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Upgrade	By : FieldDranzer Category: +M through R > Metroid Views: 22508 -:- Recommendations : 0 -:- Currently Reading : 0
Disclaimer: I do not own Metroid or any of the content affiliated with the games, nor do I make any money off of this. I write this solely for my own entertainment.

Chapter List
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AN: It's been a while since I did one of these, though despite that, I have to add a few things here. Other than that, it was pretty fun to do another Upgrade, and I've sort of got more Metroid stuff in the works, so if that's your jam, then I may be able to deliver more sooner rather than later. I've also taken a lot of liberties as an author here, though more or less, it's still the same beautiful blonde bounty huntress that you've seen before.
First of all, I was asked in a review, I believe, to mention whether or not a chapter had any futanari in it, and yes, this chapter does. If you don't like chicks with dicks, don't read this one.
Secondly, I know some of the Metroid lore, and I know that I've used a character that technically doesn't exist canonically, though I found it fitting in a way.
Without further ado; please enjoy the story to your heart's content!

Restriction Upgrade

Jumping over the gap between buildings, Samus Aran caught herself and rolled into a crouch before the gravity of the planet managed to tear her down. Hidden behind her green visor, blue eyes were knitted together in the hopes of maintaining what little remained of her stoic exterior, groaning internally from having to go through the outside of a building she was meant to infiltrate. Restlessly gazing around the rooftop she had landed on, Samus' gaze flickered over to the ventilation ducts straight ahead, her only true method of entering the building without charging in through the front doors.

Be it through incredible luck or grave misfortune, the blonde bounty huntress had stumbled upon one of the Space Pirates' grand operations, though before she could even comprehend how to proceed, a far too familiar visage meandered through her drop zone. Standing before her was an enemy she had hoped would remain dead; the former general of the Space Pirates, Ridley. Yet, even though she knew it had died during their last battle, the mere thought of facing off against the beast once more sent a shudder down her spine.

With a shake of her head, Samus made her way over to the center of the rooftop, using what strength remained in her system to tear open a hole in the ventilation system. The planet she had dropped down on was, according to what little intel she had managed to discover, a cybernetic lab that had been overtaken by the Space Pirates a decade earlier, and it was still in the possession of the very same organization. Knowing what awaited her within the laboratory, the blonde bounty huntress was forced to take whatever precaution she could. That being said, sneaking around the outside perimeter may have only slowed her down dramatically.

All around the planet, encompassing the very space itself, was a gravitational field that suppressed any and all flight that did not have clearance. Even now, as she dropped down through the hole she had torn apart, the intensity of the gravity itself was threatening to slam her down into the ground. Her only true hope would be to find out whether or not her intel was trustworthy. If it was, then there may be a Chozo based upgrade for her Varia Suit located within the facility, although...

... if her intel was incorrect, then she may very well be walking into an ambush. Shaking her head once more to clear such doubts away, Samus made her way through a series of metal pipes, having to compress herself into her morph ball to squeeze through several small gaps along the way. From what she could tell, if the upgrade module did exist, then there was a great chance for it to have been tampered with by the Space Pirates. With the technology of the criminal organization, as well as the genius advancements of the Chozo themselves, she may very well be able to take the fight to Ridley himself.

Slowing down her crouched shuffling, Samus Aran brought an arm up to rest against the side of her head, activating a holographic copy of the building's blueprints for her to see. The building in and off of itself was tremendous, easily one of the greatest spires on the gravitational planet, reaching up at least two hundred stories with a fortress-like base. She herself was in the upper reaches, moving down ever so slightly as time went on. The group of pirates she had stumbled upon were undoubtedly moving through the fortress around the laboratory's perimeter, heading up to the cybernetics lab without fail, which would put them a few dozen stories below her targeted location.

Letting out a silent sigh as the gravity forced her armored legs to bend the metal beneath her feet, Samus dismissed the blueprints from within her visor, reaching down to steady herself on the floor of the pipe, before heading off once again, this time moving at a much greater pace to reach her goal while keeping as much distance between herself and Ridley as possible. If the upgrade were a fraud, then being able to slip away and make her great escape without any trouble would be invaluable.

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Stomping her feet down against the metal grate of the ventilation duct, Samus Aran grit her teeth as the clang of metal slamming down against the floor resounded through the room, her orange leggings following suit soon thereafter. If the residents of the laboratory hadn't heard the grate slamming down into the ground, then her dropping down a moment later would have definitely caused some kind of alarm to ring, and if that weren't the case, then the pirates themselves may very well be deaf.

Gazing around the room she had dropped down into, her green visor lit up in a faint attempt at lighting up the room, the majority of the lighting systems being offline. Even with her sensors turned on, the room itself remained darkened, the metallic walls looking vastly different from the grey steel plating she had expected to see. The one thing she could see however, was the great cylinder rising up from the floor on the far side of the room, a sickly cyan liquid filling the container to the brim, though resting atop what could only be a pedestal in front of the cylinder, was what she had come there to see.

Almost every upgrade module she had stumbled across so far had been different, their appearance ranging from energy spheres to small chips filled with data, though each and every one had proven as potent as one could expect. Stepping up towards the pedestal, the true shape of this module lit up before her eyes, an unusually ornate silver ring, likely made from some kind of adamant ore, though its utility was lost on the bounty huntress herself.

Looking around the darkened room in search of clues gave no results, the name and functionality of the upgrade module remaining as a mystery, despite the frugal nature of the planet's informants. From what she had heard, it would grant her a restriction power, or rather, it would likely enhance her Varia armor in ways that a mortal could scarcely imagine. The promise of such unrestrictive power was more than enough to make her reach down, picking up the enhanced ring before bringing it up to the red breastplate of her armor, snapping open a hidden compartment on the left side of her chest before pushing the ring inside, a pulsing light coursing through her armor's systems a moment later.

Allowing her power armor a moment to scan the ring in search of its true power, Samus Aran redirected her gaze to the cylinder straight ahead of her, the cyan liquid held within practically glowing the more she looked upon its surface. From the corner of her eye, resting against the cold steel walls that were hidden by darkness, she could have sworn to have seen an illustration, or at the very least, a plaque of information about the contents of the room.

However, before she were allowed to take a single step, the inside of her visor lit up, several dozen holographic screens flashing before her eyes as the upgrade module had been scanned through. From what she could see, it would alter her suit ever so slightly, adding a planetary functionality to its defensive systems, whilst increasing her natural sensors. Shrugging her shoulders within her suit, Samus activated the upgrade protocol, watching as a green light popped up within her helmet.

Almost immediately thereafter, the light vanished, quickly followed by a series of events, one of which being the deformation of her shoulder pads, the spherical metal plates folding into one another until the plates dipped down into the red material of her breastplate, shifting around beneath her armor. The cannon by her right arm was the next thing to shift, near instantly unclasping itself from around her elbow, before falling down onto the floor with an audible thud, leaving only a metallic wrist guard in place. On her left arm, the gauntlet protecting her forearm followed suit in a similar way, though rather than folding in on itself, a pressurized wheeze resounded from where her gauntlet would normally meet her shoulder pads, the metal clasps holding her armor in place undoing themselves, effectively dropping Samus' other gauntlet down to join the cannon on the floor, once again leaving a metallic wrist guard.

Shuddering beneath her suit, Samus Aran dropped down onto her knees, feeling the plating around her legs constricting in around her thighs, clenching down around her legs tightly, before the very tops of her leggings began to fold in on themselves, moving down to the top of the blonde's knees before finishing up, receding into the metal of her boots. Looking down upon herself, the Zero Suit she normally wore had practically been torn apart by the constriction of her leggings, leaving her creamy thighs on full display whilst the bottom of her feet shifted around, two sharp spikes shooting forth from the bottom of her heels.

Turning her head up to gaze into the liquid filled cylinder in front of her, Samus watched with morbid fascination as her helmet fell apart around her head, sending her tightly knit ponytail down along her back, though around the top of her head, a red band spread, forming a pair of tightened ear mufflers that clamped down around her humanoid ears, blocking the audible clangs of her armor disappearing. All around her stomach, the yellow plates tightened up, clenching down around her sides in a painfully tight manner, never releasing its grip on her body.

Dropping her bared hands down into the floor to hold herself up, Samus' mouth fell agape as a metal cylinder formed, slotting itself between her teeth before fastening itself around the back of her head, forcing Samus' mouth to remain open, lest she try to clench her teeth down around the metal pole. Trying to angle her head down to watch her stomach being pressured tightly together, what had once been her visor thinned, sliding before her eyes before meeting up with the sides of her ear mufflers, blocking off the bounty huntress' sight as well, leaving her both unable to hear and see, though the pressure around her midriff slowly spread upward.

With the plating around her stomach retaining its tightness, the red plates atop her chest dropped down, mechanically attaching themselves as the perimeter of what Samus could only think of as an armored corset, leaving her naked breasts, so perky and untouched, on full display, all the while pushing her globes up to make them seem even rounder than they ever would be. As if her rebellious armor had not gone far enough, the yellow plating keeping her groin safe receded, folding itself up into the bottom of Samus' metallic corset, leaving both her pristine pussy and unused ass on full display, her round bubble butt pointing out as the tightness around her sides forced her back to arch.

Groaning around the metal gag in her mouth, the gravity of the planet hammered down upon her body in full force, forcing her exposed breasts to slam down against the cold metallic floor of the laboratory. Even as she tried to resist, the orange wrist guards that had remained moved on their own accord, dragging Samus' hands with them, slowly forcing themselves together behind the bounty huntress back, before an audible click resounded through the room, the unheard sign that her arms had been chained together behind her back.

Groaning against her gag once more, Samus Aran shuffled around on the floor, her forcibly opened mouth leaking out waves of drool whilst her hair fell down along her back, tickling the exposed skin between her shoulders as her new corset tightened up once more, leaving no wiggle room for the blonde woman. With her sight blocked, ears muffled and mouth gagged, Samus was left with little more than the ever present sensation of having her nipples against the cold, dirty floor, her thighs being forcibly spread apart by whatever base function the upgrade module put her through.

Unbeknownst to the bounty huntress however, as the final details along her back settled down, a doorway at the far side of the room opened itself up, a slender form sauntering through the room, its long white hair being tied up into a ponytail, with a porcelain color to its skin. Long toned legs made way to a flat stomach, smooth velvety curves that fit a perfect hourglass figure, with a modest swell to their breasts, similarly sized to the blonde woman that had so eagerly restrained herself on the floor. Sharp, inhuman eyes glared down upon the sight that awaited her inside, and for a fraction of a second, a satisfied smirk spread itself across the lips of the entity once known as Dark Samus.

To think, not only had her trap worked, the bait had been taken, and a mouse had snuck into her base, but the mouse in question had gone ahead and activated the silly upgrade module immediately. As fast as the smirk had appeared on her lips, it was gone, a sour scowl spreading across her face instead. The things she could do, the torture she had planned; all for naught. Letting out an unheard sigh through thin lips, Dark Samus hefted her left arm up into the air, the pure Phazon that made up her humanoid body turning her limbs transparent.

No, her revenge could come later. She would crush the whore that had interrupted her plans, though what sweeter revenge was there than to simply humiliate and break the woman one had sworn to kill? Allowing her charcoal Zero Suit to evaporate from the curvaceous frame of her body, Dark Samus gazed down upon her groin, willing forth a pillar of Phazon to take the shape of something more... primitive.

With her body being a carbon copy of Samus Aran's own body, Dark Samus had long since learned its intricacies, its weaknesses, not to mention where she would feel the best. Shifting her gaze away from the glowing pillar of controlled Phazon that poked out of her groin, Dark Samus' sharp reptilian eyes gleamed in the darkness of the room, waving a hand dismissively to shut the door she had snuck in through. She would have her revenge, in time. Chuckling to herself, the Phazon by her groin had finished its task, returning to the core of her being until it was required once more.

Being a complete copy was far too boring for what she had in mind, and with a sadistic grin stretching across her thin lips, Dark Samus allowed her left hand to enclose around her newest weapon. Rising up from above her very well used vagina was a snowy pale cock, easily a foot in length, with what she herself had come to call a destructive four inches in thickness. Giving herself an experimental stroke, a wicked gleam appeared in her deep blue eyes, a dollop of Phazon precum oozing forth from the very tip of her dick, its light blue color being a great offset to normal human seed. It may hurt her future lover a bit, though receiving a healthy dosage of controlled Phazon infused cum would surely loosen the blonde woman up a bit.

Giving her member another stroke along its full length, Dark Samus' face contorted in what she assumed to be pleasure. For all intents and purposes, Phazon was, by its very nature, highly radioactive, mutagenic and semi-sentient. Although, the thought of unloading such a thing inside of her nemesis' snatch, watching the way her blonde foe would mutate, was easily enough to light a fire within her groin. Holding back the worst of it would be wise, for a time. In the end, a truly useless cunt was of no interest to her, though bringing the greatest bounty huntress in the galaxy to her knees, literally, would easily make up for her supposed disappearance.

Stepping forward with a sway to her hips, Dark Samus' Phazon cock bobbed up and down, another dollop of light blue precum oozing forth from her tip. Samus Aran, to the extent of her fame and ability, was truly and utterly helpless, her firm bubble butt sticking out for Dark Samus' glowing eyes to feast upon. Over the years of her absence, she had thought up plans, revised them and carefully set her plans into action. Being as close of a copy as one could get, Dark Samus' fingers instinctively twitched, already able to feel the tightness that would soon clench around her cock. Giving her restrained victim one final smirk, Dark Samus dropped down onto her knees, cock pulsating atop Samus Aran's bent rump.

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Deprived of her senses as she was, when a stinging pain flashed across her shapely rump, all she could do was let out a wanton moan against the metal pole between her teeth. Hidden behind the visor that blocked off her sight, Samus' brilliant blue eyes widened as her rear was assaulted by yet another strike, the stinging sensation lingering for a moment more, before a third strike was dealt to her previously untouched rear. The desire to scream, to beg, to preach and to sob crossed her mind, though when a fourth sting flashed across her senses, her face fully fell down against the metal floor, her arms remaining in their restricted pose behind her back.

No matter how hard she tried to fight, tried to resist, the algorithm that had locked her newly formed knee-length boots in place refused to move; her legs remained far away from one another, leaving what she knew to be her exposed groin to whatever stood behind her back. What came next was wholly expected, yet somewhere in the back of her head, the tingling that ran down her spine was far too familiar. Something long, hard and far too thick pressed up against the weeping entrance of her snatch, something she had only felt a handful of times before. With a nerve wracking pause, whatever remained behind her blinded back halted their advance, whatever laid against her drenched cunt keeping still.

A scorching heat dribbled down her slit, followed by the irresistible temptation for more, a deep, insatiable desire meandering through her mind, a familiarity that she'd much rather forget than recall. Almost as soon as the object had paused, its movement returned, the mouthwatering thickness spreading Samus' folds wide apart, causing her teeth to clench down around the cylinder stuck between her mouth.

Calling it big was an understatement. Even without seeing it, Samus' body knew what it was. A cock, a very large, far too thick, cock. A man was definitely behind her, a vile man that had stumbled upon her helpless body, having deemed it necessary to corrupt her exposed holes with its vile thickness. However, even as the thought crossed her mind, another inch was painfully forced inside of her snatch, causing Samus' back to arch, her breasts rising up from the ground enough to cause her nipples to rub against the cold steel floor.

Right before another inch squelched through her drenched little slit, the person paused anew, though this time, it was for no other reason than to wound their arms around the blonde's curvaceous sides, a surprisingly soft pair of hands enclosing around Samus' sensitive tits, long, sharp fingernails digging into the soft flesh of her breasts. By whatever deity that watched, a pair of equally firm breasts pressed down against her back, long soft hair falling down to tickle her unguarded shoulders, whilst the fingers by Samus' own tits began to reshape and molest her flesh.

And just like that, the person behind her back withdrew, their thick cock scraping back against her folds, the quivering lips of Samus' pussy clenching down around the intruder to keep its length inside. Oh, how quickly her eyes widened in shock.

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For whatever reason, the blonde bounty huntress had ceased resisting the second Dark Samus' breasts had pressed down against her back, the quivering of her thighs ceasing at once, leaving only the heavenly wetness between the blonde whore's legs as the evidence of her arousal. Knowing her body like the back of her hand, being a carbon copy herself, Dark Samus slowly withdrew her hips, groaning lowly to herself by the sheer tightness of the lips that tried to strangle her Phazon cock. In a sense, it was odd. Here she was, a physical copy of Samus Aran herself, groping said woman's breasts while easing a cock inside of the woman's cunt.

When only the very tip of her dick remained inside of Samus' snatch, and her body ceased its attempts to milk the dark huntress, Dark Samus' face split up in one final grin, a sadistic smirk that caused her glowing, reptilian eyes to light up even more than before. Her cock had been made a few minutes beforehand; it had not been made with the intention of slowly torturing and reshaping her blonde counterpart's body, thus leaving Dark Samus' endurance at a far too low level for what the dark huntress would have normally liked.

With that thought firmly planted in her mind, Dark Samus shifted her hands to fall down upon Samus Aran's hips, gripping the blonde whore's waist tightly for a minute, before angling her cock downward ever so slightly. Grinning down upon the blonde whore's back, Dark Samus bent forward ever so slightly before thrusting her hips up against Samus' rump, catching the blonde off-guard as every single inch of Dark Samus' cock slid inside of Samus' cunt, the very tip of her head bumping up against the entrance to Samus' womb, before slipping through even that.

Throwing her head back with a sacrilegious screech, Dark Samus' cock erupted within Samus Aran's womb, every single droplet of Phazon infused cum being shot forth, thick ropes of dark blue liquid squirting out inside of Samus Aran's womb, all the while triggering the blonde's own violent orgasm. Grunting audibly as the walls around her cock clenched down around her length, Dark Samus' silvery eyebrows knitted together, another thick glob of cum splurging forth from her tip; pure, undefined Phazon mixing with the cum inside of Samus Aran's vagina.

Holding her place for a full minute, keeping her cockhead inside of Samus Aran's womb like a Phazon-based plug, Dark Samus' face contorted into a maniacal giggle, the very thought of filling her twin's womb with cum setting off her own untouched vagina. Redirecting her essence up through her cock, Dark Samus watched as Samus Aran's back flinched upward, a mouthful of drool sliding down her chin as another burst of liquid was blasted inside of her womb, mixing with the singular glob of pure Phazon.

Unceremoniously pulling out of her new toy's cunt, Dark Samus slowly rose up onto her feet, using her right hand to casually jerk the last few strands of cum out of her cock, before dropping them down atop Samus Aran's firm rump. There would be another claiming later, but at that moment, there were more pressing matters to deal with.

Namely, the appearance of Meta-Ridley, and the supposed rebellion against her reign.

Looking over her shoulder, just in time for her Phazon-based cock to dissipate out of existence, Dark Samus' deep blue eyes lit up at the sight that met her eyes.

Samus Aran, the greatest bounty huntress in the galaxy, tied up, restrained and depraved, all with a womb full of Phazon cum, as well as a small stream making its way out from her abused snatch, a small gape remaining where Dark Samus' cock had once been.

Perhaps, if all things went wrong, she could give up the blonde's unused asshole to Ridley as a peace offering, or as more bait.
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