Chapter Text
Casings burned hot as Eclipse stalked the dark halls of the bunker. His prey had managed to escape its confines, but he knew it had no way to get out. He breathed out, allowing the steam to puff out as he smiled darkly. A hunt was exactly what he needed, and his little rabbit would eventually be found.
“Come out, come out, wherever you are~” He purred deeply, allowing his claws to just barely scrape against the walls as he walked forward. It felt like his casings were vibrating from the excitement as his eyes roamed a seemingly empty room. There were so many places to hide.
The tinkling of bells down the hall drew his attention and Eclipse quickly chased the sound, looking into the rooms closest to where it had gone silent before he noticed two little bells laying motionless at the end of the hall. A distraction. It made him chuckle as he looked back towards where he had been, just in time to see the tip of a nightcap disappear around the corner. His prey was smart, and it only made the hunt more thrilling.
He slowly stalked forward again, dragging his claws along the walls as they itched to sink into metal. The memories of the last playtime he had with his prey made him purr more, imagining how he could make the other scream this time. “Ruuuin~ Come on baby~ Don’t be like this~” The sound of someone trying to open a locked door made his smile grow. His plaything was trying to go somewhere it wasn’t allowed. He knew that’s where the weapons room was. “If you come back now, I won’t have to tear your pretty little rays off~”
Bells sounded like they were tossed in a room before the door was slammed shut, indicating that his prey had found a room to hide in. When the eager animatronic turned the corner, he could see two out of four doors closed. One was the locked weapons room, and the other a storage closet. He knew the trick of course. It had tried using it on him once before, but he decided to give his little rabbit some false hope. He always loved to see the light of hope fade from its eyes before he tore them out.
Eclipse looked towards the two open doors as he opened the storage, grinning as he saw the amalgam’s face peek out from behind one of them. With his target in sight, he grinned wide before he lunged, reveling in the terrified screams. The chase was on, and when his prey stumbled he managed to get just close enough to tear his claws down its back, causing it to fall with a cry of pain.
He chuckled darkly as he licked the oil off his claws, shivering at the flavor as Ruin scurried up and further into the room, hiding behind a counter. The much taller animatronic closed and locked the door behind him, knowing that there was no other way to escape. It had cornered itself and would soon pay the price.
“Do you know what you do to me, little rabbit?~” Eclipse asked as he slowly walked forward, tilting his head as his grin widened, his rays flared. “Do you know that running only makes me want to eat you up?~”
Terrified sobs filled his audials like the sweetest music as he got closer. “p-Please, Eclipse! I-I-I’m s-sorry!”
“Are you sorry you tried to poison me, or sorry you got caught?” He growled, jumping onto the counter it was hiding behind with a growl. “Tried putting me to sleep so you could escape? Pathetic, really.”
His prey tried to scurry away so he grabbed it by the arm and held it up so its legs were kicking pathetically in the air while its free hand came up to try to desperately claw at his arm. “I won’t do it again! Please! I-I’ll do anything!”
“You’re so annoying.” Eclipse growled, raising his hand to run a claw down Ruin’s neck. It wasn’t hard enough to break through the metal, but just enough to make a string of metal curl in the air as he moved his claw down the trembling throat. “Maybe I should tear out your voice box so I don’t have to hear your sniveling voice anymore.” When a finger tapped twice against his arm, he moved the claw down to his prey’s chest instead, leaving a nice shiny scratch over the trembling casing. “No, I won’t. How else will I get to hear your screams?~”
“e-Eclipse, p-pleaAAAAAA!!!!” Ruin screamed out in pain as claws ripped through its chest, leaving deep open wounds that bled oil profusely. Eclipse then threw the amalgam freak against the wall with a loud cracking sound.
His laugh echoed around the room as his prey coughed up oil while its fans stuttered and tried to force themselves to keep working. Usually he would take more time to play, but the strain behind his modesty plate was growing to be too much far too quickly for his liking. He needed to tear the smaller animatronic limb from limb. He needed to see its optics dim with the fear of him being the last remaining thing he sees in them.
Oil stained the floor as Ruin tried to crawl away, but Eclipse was easily able to go over and force his prey down to the ground with one hand on its back while he used his other hand to shred its pants, tearing through the shaking leg casings underneath. The pained scream and sobs that followed were music to his audials as he leaned forward to lick a trembling ray.
“I’d suggest you open up for me, baby~” He purred darkly as he brought his oil coated claw up to play with another ray, grinning again as that caused the pathetic bitch to whimper. He wrapped his fingers around the sharp appendage and rubbed gently. A kindness among the pain. “You don’t want me to have to force you open~”
“w-We can talk about this, please!”
Eclipse only laughed and snapped the ray off before quickly stabbing it into one of the mismatched hands so hard it was pinned into the ground. He then reached up to grab the next in the row, once again stroking it gently as he cooed. “Last chance~”
“p-Please, s-stop this!” It whimpered, trying to pull away from the loving touches. Such an ungrateful brat. “I-I won’t tell anyone, j-just please l-let me leave!”
He rolled his eyes before he tore the second ray off, but this time he set it to the side. Instead, he reached down to slide his bloodied hand over his prey’s closed modesty plate, pulling a shiver and a weak moan from the pitiful thing beneath him. “You really should have obeyed me~” He purred before he ripped his claws through its pelvis, tearing away all the coverings and ripping through an inch or two of the sensitive silicone beneath. The succulent lavender folds had been nearly shredded, leaving its hole open with three large gouges and covered in shimmering oil. The dark blood over the light delicacy was a beautifully tempting treat, and Eclipse couldn’t help but lean down to have a taste.
The thin hips flinched and tried to escape, so he bit down into the closest thigh and tore out a chunk while he slid his claws down to hold it in place. The darker animatronic thought about spitting it out, but when tearfilled, mismatched optics looked his way, he had another idea. Eclipse grinned before he used his skillful and long tongue to pull the silicone and torn wires into his mouth and began to chew. It wasn’t as sweet as his prey’s ruined pussy, but the look of horror and something else on its face was worth it.
When he was done with his snack, he grinned wickedly and leaned down to rip out another chunk before he leaned forward and pulled Ruin’s faceplate backwards to forcefully kiss the chunk of artificial flesh and blood into its mouth. As Ruin tried to fight against the attack, Eclipse reached down to tear open his own pants, allowing his cock to slide out and into the tattered cunt underneath him. The earned scream was enough to get the bloody chunk past its lips and allowed him to swallow the delicious cries with the kiss.
He started off nice and slow, allowing his cock to thrust shallowly into the bloody entrance to cover it in the slick oil. He had upgraded himself with a larger appendage than usual specially for his prey, so when he fucked deeper and deeper, it was deliciously tight. When he was sure Ruin swallowed the piece of itself he pulled away so he could openly moan and listen to the pained cries and screams he ripped out of it.
“Look at you~ Moaning and crying on my thick cock~” He purred as he sped up. The body under him scraped against the hard floor, its chest going back and forth, the puddle of oil the only thing keeping it from being too rough. “I bet you want it deeper huh?~ Want to feel me in your endo?~”
Ruin shook its head and tried pulling away with its remaining free hand. Eclipse couldn’t help but growl at the attempted escape, and the fact that he couldn’t see its face, so he pulled out just enough to flip the amalgam onto its back. Its trapped arm twisted with a sickening creak as the detached ray kept the trapped arm mostly in place and cut into the pinned hand. Now that they were face to face, he could see its beautiful tears mixing with the blood that had gotten on its faceplate. He could easily lean down and lick the tears up, tasting the saline tears mixed with the sweet oil.
The dark model shivered at the taste as he slid back inside the trapped bot and fucked into it harshly. Ruin tried to look away and close its eyes as it cried, but he grabbed the pathetic thing by its throat and shoved its head down. “Don’t you dare look away. I want to see your face when I break you~” Eclipse then leaned down to lick one of the trembling rays. “I want to watch as I fuck the life out of those pretty eyes of yours~”
“i-It’s t-too much!” Ruin cried out as he hit the back of its vaginal sleeve, the silicone refusing to stretch any further. He still had a few more inches to go before he could bottom out and nothing was going to hold him back.
Eclipse purred as he reached down and clawed open his prey’s stomach before he reached over and picked up the discarded ray from before. He had suggested fucking into its endo, and the idea certainly sounded fun to try.
“w-What are you doing?! Eclipse! s-Stop!”
Inside, the dark animatronic was able to see the internal workings of the faux reproductive system. The sheathed tentacle that desperately tried to stay inside, the filled sleeve under that where he could see his own cock going in and out slowly as he thought about what he was about to do, and the lube tanks with a slowly tightening coil just above it waiting to be released. Eclipse reached inside and stroked both of their cocks from the inside, pulling a strangled moan from the body beneath him. It felt strange but so good, he almost didn’t want to move on with the next part of his plan.
Almost.
With a harsh thrust, he pressed as far in as he could before he used the ray to cut into the top of the silicone sleeve. Not enough to go all the way through, but just enough to where it would tear more and more with each deep thrust he gave until it split open. The desperate cries of his prey grew louder and louder as he rutted his hips forward harshly. Once, twice, thrice. On the fourth thrust his cock broke through and he could finally bottom out. It wasn’t as tight anymore, but the way its walls convulsed around him felt interesting.
Eclipse chuckled and leaned down to lick away at his prey’s tears again as he took the ray and stabbed it into its side just to keep it out of the way. “There we go~ Now you can have all of me~”
With an open view of its insides, he moved his hands back down to both of his prey’s hips and set a quick, punishing pace. The way he easily slid in and out felt amazing, and he leaned forward to bite deeply into Ruin’s shoulder, uncaring of the ever growing pool of oil underneath its body.
Its cries only grew weaker and weaker, along with its struggles as he drew closer to completion. He tore out the chunk of shoulder with his teeth but this time spat the metal out, not wanting to spend the energy chewing the hard pieces when the act was nearly over. As one final weak groan escaped the amalgam beneath him, he felt it tighten around him as it came. He laughed and groaned as his own release drew near and he looked into the dimming eyes of his prey as his thrusts became more frantic. He was so-
So-!
Eclipse cried out as he came, coating the internal mechanisms of Ruin with his cum as he rode out the intense orgasm. When finished he looked down at the pathetic mess below him and pulled out. It let out a pitiful whimper as he reached for the back of its head.
“e-e-ecl-clipse….”
“Such a good little rabbit~” He purred before he used a claw to cut the wires and watched as the last traces of light faded from its eyes, and the inner workings slowed to a stop.
—-----------------------------
Eclipse stepped away from the work table as he wiped the last traces of oil from his hands and looked over his partner’s new body. He had meticulously put it together piece by piece and ensured that nothing would feel off or painful upon waking up. All that was left was to put the personality chip and memory chip in place and begin the startup sequence.
Carefully he took the chips from their safe box on the counter and clicked them into their proper places. His hands shook as he pulled away one last time before he stepped back and pressed the button to begin. All that was left for him to do was to wait.
It would be alright. They had done it before and they had been fine. He didn’t rip the wires, he cut them. There wouldn’t be remaining damage. There wouldn’t be. There wouldn’t be. He watched the medical screen as it ran through the startup procedures one by one, making sure that nothing went wrong.
When it finally ended and his partner drew in a gasp of air, he finally let out the breath that he had been holding. They were alright. They were alive.
“Ruin…” He whispered as he moved closer, allowing his eyes to roam over the other as they sat up and examined themselves. “I followed the blueprints you made. Your new body has everything you specified.”
The combined attendant smiled as they moved their arms to test the movements before they stretched their back with a groan. “It feels amazing, darling. I can feel just how much care you put into it.” When they looked over at him their smile dropped slightly into something more caring before they opened their arms.
Eclipse didn’t hesitate as he went forward and accepted the hug, kneeling down so he could bury his face into their stomach. He had placed all of his effort of aftercare into rebuilding them, and didn’t spend any of that time taking care of himself.
“Oh darling… Again?” They asked softly as they ran their fingers over his rays in a soothing motion. He nodded and they sighed. “Stand up then. You know how important this is after such an extreme session.”
He nodded and followed their instructions. It was easy for them to lead him through the halls to the large bathroom that had been installed just for days like this. After their extreme sessions that left them both in need of aftercare.
Ruin kissed him softly as they encouraged him to sit as they waited for the large bath to fill. His favorite scented bubble solution was added in and candles were lit, filling the room with a calming aroma. They then went back to him and easily helped him out of his clothes while giving soothing rubs to his shoulders and back.
Slowly, Eclipse allowed himself to relax and feel safe as he was taken care of. His partner still cared for him and loved him. He was safe. They were safe. It had just been an intense scene…
Mismatched thumbs wiped tears from his cheeks and he opened his eyes to look at his partner. Ruin let out a relieved breath and led him into the warm tub and bubbles. “That’s it, just lean back and relax… Next time we should have my new body built before we start. Clearly you’ve gone without the needed aftercare for far too long.”
He shook his head as he took a shaky breath. “The process of rebuilding you helps…”
“Does it?” They asked, keeping their voice soft as they grabbed a washcloth and delicately began to scrub his arm. “Because it looks to me like you have been stuck in your head.”
He closed his eyes again and focused on the feeling of the cloth pressing over his casings. He focused on the here and now. He focused on the tight feeling in his chest that refused to go away. “I… I feel like a monster…”
“Oh darling…” His partner crooned as they pulled him into their arms. “You are not a monster. It was planned, consensual, and I didn’t once use the safeword. When I did ask you to not do something you listened, even if it was not with words. This is why you should have been taken care of sooner… Are your urges at least quelled?”
He nodded. The violent urges that always steadily grew in the back of his mind had fallen to near silence. It had been the entire reason they had set up their deal. A way to allow him to unleash and indulge in the sadistic energy that his code could not escape, and a way to allow Ruin to try out their most unethical masochistic fantasies. A perfect pair some may say.
“That’s good. I promise you, I am not upset in the slightest. I enjoyed myself quite a bit. Now please, allow me to take care of you as you’ve cared for me.”
Eclipse fell quiet at that and allowed Ruin to care for him and ease him into different comfortable positions. As time slowly passed and he was cared for and eventually simply held, he slowly felt more and more like his usual self. The anxiety slipped away with each kiss to his shoulder and massage against his metal. There was only one person who could fully understand his needs and ease him into feeling like himself again.
Once the feeling of comfort fully settled into his endo, he wrapped his arms around his partner and pressed his face into their shoulder.
Ruin pressed their mouth to his forehead in a gentle kiss as they smiled. “Feeling better?”
“Yeah… Yeah, I am. Thank you, Ruin.”
“It was my pleasure.” They promised with another kiss. “I do have one question though.”
“Hm?”
“Cannibalism? Might I ask where that had come from? I am not complaining, but it was a bit sudden.”
Eclipse felt his face warm up as he thought back to that moment and he held his partner closer. “It was sudden for me as well. I don’t know what came over me. Maybe it was because of how soft your thighs are compared to the rest of you?”
Sometimes it was hard for him to think when he got into the mindset of a feral hunter. While in theory he had his mind and could clearly think and pull back if needed, he wasn’t as completely there as he would like.
Ruin hummed as they rubbed his back more. “I’ll have to add it to the list. I will admit, it was a little hot.”
He laughed a little and pulled away enough to look his partner over. “Seriously? I force fed you your own thigh.”
“Through a kiss as you fucked me. It would have been even better if it were actual meat.”
Eclipse shook his head fondly as he rested his head on their chest again. “You are the strangest masochist I have ever heard of.”
“Only the best for my boys.” They purred. “Now, how do you feel about dinner and a movie before bed? I made sure there would be a frozen lasagna for us to just throw in the oven so we could relax.”
He let out a peaceful sigh as he nodded. There was nothing better after a difficult scene than a heavy meal and attention to ease him into a peaceful rest. He was glad he had been forced into accepting it instead of going back to work after the first couple of times, and now he looked forward to it.
It helped keep the itch of his kill code instincts at bay just a little longer, and he would do anything to keep them down.