Reader is a viltrumite, with my idea of viltrumite biology. You can read those here. He likes Rex cuz “he makes me laugh”. Yes, this means you have a moustache in this, the horror.
How the hell is it the 20th already? I gotta start thinking about Christmas presents.
Kinktober 2025 masterlist.
Rex sometimes found himself regretting the choice of dating a viltrumite. Most assumed it was because you killed people too easily, and saw humanity as a whole as useless insects.
But really, it was because you were too fascinated by his body.
Humans and viltrumites are similar in many ways, at least on the outside. Well, thats what he thought, until Rex got you naked for the first time, licking his lips and ready to go down on you, only to find... nothing.
You were as smooth as a doll down there, and Rex must have had quite an expression on his face, because you actually let out a chuckle, even if it felt more mocking than humorous.
That was the first time Rex got to sleep with an alien. For one reason or another, you were too entertained by wrapping your prehensile “breeding organ” around his, and squeezing like some kind of snake.
Rex had thought it was hot, really hot, who wouldn’t? That was, until you kept moving your hips, even when Rex had cum, even as he had to grasp as your arms to not fall over as his legs were about to give out.
And maybe Rex found it kinda hot that you could overpower him, that you could kill him if you wanted, but instead, you liked to hold him down and jerk him off until he was seeing double and trembling like a leaf.
Viltrumites don’t kiss, so Rex sees it as a win when you finally do kiss him, even if you only start doing it because it makes him spill faster.
He's especially embarrassed when you wrap your tongue around his, and Rex squirts out something other than the usual white you’re used to. You learn he especially does it when you press the back of his throat with your tongue.
It made little sense to you that humans, or at least Rex, liked having their weaknesses used in such a way, to bring pleasure instead of pain.
But, he made that slow syrupy feeling pool in your gut and steadily crawl up your spine, as Rex jolted in your arms and whined like you had punched a hole through him.
Anatomy had to have something to do with it, that was the only explanation you could settle on. Viltrumites had domination and killing built into their very beings, so it only made sense that you liked making your little human lover cry tears of pleasured overstimulation.
That had to be the only reason why you liked “milking me like a cow” as Rex would say, right? It couldn’t just be a preference you had on your own.
At any other time, you might have pulled back and closed that part off from yourself, not wanting to allow the weakness. But every time you were about to do so, Rex has a way of opening you back up.
Be it through his physical affection, his cheesy flirty comments that are actually original for you since you’ve never heard them, or when his trembling hips jump and twitch whenever you squeeze his overstimulated cock a little extra hard, just to see him dribble what little it left inside.
❥・tags: rex sloan blurb, rex sloan is a loser, comic or show rex with show rex in mind, gn!reader, no use of y/n, no dialogue, mildly established relationship, angst if you squint, except you dont have to squint that hard, i am not holding your hand, sorry in advance
❥・word count: 262
Rex Sloan, who was a fucking asshole.
Rex Sloan, who whispered compliments when the two of you were alone.
Rex Sloan, who fixed your form when he taught you how to fight.
Rex Sloan, whose words ran their way straight into your pants.
Rex Sloan, who started drama with his ex-girlfriend.
Rex Sloan, who promised to change for you.
Rex Sloan, who constantly lied about his feelings for you.
Rex Sloan, who claimed he's over it—over you.
Rex Sloan, who saw how upset you are with him.
Rex Sloan, who wanted to change for you.
Rex Sloan, who took time for himself.
Rex Sloan, who improved himself.
Rex Sloan, who tried his best.
Rex Sloan, who sent you flowers.
Rex Sloan, who sent you flowers until you took him.
Rex Sloan, who changed for you.
Rex Sloan, who learned your quirks.
Rex Sloan, who tried to be domestic.
Rex Sloan, who made you lunch and brought it to you at work.
Rex Sloan, who gave you a small fireworks show after every little accomplishment you achieved.
Rex Sloan, who kissed you quickly before running off to save the world.
Rex Sloan, who vented about his past.
Rex Sloan, who allowed himself to be vulnerable with you.
Rex Sloan, who allowed himself to be vulnerable for you.
Rex Sloan, who had a love-hate relationship with being a hero.
Hi just wanted to say that I love reading your invincible fics !! If your still accepting requests; would it be ok if I request dating hcs on Mark , Eve and Rex please 🙏 (separate if possible) love them so much (reader I’m fine with female or gn ^^)
I love those three too! I will gladly accept your request.
Pairing: Mark Grayson, Eve Wilkins, Rex Sloan x Fem!Reader
Tags: fluff, dating, kissing, flying, power use, flirting, banter, established relationship, superheroes
Ko-Fi | Rules | Fandoms and Characters | Commissions
A/N: Dating one of them would be great, but imagine dating all three?!
The best boyfriend you could ask for, will take care of you no matter what you need
More on the shy side when you first begin your relationship and easily flustered
You have to be the one to kiss him first, he doesn't exactly have a lot experience with dating
Always got tongue tied around pretty women and you are no exception even after you begin dating
Uses his powers to impress you, or tries to impress you, but he almost crashes into a building because he was too busy flirting with you to notice it
Happy to be affectionate in public, always holds your hand while you walk together
Stays up late to talk to you, Mark is pretty stubborn when it comes to ending the call first
Listens to your heartbeat from far away because it helps him relax and puts him to sleep easier
His phone is filled with pictures of you in various outfits, some of which you bought on your dates, others that you had in your closet and sent pictures to him
The best kinds of dates are the nightly flights he takes you on, high above the city, somewhere private, there are so many romantic spots to explore around the world
Eve compliments you a lot before and after you begin dating, that and affectionate touching are how she expresses her love the most
When she wants to kiss you and you're on the other side of the room she floats right next to you and plants a quick kiss on your cheek right before moving away
If you want to kiss her back you're gonna have to catch her first, which might prove a bit of challenge but the reward will be worth it
Kisses your hand a lot and enjoys the way it makes you blush, you're like a pretty princess
Doesn't let anything interrupt your cuddling sessions and if there's anything either of you need to grab she will levitate it within arms reach
Loves helping you with your makeup and buying you makeup and various accessories, most of them matching
Not shy about taking showers together when either of you spends the night at the others place
Absolutely melts on the inside when she wakes up and sees that you cooked her favorite food to make her feel better when she had a bad night or a bad mission
Hugs you tight when you sleep next to each other, kissing your forehead before she fully falls asleep
On your anniversaries she always tries to come up with something new and fun for the two of you to do together
Big flirt compared to your previous boyfriends and will use any chance to make you blush
Can be the big spoon or the little spoon, it doesn't make much difference to Rex as long as he gets to hold you in his arms all night long
Enjoys leaving kiss marks and bite marks on you, grinning like a lovesick fool when he sees them on you while you're getting dressed
Kisses you in front of his friends and teammates when ever he gets the chance
When it's your anniversary he makes his own fireworks, maybe slightly less flashy but he wants you to see the effort he put in
Gets slightly jealous when he sees other heroes trying to flirt with you
Often works out in front of you since he knows you enjoy seeing his muscles, and the occasional invitation to get into the shower with him after he's done
Huge fan of sleeping over at your place and leaving his clothes there, but he pretends he does it on accident
Actually he does that specifically to see how you're wearing his clothes more and more, during the day and when you're going to sleep, wearing one of his shirts
Instead of just kissing you he will often instigate a long make out session, he can't keep his hands off a pretty girl like you
Sumarry: you have been in the hospital for the last week and also is your crush, Rex Splode. In the time here you both have learned how to spend time together, especially thanks to a common interest, board games and cards.
Pairing: Rex Splode x reader
Warnings: none, just fluff, and maybe hospitals and wounds??
Masterlist
You said goodbye to the nice lady that gave you your medicines and replaced your bandages. You smiled and and see how she got out of the room.
Not even a couple of minutes later a ginger hair appeared on the doorway and you couldn't help but blush. Rex had a big grin on his face and laid on the door frame like he was on a magazine cover, even though he is wearing a white hospital gown and still has a bruise on his neck.
"Someone is happy." he said almost singing and finally entered the room, of course walking really slow.
"In tomorrow I am going to be free." you raise your hand in victory.
"And you are going to leave me here? all alone and by myself." he sits on the bed with a dramatic pose.
"I am going to visit you." you laugh at his actions.
"It would not be the same." there's a moment of silence and you both smiled, "okay, then I suppose this is going to be our last game until new injuries come."
"We can still play at the base."
"Don't mess with the vibe, babe." you blush at his nickname for you but reincorporate yourself to catch the cards he is handing out. "since it is the last... do you want to bet?"
"And are we going to bet?" you said surprised and close your eyes to think, "If I win I want you to be my personal chef for a whole... no, two weeks."
"Deal. If I win... you give me a kiss." all your world stopped and before you can think about it you are shaking hands with him.
He seems serious, completely serious, like he has never been in the whole time you have spent together. You blush and try to hide it while pretending to organize your cards.
"You seem like time has stopped, chiill" his casual behaviour is back, "if it is so shocking, you can give me a kiss only on the cheek. I just won from seeing your face."
Your laugh is soft but you didn't have the guts to answer anything back to him, so the game started.
At some point, you realized you can won but you didn't want to... you want, deep inside you to kiss him. You took your worst cards from your hand and left them on the sheet.
"I lost." you tried to fake your sadness and Rex smirked like a mad man and started laughing.
"I know the Rex Splode effect would make my cards better." he kissed the cards and dropped them, so you did the same.
You wait for him to come closer to you so you can give him the kiss, but he is looking at your cards.
"Rex, you don't want your prize or what." you said faking disinterest, you are starting to get scared of his silence.
He took your cards and looked them with a serious look, and then looked at your face and then back at them.
"I don't know if you are a complete idiot or what... but you could have won." he looked back at you, and you are pretty sure your face is completely red so your eyes look at the sheets. "oh my god, you let me won..."
His voice sounded completely shocked, like you were crazy. Your face is completely burning by now and you feel the matress dip just next to you. All the cards fall to the ground and his shoulder is touching yours.
"Did you let me win?" you don't have the strenght to talk but you finally look at him and Rex completely understood your look.
Now he is the one blushing, but only for a couple of seconds cause his hands brushes carefully your cheek and pulls you closer to him. With his other hand he presses your waist to help you not fall of the bed and your lips finally meet. The touch of him is soft, almost scared of reopening some of your wounds, but that doesn't mean the kiss is inocent.
Soon enough his hands reaches forward to your nape and makes you intensify the kiss, not that you are going to complain. His tongue enters your mouth the moment your hands press against his chest.
You both separate to take some air and an small string of salive is still conecting both of you.
"Please, come visit me when you are discharged tomorrow. I think I can't bear to be here, without you, especially now." you couldn't help but smile and give him an small kiss and he laughed regaining a little of his cocky self, "I think our bets are going to be more interesting."
a collection of fics i’ve read and thoroughly enjoyed all in one spot! read each warning before diving in and please give writers some appreciation for all their hard work by reblogging and/or commenting! ꨄ
nonsense I @couldeatthatgirlforlunch I H/C + ~S I While on the brink of death, you confess your greatest burden to Rex. He always had a crush on you, so he decides that at his final moments, he should grant both of your last wishes… Until Invincible saves you. You go on with your life, but Rex can't seem to forget what you did under that rock.
full of shit I @sobbingscripter I S
who’s your daddy I @/sobbingscripter I S
emergency contact I @/sobbingscripter I S
rex sloan dating hcs I @angelltheninth I F
utterly yours I @sqgeism I A
easy going down I @grimmsbride I S I rex was trying to be better, to a new and improved man and superhero. slowly growing himself, the man turns to you in hopes of learning one, very important thing; how to get better at oral sex..
My main goal is to blow up, and then act like i dont know nobody.
Hey gamers, hows everyone doing? I was honestly just sitting here for a while trying to decide what to write for this. So, i became inspired by a Buddie fic i read earlier.
Dating a hero was tough work for a civilian like you. Youd love to help out, save the world and all, if you had powers that is, totally... yeah... probably not. But it probably counted as some kind of civil service to keep one of the guardians pleased and happy, right? So really, you were almost a hero too.
At least, that's how Rex made you feel at times, with how he keened and whined. How, even as you went down on him, sucking him off or eating him out, fucking him so hard he could barely cling on to the bed, he still talked and talked and talked.
It became more slurred and lost a lot of reason, but boy could Rex talk. It was a bit embarrassing how much it stroked your ego, to just lay back, hands on his warm hips, assisting Rex in bouncing up and down as he slurred out the wildest of comments and praise.
You had never had a guy pretty much shove his face under your balls, pupils blown huge as he lapped at your taint, mumbling halfheartedly about how fucking hot you tasted and smelled. Well, before Rex that is. Rex introduced you to a lot of things, made you realize a lot of things about yourself too.
It was clear Rex was new in the whole, being the one to take it and be submissive part, as well as being new to having a boyfriend. But Rex took to it like a fish to water. When he figured out how to suppress his gag reflex and how to find his prostate, the train just started chugging and never stopped.
Rex seemed to take his gag reflex as a challenge, vowing to get rid of it so he could deepthroat you whenever he wanted, and could live out his cock warming fantasies. Not that you are complaining, having a guy as hot and needy as rex all over you is never something to complain about, but god do you get sore sometimes.
Rex has always used getting laid as an outlet for stress and the difficulties he faces in his life, now he just only has one person to do it with, where he actually likes submitting and pleasing someone else.
When he realizes hes actually allowed to just enjoy himself and not be Rex splode, but just Rex, he makes a habit of just throwing off his hero outfit, dropping to his knees and shuffling towards you. Sometimes he just needs to be held, other times he needs his mouth full so he can float comfortably in a different headspace. And sometimes he needs to be fucked so hard he can barely concentrate enough to make explosions the next day.
He needs to be loved and pampered, and when Rex figures out who he really is, the love is returned tenfold. He may seem like a douche and cocky at times, but he really does love his partner, and wants to please them in any way that matters.
This based off of season 2 Rex, since he’s nicer, and I feel like he would have to nearly die to come out the closet. This takes place after hes been shot in the head and is in the hospital. Reminder to self that he only has one hand at this point.
I wanted to write about viltrumite reader, but that will have to be saved for another day.
kinktober 2024 masterlist
“Dude, I’m fine, go save the world or whatever they want you to do” Rex snarked, his voice raspy and almost nasally, like his nose was stuffy or his tongue was too dry. He may act so prickly and standoffish, but ever since he woke up, Rex had been almost desperately clinging to your hand, with the one hand he still had left. He may have told you to piss off, but he was still leaning against you as you sat beside him on the hospital bed.
Seeing him like this made your stomach turn. What were your powers good for, if the guy that mattered the most to you ended up like this. You had accepted a while ago that you liked Rex, even if he was a huge dick sometimes. He may treat his girlfriends like shit, and pick fights that he can’t win, but you have always known he was a hero. And putting himself in danger like he did, ending up like this? It only proved it to you.
Rex had never been cuddly like this before, even if you had imagined it many times before. The closest you ever got were bro hugs or when you would carry him in your arms when flying to a different location. This felt like more, or maybe that was just your stupid brain thinking it meant more. Anyone having gone through what he did would want human contact, it made you feel ashamed of how your entire arm tingled, just from his hand holding yours.
“They don’t need me right now” you mumble, carefully leaning your head against his, without really touching, just hovering it there. His expression was a little pinched as he pulled away to look at you, his bottom lip trapped between his teeth. He was thinking that much was clear, but about what you weren’t sure, instead you couldn’t help staring at his bloodshot eye.
“What if I want you to leave so I can jerk off, huh? What if I need to get my rocks off” he huffed. There wasn’t his usual fire behind it, none of his usual sass, he seemed so much… softer right now. You glanced down at his lower body, still covered by his hospital blankets, and then his missing hand, and then the one clasping your own.
“Well… I don’t mind if you need to… ill… ill even help you, just bros helping bros right?” you peeped out, the words leaving you without you truly registering them. You could feel your own eyes widening at your words, just like Rex’s were. Had… had you really just said that? You had probably just fucked everything up, no way Rex would want you around. He had literally just been shot in the head, lost his hand, and you offer to get him off?
“Fuck, ill-ill leave” you hurry out, letting go of his hand to turn yourself, ready to climb out the bed and speed out of there so you could go drown yourself or fly into the sun. instead, Rex’s hand grabbed your wrist. He couldn’t have pulled you back if he wanted too, especially now that he was so weak from what happened. But it still made you stop, glancing back at him as you bit the inside of your cheek hard enough to taste blood.
His cheeks were flushed, and his pupils blown. At least, the one that hadn’t been blown this entire time because of the whole, bullet through the head situation. Rex was chewing at his lip again, contemplating his words carefully, before they left him, much softer and more hesitant than you had ever heard him. “What if… what if I want you, to do that. Help me, that is” he mumbled, ducking his head to not look you in the eyes.
Your gulp was loud in the quiet room, your hands shaking softly as you slowly turn around. Licking at your lips you carefully crawl up onto the bed and straddle him, just barely hovering above Rex so at to not to crush him. Rex seemed so embarrassed to look you in the eyes, and yet, he didn’t look away, instead sliding his one remaining hand down to intertwine your fingers again.
Your foreheads pressed together as you made quick work of fishing you both out. It was much easier on Rex, you just had to carefully pull his hospital gown up. For you there were a few buckles and zippers, and then the struggle of getting your boxers and the cup you wore down enough to get free.
The different kinds of pain medication and whatever else they had Rex on made it hard for him to get fully hard, but his shaky breathing and soft gasps were all you needed to know he enjoyed it just as much as you did. Even half hard it still felt better than anything Rex had ever done before, any girl he had ever done before.
Rex hadn’t noticed how he had clenched his eyes shut, lips pursed in concentration before you brushed yours against his, just the barest of whispers. Your hand was slick wrapped around you both, just slicking you both up with shared pre before you placed it on the bed to support your weight, making it possible to rock your hips together.
He felt his heart flutter like he never had before, maybe it was the brain damage, but this felt heavenly. Where past experiences had felt good, yes, this? This felt right, especially because it was you. You almost passed out when Rex kissed you back, fully pressing his lips against yours. The kiss was soft and hesitant, as if Rex wasn’t used to kissing anybody, but it was so perfect.
Your hips rocked together, hard lengths rubbing together and making the front of Rex’s hospital down slick with your shared fluids. Kisses kept passing between you, but it never became more than soft wet kisses, tongues carefully exploring the others mouth, like exploring never before seen territory.
Rex was the first to cum, his hips shakily jolting up against your own. His eyes fluttered and his grows furrowed, a shudder running through his tired still aching body, but the pleasure washed it away, if only for a moment.
Seeing him finish like that, because of you and only you, was all you needed to tumble over the edge too, your own fluids joining his own, creating even more of a kiss. Your mouths were pressed together, but it more like you were just panting into the others mouth, trying to gather yourself again.
When Rex let go of your hand, you almost feared you regret it. That was until he hooked it around you, his handless arm joining the first and pulling you down beside him, the explosion hero at least smart enough not to pull you on top of him. “That… that was good. I wouldn’t mind, if you… want to do that again” he finally panted out, voice raspier and shy, his face red as Rex glanced off to the side in fear of rejection.
A soft chuckle left you, leaning in to press a soft kiss against his neck before settling down beside him, your own arms coiling around you. “Yeah. Yeah, I’d like that a lot.” You whisper out, heart growing hotter as that smile you loved bloomed on his face. You loved Rex at all times, but seeing him being vulnerable, the times where he felt like he didn’t need to hide behind a cocky exterior, was the most beautiful of all.
