer, he still finds himself snorting at the accuracy of it. “Hey, how would the Bad Batch kill a space snake?”

Rex sighs again, louder this time. He definitely knows where this one is going. “How?”

“They make contact with it, ignore all Judicial Department directives and build a rapport with the snake, train it to kill other snakes, then return to Kamino to file a requisition of GAR resources form and take in the snake.”

Rex… shouldn’t ask. They’re all feeling weird after their last mission, every single Forcedamned clone is a raw nerve at the moment. He really shouldn’t ask.

Kriff it. He might as well ask. “Is the snake in this metaphor meant to be Echo?”

“Of course not sir, Echo was– is about as sneaky as a reg manual to the face.”

“Big words coming from you,” Kix chimes in, taking advantage of Jesse’s temporary distraction to steal his beer and finish it off.

“Kix, I’ll let you know that I’m an ARC trooper, actually,” Jesse defends. “I absolutely know how to be sneaky.”

“Well, since you’re a high and mighty ARC trooper, I guess that means that you’d just kill our metaphorical space snake by accident, and it would turn out that this metaphorical snake was sacred to the people there, and the natborns would then demand the removal of Republic forces from the planet.”

Rex chokes on his beer, coughs as Jesse sputters. Kriffing hell, someone decided to go for the throat today. “Oh, kark off,” is what Jesse eventually says in response, and Kix shrugs, looking all too smug with Jesse’s bottle in his hand.

After he finishes restoring the air to his lungs, Rex finds himself looking down at his hands, letting the conversation fade to a dull roar in the background. He looks down at his right hand, forms a fist with it, frowns. Unrolls his fingers one by one, flexes them once, then twice, then three times. The memory of punching Crosshair is all too present in his mind, as is the memory of liking it. Of wanting to do it again.

For all that he knows that he was made for killing, Rex has never thought of himself as an inherently violent person. But right now, there’s a part of him saying otherwise, a part of him that’s determinedly whispering what might even be the truth in the back of his mind.

He’s realized recently that he’s changing. And it’s because of the war, yes, but it’s also because of other things, and that… worries him. Scares him, almost, though he’ll never admit it out loud. Rex is a clone. He’s not made for change– the opposite, really. He’s been designed not to evolve past his programming.

But Crosshair had said that they should’ve left Echo behind, and Rex had seen red. For a second, all he’d been able to think about was Fives’ anguish at the Citadel, Fives’ grief in the aftermath, Fives’ rapidly cooling body in his arms, and–

Yeah, Rex had punched him. The shabuir had deserved it– deserved worse, an insidious voice inside him whispers.

(Rex at the beginning of the war never would’ve done that. Rex doesn’t know if his past self would even recognize the man he’s become now.)

Anyway, General Skywalker may not have liked that punch, but Kix and Jesse were on his side, and that was good enough for Rex. It had to be.

He glances down at his fist once more, sighs, and picks up his beer again, finishing it off. He probably should get started on those reports and finish filling out Echo’s transfer forms, so Rex opens his mouth to excuse himself when General Skywalker comes out of his tent, holding something strange and triangular, something that’s glowing red, and suddenly–

The world tips sideways.

Dimly, Rex hears alarmed shouts of his own name, feels the beer bottle slip from his hands, but all he can focus on is the nauseating roil of his own stomach, and the way that General Skywalker seems to have lost his balance too, and is clinging to a tree for support. Rex blinks, tries to focus, tries to marshal his thoughts into something coherent, then–

Nothing.

IT IS I, THE CUDDLE PILE ANON. OK OK I KNOW I SAID THAT WOLFFE WAS MY LAST REQUEST BUTTTTTTT I HAD 2 IDEAS AT LIKE 3 IN THE MORNING sooooo basically one about the 501st (+Ashoka) and how they’d comfort Rex when he’s down. And another one were the 501st (+Rex maybe anakin) comfort Ashoka when she’s down. THEY’RE SUCH GOOD BIG BROTHERS 😭 in return for these 2 ideas, I shall gift you with my love and weird quotes my friends have said: “all I wanted was a 10 piece McNugg, I got spiritual enlightenment” “I know I’m not the sharpest kid in the shed…wait” preferably separate fics pls (when it’s convenient for u, YOUR HEALTH COMES FIRST GO DRINK WATER YOU FABULOUS AUTHOR) hey that kinda rhymed ok I’m done 🙃

So sorry I'm late on the first prompt, but finally here we are!

----------

"Uh oh, someone messed up."

When Fives is the one to freeze in the middle of a conversation, that gains the attention of the scattered 501st troopers nearby. Said newly minted ARC had been in the middle of a rousing story when he noticed that one of the medics decided to join the rest of the "plebs" willingly.

And not only a medic, Kix was standing in the doorway with his arms crossed.

"Whatever it was, it wasn't me!" Kix raised an eyebrow as Fives lifted his hands, and gives an amused snort.

"For once it's not your fault. Any of you see Rex?"

"Avoiding you again?" Echo asked, looking up from the manuals he'd been idly reading. "Told him you were going to start getting angry."

"I'm past that, I told him I need to monitor his BSV recovery, and I can't do that if he insists on skirting the medbay. Now, since you all clearly don't have anything to do, I'm pulling rank and ordering you to hunt down Rex and bring him to me."

"But we just got our game going!" Hardcase cried in dismay, he and Dogma crouched over a board game they'd been gifted some time ago.

"Aw poor guy." Kix deadpanned, rolling his eyes. "Tell you what, the man who delivers Rex gets some of the treats Plo gave me."

"Seriously?" Hardcase finds the game suddenly not as important, even Dogma side-eyeing the medic along with the very quiet troopers around him.

Kix shook his head.

"The man who brings me Rex gets to have their own mini-stash."

The medic isn't sure he's seen any room empty so fast, shaking his head with a rare chuckle as he heads back to his beloved medbay. It's not the best look to send an entire battalion after their commanding officer, but at this point Kix was tired of the excuses and his concern for Rex's health was overriding his initial trepidation. The BSV and the lives it took in the bunker had sent a ripple of fear through quite a few men, not even able to bury their brothers who had to be burned to ensure no trace of the virus could remain. They were trained to fight against all sorts of enemies, but one that was naked to the eye and deadlier than any clanker was...uncomfortable to think about, and most medics didn't comment on an uptick of their fellow batchers reading up on viruses and how best to combat them. Kix didn't have too long before he received a message, gathering up his mobile kit before heading out and towards where Rex had been found.

"He's buried in his reports." Jesse had found Rex hiding in a communications room, and Kix just nods. "Want me to keep guard?"

"No, I have a task for you."

When the door to his current hideout opens, Rex wants to curse.

"So, are we done hiding?" There's a clunk on the console behind Rex as the medic's kit is set down, and the blonde just remains silent as he fills out another report. "I need you to look at me."

"I'm busy." The excuse falls flat, and Kix scoffs.

"Who isn't. Do I need to pull rank again, or will you let me do the bare minimum exam?"

"......."

Rex gives in after twenty minutes of silence, the captain grumbling under his breath as Kix descends on him. Despite not being pleased with Rex and his evasiveness, he takes care to keep most of Rex's attention him himself rather than his medical tools. Rex hadn't said it out loud, which to be fair he couldn't as to remain the face his men looked up to and trusted, but being subjected to more than a few nasty tests after being liberated from the BSV had not helped him recover from the fact he could have died without being able to save anyone, let alone himself. Medbay's hadn't been much to him before, but now Rex started going out of his way to catch Kix and the other medics outside of the room, reassuring them as always yet avoiding simple things like his recovery assessment.

"You have been recovering nicely." There's a very small slump of Rex's shoulders, but the medic says nothing as he packs up his kit. "I'll test the blood I took, but you're lucky."

"Like I've been saying, I feel fine." Kix raised an eyebrow, pausing to shoot the surprised commander a glare.

"Oh you are nowhere near fine, but I did promise to try and be nice right now. I order you to report to the barracks, you've been holing up away from everyone, and it shows."

"I have reports to fill out..." Rex winces at how weak his protest is, but doesn't get much of a chance to say more when the door opens once more to reveal Ahsoka. "Really?"

"Jesse says you can't ignore me asking you things." The togruta smiled, and Kix can see the tension visibly leaving Rex as the togruta crosses the small room with a smile.

"Jesse is a traitor." Rex grumbled, but Kix doesn't need to Force to see there was no malice in his words.

"Maybe, but he's right. You haven't seen come to our sabbac nights anymore, and not even Skyguy has seen you outside of shift. So, I'm asking you to come join us scrubs for the night!"

"I'm sorry scrubs?" Rex's eyebrows shot up as Kix failed to hide his snort of amusement, a small grin cracking his impassive face for the first time in ages. "Let me guess, Fives taught you that?"

"Mhm! Although judging by the two of you, it doesn't mean regular troops does it?" Ahsoka grumbled as Kix just barked out a laugh, Rex trembling in the effort to hold his own in. "I'm so getting back at him."

"As long as it doesn't involve personal injury, I'll help." Kix shook his head in amusement, watching Rex place his hand on Ahsoka's shoulder.

"I have a few ideas myself." He tries not to focus on the way the Jetti preens when he gets to his feet, shifting close to him as the trio head out and towards the barracks, listening to some of Rex's surprisingly good prank ideas to use later on.

No one kicks up a fuss when Rex finally joins them for the impromptu movie night Echo and Dogma had set up, just joking with him and laughing about the movie that was more a sound board than actually paid attention to. They all knew it was just background amusement, just happy to see their commander letting loose for the first time since the BSV and enjoying his men's company, leaving the bunker deep in his mind for another night.