Summary: Starscream goes to the medbay and Danny ends up learning some cybertronian biology along the way

Disclaimer: I am not an expert in cybertronian biology or human biology. So any medical jargon I use is mostly educated guesses and stuff described from content I have read before.


Knockout sighed dramatically as he watched Starscream limp into the medbay. "Really, Starscream? I just patched you up from that cave-in a week ago! You can't seriously need attention again."

Starscream growled, revealing his fangs. "I'll have you know this is still part of that incident. You must have messed something up during your expert care, doctor."

A new, smaller voice chimed in. "He was pacing, and his knee just gave out with a horrible crunching sound." Knockout's optics flickered down to the small human clutched in Starscream's servo.

"Starscream, did you really have to bring your pet here? You're introducing foreign contaminants into my lab. It was bad enough when you brought that thing with you in your subspace last time." Knockout crossed his arms over his chassis.

The human glared up at him, mirroring the crossed arms. "Well, I'm the one who made him come, thank you very much, and I'm not leaving until I know he'll be fine."

Knockout sneered. "Delightful." He turned his back to them and pulled out some tools. "Lay on the medical berth while I take a look at it."

Starscream took a few pained steps forward and placed the human down on the counter next to the incredibly sharp tools with far too little care. The human stumbled forward but didn't say anything in retaliation, and only sat down cross-legged to stare at Starscream.

Knockout didn't waste time focusing on the human and just turned to start looking at Starcream's knee. His optics narrowed as he examined Starscream's knee joint. He made an exaggerated tutting noise. "Well, well. What do we have here? It looks like a bolt slipped, not to mention some stress fractures."

Starscream huffed, his wings twitching in irritation against the medical berth he was laid on. Knockout sighed as he picked up one of his tools from the counter and turned back towards Starscream. "After this, you will need to keep pressure off your leg for two solar cycles."

"Good luck getting him to sit still for more than ten minutes," The human spoke up. "I swear all he does is pace and rant about his plans."

Starscream tilted his helm to the side to look at the human. "I don't recall asking your opinion, fleshling."

The human threw his hands to the side. "Hey, I'm just saying! And if you didn't strut around like a bird on stilts all the time, maybe your knee wouldn't have imploded." Starscream rolled his optics at the human's comment.

Knockout scoffed "How do you put up with this thing?" Even though he was secretly smirking at the comment.

"I have a name you know." It didn't occur to Knockout that he never did learn the human's designation, but he would rather do anything else than ask the human for it. When the human noticed that Knockout wasn't going to ask he rolled his eyes. "Danny. My name is Danny." The human -Danny- then gestured towards Starscream. "And don't worry, he's been trying to get rid of me for months. I'm like a parasite. Can't get rid of me if you try."

"And believe me, I tried." Starscream scoffed.

Knockout transformed his servo into a buzz saw and held it close to the human. "Then allow me to try as well." Starscream made a strange noise behind him, but the human didn't so much as flinch at the show of aggression.

Starscream spoke up. "Stop threatening the human and do your job, Knockout."

Knockout sighed and retracted the buzz saw with a dramatic flourish. "Fine, fine. Now, if you'll excuse me, I have real work to do, and your little... commentary is making this job harder, fleshy."

Danny rolled his eyes and leaned back as Knockout bent down over Starscream and gripped tight to the joint to bend it to the right angle before pulling out one of his other tools. Out the side of his optic, he saw the human stand and walk closer to the edge of the counter to try and get a better angle of what Knockout was working on.

"What exactly are you doing to his knee anyway?" He tilted his helm — or, Knockout guessed, the humans called it a head — to the side.

Knockout paused, genuinely surprised at the human's interest. His optics flickered over to Danny, and he couldn't resist a small smirk. "Oh? Interested, are we? Well, since you're clearly dying to know... yes, this bolt connects the joint to the lower strut. Starscream's stress fractures have weakened the metal around it, which is why his knee gave out."

The human squinted, trying to follow along. "So, it's like... when a human sprains their ankle, and the ligaments around it weaken?"

Knockout shrugged, not one hundred percent sure how accurate the human's analogy was, seeing as Knockout didn't know scrap about human biology, as he tried to stay away from them as much as possible. "Close enough, I suppose. Except with Cybertronians, we don't have ligaments. It's all metal and circuitry. Right now, I'm replacing the damaged components and reinforcing them with new plating." He explained idly.

Danny looked intrigued, his gaze fixated on the tech in Knockout's servo. "And the tool? It just looks like a big soldering iron."

Knockout raised an optic ridge. "This is a plasma welder. I'm using it to seal these fractures."

Starscream groaned from the berth, wings flicking again in annoyance. "Do you two mind? I'm the one in need of medical attention here."

Danny grinned. "Yeah, yeah, we get it. Big, scary mech in pain. Hold your horses."

Knockout couldn't help but chuckle at that before turning down again to continue his work. After working a bit longer and getting the bolt back into place, he picked up a container of sealant and placed it down on the medical berth.

Knockout huffed, looking at the joint again, annoyed at how small the seeker's joints were and how hard it was to get his digit under the plating. It would be much easier if Starscream weren't such a lanky mech. Or… if Knockout's servos were smaller... He glanced over at the human sitting down again, but this time he had his legs dangling over the edge of the counter, swaying back and forth as he looked on. "Then again human, if you're so eager to learn, I might as well put you to work."

Danny blinked in surprise. "Wait, you want me to help?"

Knockout shrugged casually, as if it were no big deal. "Why not? If you're going to stay here and pester me, you might as well make yourself useful. Besides, Starscream's less likely to kick you in the face if you touch the wrong circuit."

Starscream shot them both a skeptical look before turning to face Knockout directly. "Are you seriously passing your job off to the human?"

Knockout leaned on the berth and closer to Starscream. "I mean, unless you like the feeling of my digits pressing around under your plating, then sure. The human is smaller and it will be less uncomfortable." That, and there was the added bonus of Knockout not having to get that stuff on his servos again. Starscream simply huffed and crossed his servos over his chest as he tilted his helm to the roof.

The human jumped off of the counter and landed with a running start on the medical berth, stumbling forward. He saw Starscream wince slightly at the human's leap across the gap. Danny waltzed closer to Knockout and toward Starscream's knee. "Okay, what do I do, Doc?"

"Take the sealant and put it under the plating over the parts I just welded. It will keep it together and help with the nanobot healing process," Knockout explained. The human simply nodded and reached up to the container, which was almost as tall as him, and pulled out some of the sealant in a big glob on his hands, turning back to Starscream. Starscream stayed perfectly still during the application, probably trying not to crush the human's fragile fingers in the joint.

Danny stepped back after applying it and looked up at Knockout, who scoffed and turned his helm away. "Not bad for a fleshling," He muttered. "Maybe you're not as useless as I thought."

Danny smirked. "High praise, coming from you. Does this mean I'm officially going to be the new Decepticon pet lab assistant?"

Knockout scoffed. "Please, I already have my assistant. You are just lucky he was out on a mission today. I don't want any more of your carbon-based human filth in my lab..." He paused glancing down at the seeker on the table and back towards the human. "Though I suppose you can work on Starscream whenever he comes in. Maybe then, you can do that scrap on your own and I don't have to deal with him anymore."

Starscream sat up off the berth. "If I had my way, neither of you would be rooting around my systems. Yet here we are." Starscream was ignored as the human addressed Knockout.

"If that will be the case, can I have some data pads on cybertronian biology, specifically seekers? I'll try and read up before our next inevitable Starscream injury." The human cocked a hip.

Knockout put a digit to his chin. "I'll see what I can find. Then, maybe one day, you will actually make a useful second assistant." The human merely chuckled.

Starscream groaned again. "Primus, spare me. If you two are done bonding, I'd like to get out of here before the next solar cycle."

"Cool your jets, Heels, I'm coming." The human responded, looking up at the seeker, who simply picked the human up and tried to balance on one leg.

Knockout did one last vital scan over Starscream and waved him off. "Just make sure to stay off of that leg as much as possible for the next two solar cycles."

Starscream muttered something in response which didn't quite meet Knockout's audials but the human shouted out a response. "I'll try my best to keep him off it, Knockout. Thanks again!" He then waved over Starscream's shoulder that he had climbed up onto.

That really is one strange human.


Authors Notes:

Beta read by Arvensia

CHAPTERS WILL NOW COME OUT EVERY FRIDAY UNTIL THE FIC IS COMPLETE. (unless any major complications arise with the schedule). I am so in love with this series OMG! I have written so much for it already and have already finished up most of the rough draft for the finale, which may end up needing to be split into chapters because of how long it is rather than a one-shot.

Your comments have been so lovely and have helped keep me going on a fic with such a small fandom compared to my other stuff. Thank you so much, I read every comment and I have even saved some to my phone to read when I feel down. You are all such wonderful people and I hope you have a good rest of your week 3