Reborn as a Saiyan in marvel

The liquid burned as it slid down his throat, igniting a fire within him that spread to every corner of his body. He dropped to his knees, clutching his stomach as the transformation began. His system space reacted to the upheaval, its lights intensifying and swirling around him like a storm. The smart atoms surged through his bloodstream, bypassing his body's natural defenses with ease, and began their work.

The process began with his skeleton. The unyielding Saiyan bones, capable of withstanding unimaginable forces, were dismantled at the atomic level. He felt the dissolution, an excruciating pain that radiated from his core as each cell in his bones was broken down into raw material. But the pain was fleeting, replaced by a numbing warmth as the smart atoms reconstructed his skeleton, fortifying it with a density that rivaled even the indestructible frames of Viltrumites. His Saiyan heritage, renowned for its adaptability and potential, welcomed the enhancements like an old friend.

His muscles followed. The fibrous tissues that once rippled with Saiyan power were unraveled strand by strand. The smart atoms meticulously reassembled them, interweaving the natural explosive strength of a Saiyan with the boundless endurance of a Viltrumite. He could feel his body transforming into a living engine of power, every fiber of his being optimized for efficiency and destruction. The pain was overwhelming, yet it came with an odd clarity, as though the atoms were whispering promises of invincibility.

Next came his organs. His heart, a powerful engine of Saiyan resilience, beat erratically as the atoms invaded. The chambers of his heart were dismantled, restructured, and augmented, ensuring his survival even in the vacuum of space. His lungs were rebuilt to extract oxygen from even the thinnest atmospheres, and his digestive system was streamlined, capable of converting any substance into energy with frightening efficiency. The Viltrumite enhancements ensured he could sustain himself for weeks, even months, without sustenance if necessary.

William's brain was the last to undergo the transformation. It was here that the smart atoms worked with the most care, reconfiguring neural pathways and enhancing his cognitive abilities. His Saiyan instincts, sharp and battle-honed, were integrated with the ruthlessness and coldness of a Viltrumite warrior. New knowledge flooded his mind, information encoded into the atoms themselves. He understood now the full extent of his transformation, the new limits of his power—or rather, the lack thereof. The boundaries that once defined him were gone, replaced by infinite potential.

When the process was complete, William opened his eyes. The system space around him seemed more vibrant, every particle of light and energy sharper, more alive. He flexed his fingers, feeling the raw strength coursing through his veins, the effortless control over his newfound abilities.

He clenched his fists, and the space around him trembled. A simple motion sent ripples through the ethereal realm, as though even his system acknowledged his transformation. His hair, now glowing faintly, seemed to defy gravity, an aura of power surrounding him. The smart atoms had not only reconstructed him but had elevated him to a new existence, a being that embodied the might of two of the universe's most formidable races.

As William floated in his system space, he reflected on the process. The pain, the destruction, the uncertainty—it had all been worth it. He was no longer just a Saiyan, no longer bound by the limitations of his biology. He was something new, something more. A Saiyan-Viltrumite hybrid, forged in the fires of transformation and tempered by the intelligence of the smart atoms.

[System message - Race has been updated from Saiyan to Saiyan/Viltrumite hybrid, please give this new race a name.]

William though for a moment, millions of potentials names for his new race passed over his mind before he settled on one that sounded right.

[Race name: Saiyanite] 

[Power level 30,800 to 308,000]

William waved his hand and summoned a bar of katchin which floated into his hands, he applied some pressure with his newfound strength and the long bar of metal began warping under his touch like clay for a moment before, "SNAP!" the bar snapped sending a burst of latent energy blasting away from him, "BOOM!" the wave of force collided with a nearby cliff and created a small crater.

He looked at the metal halves in his hands and couldn't help but think, "I'll need to get used to this or I could really hurt somebody!" he tossed the metal slag and waved his hand causing the metal to turn back into the dirt of planet Gravitas, waving his hand again a wave of red mist begins taking humanoid form, "WHOOOSH!" the red mist seemed to part for the being as he stepped out of the mist.

Thor looked at William with a blank expression and stood there with lightning arcing throughout his body from his eyes and fingers before suddenly launching himself at William his fist coated with his cosmic lightning and swung his mighty fist towards Williams face, "BOOOM!" a hand grabbed Thor by his lightning coated fist and threw him into the ground, "BOOOOOOM!" a massive lightning filled mushroom cloud formed in the area, "BOOOM!" Thor got up and swung a backfist into William sending him flying into orbit with lightning arcing through his body.

Thor still on planet roared and a massive bolt of lightning struck the god and when the lightning disappeared Thor was holding a large hammer seemingly made entirely of lightning and struck out sending bolts of lightning shooting through the atmosphere, "BZZZT!" William was still hurtling through the atmosphere when he felt a sudden sense of danger and dodged by generating a ki blast and pushing himself into an awkward dodge, "WHOOOSH!" the bolt passed him singing the hair on his arm as it came dangerously close.

William flared his familiar green aura and cupped his hands, "HAAAAAAAA!" he roared out as a bolt of lightning struck his cupped hand; the once pure blue bolt of natural lightning began turning green and formed into a round mace formed of celestial copper all held together by threads of lightning.

He charged at Thor on Planet Gravitas and with his newfound power and speed he penetrated the atmosphere in seconds and was suddenly swinging his mace toward the ribs of Thor who was still looking up at the sky before he realized that William was right next to him and moved to defend, "BOOOOOM!" he was too late as the mace collided with the ribs of the thunder god sending him several feet into the ground in a newly formed crater!

Thor got up and raised his hand, the lightning hammer in the distance began floating before launching into his waiting hand and charged at William with deadly intent, he swung his mighty hammer towards William's head, "WHENG!" he dodged the hammer as it passed over his head, but Thor was waiting with a knee that struck William in his jaw causing him to be momentarily stunned!

Thor began channeling his largest bolt of lightning and lightning arced and danced in the surroundings as a cosmic storm formed over William's head, "RRAAAAAAAH!" Thor roared as he released the mighty bolt of lightning that struck the still stunned Saiyanite, "BBZZZTT!" William's body jerked as the lightning seared and jolted him from the inside out and he could barely make out Thor walking up to him with his lightning hammer fully extended for a final strike.

"You thought!" William stated as his muscles flexed at the same time and a vein formed on his forehead, "HAAAAAAAA!" a blast of golden light extended from William's body causing Thor to have to shield his eyes with his hammer, when Thor opened his eyes and looked at William the clone of Thor was taken aback, William was standing there with a stern gaze his eyes once black with hints of green began to almost glow green, his hair once black had begun standing on end and took on a more metalic sheen and his aura became more a tyrannical golden with specks of silver flowing within giving it an ethereal look as the aura began pushing the dirt below him into a compacted crater.

Thor blinked and William was gone but suddenly he felt a hand on the back of his head as it grabbed and pushed slamming the face of Thor into the ground below before dragging the god along the planet's surface while flying at speeds that nearly ignited the atmosphere, Thor attempted to resist by throwing a flurry of quick and powerful punches but the being before him didn't even react to the blows as if he was a child throwing a tantrum.

William still grabbing the back of Thors head lifted the bruised and bloodied God and tossed him into the atmosphere with his body spinning uncontrollably, he began charging a massive golden ki attack that was shimmering as it was charged with not only ki but also as much lightning as William could muster while Thor finally managed to stop his spin in the sky and stabilize himself, he saw a flash of golden light below and saw William charging his attack.

Thor began spinning his mighty hammer in speeds that blur the concept of speed as small arcs of lightning flare around it as if trying to break free, but Thor wouldn't let it, keeping it all contained within the hammer.

"KA.. ME.." William began chanting as the atmosphere around the planet became thick with latent energy, Thor began putting his everything into the hammer causing the air around the hammer to visibly shimmer from the pressure.

"HA.. ME.." William continued to chant as the ball of explosive energy began to shake as it neared critical mass, Thor was finally finished pumping his hammer with every ounce of strength he had at the moment as his body made by the Reality stone began to slowly disassemble back into red mist as he threw the mighty hammer, "HAVE AT THEE!" he roared as he threw the mighty hammer towards the planet and more specifically toward William, the planet began to shake from the planetary strength behind the hammer and just when the hammer was halfway toward William a sudden lull took over the battlefield.

William looked at the attack coming toward him with a smirk and began positioning his hands for the blast, "HAAAAAAAAAAA!" he roared the last part of the chant the ball of energy in his hand creating a large beam that launched with such force that William's feet began sliding back into the dirt and the attack finally collided with the hammer, "CRACK!" space began to form cracks like it was a glass pane as the attacks collided the hammer and the blast of energy were in a tug of war with the winner taking all!

The hammer began to push through the beam as lighting formed a sort of barrier around it causing the beam that collided with it to refract sending small ki bombs in different directions and the main beam was losing cohesion, William's feet continued to slide back into the dirt as the hammers force seemed endless but after a few milliseconds a smile crept up on William's face.

"KAO-KEN!" a red aura flared within the golden Super Saiyan aura and extended beyond the normal aura giving William a dual aura of gold and red, his muscles expanded visibly and the blast of energy William was pouring into the attack doubled in size overtaking the powerful hammer, "BOOOOOOOM!" the attack collided with the still disappearing form of Thor turning his upper torso and head into particles of red mist and effectively ending the fight, William was still on the surface where he sat down and took a deep breath, "COUGH! COUGH!" blood sprayed from his mouth as he coughed.

"I guess there really was a reason Goku never used this form with super saiyan, the power is outstanding but if it wasn't for my new body I would have exploded" he stated as he looked at the blood with bits of flesh within.

[System message - User will turn twenty-one in 24 hours congratulations]

William had been so busy that he had nearly forgotten about his birthday, he formed a mirror from the red mist and looked at his disheveled figure, I can't go out like this as he snapped his fingers and turned the scrapped remains of his Saiyan Unitard into a well-fitted, crew-neck T-shirt made from a premium, breathable fabric, something lightweight and comfortable like a cotton-blend material that's perfect for a casual event. The shirt is a rich, deep blue, reminiscent of the colors of his Saiyan heritage, but with a modern twist. The fabric has a slight sheen to it, giving it a subtle high-end feel without being flashy.

The shirt features a small, minimalistic logo or symbol on the left chest area, perhaps an abstract combination of the Saiyan and Viltrumite insignias. The design is subtle, elegant, and understated, making it clear that William's power isn't something that needs to be shouted but is carried effortlessly in the details.

A sleek bomber jacket or lightweight zip-up hoodie in a neutral tone like dark gray or black. This piece is easy to throw on and off, adding an extra layer of cool to the outfit without feeling too formal or out of place for a casual event.

The bomber jacket has subtle details like an embossed logo or pattern on the shoulders, representing the fusion of his two powerful legacies. It's fitted but not too tight, allowing for movement, while also maintaining a chic, modern appearance. The material has a matte finish, so it doesn't stand out too much but complements the rest of the outfit with a sense of refinement.

Slim-fit black jeans, slightly distressed to add a touch of casual edge to the overall look. The jeans should be comfortable and flexible enough for someone like William, who's used to intense physical activity!

The jeans feature subtle stitch detailing along the seams and small, practical pockets that give the outfit a more tailored feel.

A pair of heavy yet fashionable boots, sturdy, sleek combat-style boots that maintain a modern aesthetic while offering practicality. The boots are made from high-quality black leather with a matte finish, giving them a sophisticated yet rugged feel. They're ankle-high with a structured, angular silhouette, perfect for someone who needs both style and durability.

The boots have minimalistic metal accents, such as matte black eyelets for the laces, adding a refined touch without being too flashy. The soles are thick and robust, with a slight tread for grip, ensuring William is ready for any situation, whether he's attending a birthday party or stepping into combat. A small, discreet gold or silver emblem, perhaps a fusion of Saiyan and Viltrumite insignias, is embossed on the side, showing the subtle but powerful influence of his heritage.

Despite their sturdy construction, the boots are designed for comfort, with a cushioned insole that adapts to William's high-energy movements. They're tough enough to withstand heavy combat but sleek enough to complement his overall modern outfit.

William looked at his new casual outfit, "WHISTLE!" he couldn't help but whistle as he saw how the outfit was not only comfortable to the point of barely feeling it, but it was also durable to the point that it could withstand conventional firearms and energy attacks, the outfit also hugged every single one of his muscles and even accentuated his bulge.

Unknown to William, Anissa was currently angrily pumping a set of massive weights curtesy of S.H.I.E.L.D when a red mist appeared behind her and a pair of strong arms wrapped around her waist and pulled her in for a hug causing her to drop the weights, "BOOM!" the weights collided with the floor and caused a light tremor to move through the building as the mysterious hands spun her around and she was face to face with William, but he looked a little different which caused her to pause momentarily pause as she gazed at his body!

She looked him up and down but couldnt put her finger on it, "What happened to you?" she asked as she moved closer and placed her soft hands on William's chest feeling the sturdy muscles that seemed like reinforced strands of star tempered titanium and hair shimmering with a metalic sheen that along with his rather handsome appearance made it to where she couldnt help but to blush.

Suddenly she grabbed William and the two disappeared leaving the scientists that were going over her workout results in a state of confusion, "Where did she go?" one of them stated before sending a report to Fury.

William and Anissa were in the upper atmosphere holding each other close as their lips pressed together in a romantic way, "You going to tell me what's going on?" she asked placing her head on his chest.

He lifter her by her chin and kissed her soft lips again before answering, "It's my birthday!" as he grabbed her in a princess carry and began flying to the moon where they collided with an impact that created a brand-new crater as he lay her down gently and began removing her clothing.

He lovely breast became free of restraint and jiggled lightly with every beat of her heart, William grabbed her waist for leverage and began licking her from her belly button to her neck causing Anissa to shiver uncontrollably from the sudden sensation, Anissa grabbed William by his collar and threw him into a nearby hill, "bang!" a muffled bang occurred from the impact as she lunged at William and began biting his neck all the way up to his ear.

An electrical surge struck his spine when she bit his ear and with a surge of strength he spun her around to where their positions are reversed and pressed her face against the rocky surface of the moon, he waved his hand, and a red mist removed his clothes and neatly folded them in a corner not far from them and grasped Anissa by her large but firm buttocks, "AYYY!" she yelped when his fingers started tracing from her butt to her spine and grabs her by the back of her neck.

He starts teasing her flower with his fingers with circular motions charged with small sparks of electricity, "HAAA!" she breathed out heavily trying her best to resist the pleasure before suddenly shivering as a spray of warm liquid covered his fingers, "HAAAAAAA!" she let out a hot breath as she released her nectar.

William sat back from the still shaking buttocks of Anissa as she turned around and began crawling toward William with heart signs in her eyes as she reached for his dragon and began rubbing her large breasts over it causing him to suddenly feel like he was in a cloudy heaven surrounded by the softest pillows, she opened her mouth and began to suck on the tip of his dragon as it pierced the top of her breasts, "HAA HAAA!" William began to breath heavily as he was nearing a climax of his own!

"HAAAAAAAAAAAA!" he roared a green aura flaring around him temporarily as he released a load into Anissa's mouth who was struggling to contain the liquid with a few small droplets flowing from the corner of her mouth, "GULP!" she swallowed and opened her mouth for him to see how lewd she was.

William was still reeling from the pleasure as she teased his dragon with her tongue, cleaning it of whatever liquid was on it before climbing on top of William and planting her flower over his mouth with a reddened face, William gazed at the beautiful flower in front of him and said, "Thanks for the meal!" He began to lick her flower performing circles around the petals before going deeper and penetrating her flower with his tongue while his hands played with her jiggling breasts, "AHHHHHHHHHHH!" she said as her eyes rolled back and her tongue was left hanging from her lips with a thick stream of saliva pouring out in a lewd way and a sudden gush of liquid sprayed William's face and tongue.

Anissa was twitching in pleasure as her latest explosion of nectar sprayed William and she fell forward with her butt pointed into the air, William wouldn't pass up such an opportunity and after grabbing her by the waste he rubbed a bit of their collective juices on her waiting cave and began delving with his dragon, "HUH AHHHHH!" she was momentarily confused from the sensation before a wave of pleasure shook her, she didn't notice his tail sliding into her flower as he pumped both of her holes "PAT!" "FAP!" he entered and exited her holes in a pattern that left her unable to cope and a pool of saliva began forming under her face, "PAT!" "FAP!" He pumped again and her back began to arc from the pleasure "PAT!" "FAP!" William could no longer control his dragon, "HAAAAAAAAAAAAHHHH!" he released a spray of hot liquid inside her cave causing her to begin twitching in pleasure, his tail never ceasing to continue pumping. 

As William and Anissa were on the moon, they didn't notice the eyes of a giant bald man that saw them arrive and turn away with his once blank face turning beat red in embarrassment.

After a few more rounds of "battle" with Anissa they returned to earth and after landing Anissa walked off with a noticeable limp to go lie down leaving William standing there looking awfully proud as he watched her walk away.

William was about to return to his room when Nick Fury sauntered in with his trademark swagger and pointed at William, "And where the hell have you been?" he was about to continue that specific line of questioning when he saw Anissa pass through the door and go into the base, "And who the hell is this woman you brought with you?"

William sighed as he felt like the questions were only just beginning and soon, he was explaining the situation while neglecting some info that Fury shouldn't be privy to, "Super powered alien girlfriend got it!" Fury sighed as he sat back in a nearby chair.

"We are almost finished rebuilding the neighborhood where you all lived before are you sure you wouldn't want a more secluded spot?" he asked feigning concern.

"No, they were very clear that they just wanted the old neighborhood restored to its peak and the families to be given a home again!" He gave Fury a side eye.

they continued to talk like this for a few minutes.

-Back in Asgard- 

Lady Sif is currently demolishing a group of Ice Giant invaders with the anger of a thousand suns each swing of her sword bisecting an entire giant as she walked forward slowly, suddenly a smile appeared on her face, she rushed out leaving the Warriors three to clean up the rest of them while she headed to the Bifrost with rushed footsteps!

She nodded to Heimdall who used his great sword to activate the Bifrost, "Good luck Lady Sif it seems you have competition!" he exclaimed just as she passed through the portal.

"I'm coming William!" she thought as she flew at cosmic speeds toward earth.

-On Earth- William was relaxing in the base when a red notification passed over his view and distracted him.

[System message - Emergency Quest: Subdue the Goddess! - activated]

[Quest: Lady Sif has become aware of you seeing another woman and has come to challenge her for the right to your hand!"

[Quest objectives]

[1: Prevent Anissa's death!"]

[2: Prevent Lady Sif's death!"]

[3: Hidden!]

[Quest failure will occur if one of the ladies die!]

William was astonished for a moment before he feels the approaching cosmic energy and suddenly, "WOOOOOSH!" a pillar of rainbow light cascaded like a waterfall in front of William and a fist came flying out and struck William over his face, causing him to slam into the ground and form a fresh human shaped crater.

"You bastard!" a voice echoed before a gust of wind pushed past me and with a singular slash of her sword cut through the reinforced metal door to the shield base where she entered with heavy steps!

"WHERE IS THE BITCH?" she roared at the staff some of whom began peeing themselves while others pointed in a certain direction.

"GOT YOU BITCH!" She roared as she ran down the hallway in a blur.

William entered a few seconds after her and began to follow the trail of destruction!