BEN 10 AND AVENGERS EMH DOES NOT BELONG TO ME. THEY BELONG TO THEIR RIGHTFUL CREATORS AND WHOEVER CURRENTLY OWNS IT SUCH AS; CARTOON NETWORK AND MARVEL.

A/U: Hello I'm a new writer who has read fanfic for many years and after all this time I've finally decided to try and write a fanfic myself with some help. I was inspired to write a Ben/Avengers EMH fanfic due to them being 2 of my favorite shows from my younger years, after reading the fanfic Avenging 10 and after all the latest Marvel movies and tv shows that came out I got the urge to write this. However it was after the death of legendary man Stan Lee that I became more determined on this fic. I write this to show my respect and admiration for the man who is basically the founding father Marvel itself. I was originally going to post this chapter on his birthday but I figured in new year's would be a better one. Saying goodbye to the man of legend as we move to the New Year without him sadly. In the words of our departed man Excelsior!

Chapter 1: The Relocation

It is said that the universe was born from a light that came from a big bang, an explosion of matter and energy that shaped the empty dark void of space to create all the worlds we know from today. Within the universe was a small blue and green planet called Earth whose main population was a species called humanity. They weren't among the smartest or strongest species of the universe. Compared to the advanced technological societies of other alien races they were considered primitive and maybe we were. But we were fast learners, we learned and adapted to comprehend other races technology and incorporate their knowledge to our own to expand our minds and understanding of the things we didn't know or comprehend. But this is not where our story takes us today. Our story takes us to a special human named Ben Tennyson, full name Benjamin Kirby Tennyson or as he was heroically known Ben 10.

He was a regular human until his life changed at the age of 10 when during the first night of summer vacation in a camping trip he came upon a falling ship which contained what he would eventually come to realize was the most powerful weapon and piece of tech in the universe: The Omnitrix. Ever since that fateful day he has used his newfound powers to become a super hero. At first he fought crime and disaster mostly for fun and fame but as time passed he became a true hero when he fought for what was right no matter what. Throughout his life he had faced many challenges: Vilgax the Conqueror a warlord who ironically was his own Grandpas nemesis from his days as a Plumber Agent but has now become his who desired the Omnitrix to create an army of transforming aliens for himself to rule the Universe, Aggregor the Power Usurper a madman who desired to become a god to control the Universe, The Forever Knights an organization dedicated to wiping out aliens and many other threats to his home and other worlds. He had fought them all and beat them all.

Now we move further into the future as 22 years had passed since Ben first became a hero. It's also been over 10 years since he first received the Master Control from Azmuth on his 18th birthday. Time has moved forward and live on earth had changed greatly from how he remembered it in those days. The Forever Knights had declared war on Earth and all aliens after they discovered something classified that the President of the United States was considering putting into effect. The knights had stolen very advanced technology from Plumber HQ, the Pentagon, Area 51 and even from secret government labs that housed confiscated or experimental technology. Ben was on the case to find and stop them as usual but it wasn't easy as they had been covering their tracks. Things only became more serious when all the knights stationed all across the globe were called to battle as they launched a massive assault to dozens of the major states like Washington D.C, New York, Los Angeles, Canada, Colorado, Alaska and California. All the Plumbers were deployed to counter attack this wide spread disaster while Ben was sent on a private mission to track down the knights base of operations and destroy it after Azmuth had discovered what the knights were planning on doing. They had created a Universal DNA-Eradicator to destroy all alien life forms across the universe.

Ben still had no idea how they could've invented this when it required the DNA code of all aliens in order for their machine to target and destroy them. However this missing piece of the puzzle was learned later. Before this whole mess started Ben had an earlier confrontation with the knights that resulted in him getting knocked out and captured. When he had woken up, he saw Rook, Kai and other Plumbers storming into the room as some Forever Knight scientists had apparently been messing with his Omnitrix. They had retreated and he had been freed from imprisonment, he had thought those scientists were trying to remove the Omnitrix from him to use for their own purposes but it turned out that they had actually been hacking into it in order to tap into the DNA-Archive of Planet Primux and because of his carelessness they had succeeded and now had the DNA Codes of every sentient alien in order to wipe out all aliens from existence. Ben knew he couldn't let that happen as it would mean the end of all none human or animal sentient life. He had finally tracked their HQ located in the Bermuda Triangle at the very bottom of the ocean and infiltrated the place. There he found their weapon charging up where it would fire at multiple satellites that would connect their energy and then send a massive blast of energy across the universe like a supernova flare that would never dissipate. Ben didn't waste any time in busting into the room and engaging the knights in combat.

He fought long and hard against all their men until he faced their leader in a fight to the end. Ben had no choice but to use extreme force to try to quickly end the fight and stop their machine. The result was him defeating the Forever King but failing to stop the machine in time before it fired at the satellites. However all hope wasn't lost as Ben quickly flew into space towards the closest satellite and using Upgrade, he managed to bypass the defense shields and reprogram the satellites to plummet out of the sky and crash into the Forever Knights HQ and many of their other isolated bases.

With the end of this war came the end of the Forever Knights who were all captured and imprisoned. Any who escaped where tracked down and apprehended, their other bases were located and destroyed, their safe houses ransacked and all their tech confiscated by the Plumbers who under Azmuths advice destroyed most of the tech they took to avoid it falling into the wrong hands again. The Forever King was hospitalized after his fight with Ben but thankfully didn't have any life threatening injuries. All the other knights had been imprisoned with most getting full life sentences and no chance of parole while only a few were given lighter sentences. With all Forever Knights defeated and apprehended there was no one left to continue their work and so the Forever Knights organization was no more.

After that thing's had started to quiet down as more aliens began to arrive on earth which began a new concern about planetary overpopulation. In order to avoid more deforestation for new human occupied lands the scientists of earth came up with a solution in the form of flying cities. Ben had been part of that project overseeing security. With the alien materials purchased it had only taken a few short months before the first flying city had been built (self-replicating technology was a real time shaver). Rather than be kept in the air by a machine, they saw to the creation of a gravity core, the same kind that planets and moons possess only smaller. With the core the city was kept in the sky by gravity itself which would prevent any disaster of it falling down and colliding on earth due to sabotage or terrorism. It was earth's first great technological achievement towards planetary preservation and eco friendliness. Politics was never Ben's strong suit but even he could tell how many of the world's leaders were pleased and onboard for authorizing the creation of flying cities above their countries as well. It was the beginning or a new era for Earth, the era of coalition and integration.

There were of course some of the public who were against alien integration for whatever reasons, Ben just though they were racist jerks. However his love life was something else that had taken an interesting turn. Years ago after he and Ester broke up he had started to date his first childhood crush Kai who had started to like him for who he was rather than for what he could turn into, although she still had her admiration of Blitzwolfer and that girly adoration for Pesky Dust. Oh how he regretted ever showing her that form sometimes, for every time she saw him in that form she hugged him like he were some cute stuffed toy. But despite the up's and down in their relation they actually began to grow very close together and by age 18 he was proud to say that he was no longer a virgin.

However despite his and Kai's progression things had not all been good for the universes greatest hero. Gwen had graduated from college and gone on a long mystical journey to Ledgerdomain in order to fully train her magical powers and learn the secrets of mana, Kevin had gone somewhere in space to apparently secure deals for his benefit, Ben figured it had to do with the Osmosians car which still kept getting wrecked and abused in its life, he personally found it funny especially after a certain incident where an alien that was cuffed and being transported by Kevin ended up laying eggs in Kevins car which left quite a stain and odder that took him days to clean out. Rook had gone to become an instructor for new Plumbers in training at the academy. Grandpa Max had been the only thing to remain the same as he remained the commander of the Earth's Plumbers, however he suspected that he was eventually going to retire and assign a new Magister to represent Earth. Ben actually hoped it wasn't him, he had recently obtained the rank of Magister but he desired to remain a field agent rather than a leader who would mostly remain at the base to organize their forces. By age 23 he and Kai had grown so close that he had been planning to ask for her hand in marriage. But sadly Ben and Kai broke up because she received an offer to travel into the reaches of space and explore the historic ruins of other planets which has been her dream ever since she learned about the Plumbers and aliens. Unwilling to keep Kai from her dream the two of them tearfully broke up and went their separate ways and haven't seen each other again in person since then.

Ben spent the following years fighting criminals and evil alien invaders on earth and across space to keep himself busy and to help him overcome the sadness of his and Kai's separation. At age 24 Ben began performing joint missions with the Pentagon, FBI, CIA and even some military factions who began including alien operations into their fold. The actions helped sharpen him into a better fighter and agent as he got to know stake outs, investigating the underworld of crime and other things which helped expand his knowledge. It was at age 25 that Ben had an encounter with Albedo once again and defeated him before confiscating his Ultimatrix and giving it to Azmuth who took the Ultimatrix's Polymorphic Crystal and installed it into the Omnitrix in order for Ben to keep it safe from Albedo and the Techadon Weapons Master. The installed crystal gave Ben back the ability to use his Ultimate Aliens. At age 28 Earth had developed multiple floating cities and many aliens had immigrated to earth as humans and aliens lived together and a bill had been passed to officially allow humans and aliens to get married and for aliens to get work in the open public while he also unlocked some new aliens and trained in mastering all his current forms and their now returned Ultimate forms.

Which now brings us to the present at age 30. Life had improved on earth as inner relations with humans have improved where in a surprising turn of events the US had established peaceful alliances with some of the other countries their relations with hadn't been as stable as before. Naturally of course the public were ecstatic to hear the conflicts were over when their family returned from active service alive and well. However there were still of course some who weren't for the new unity but all riots that occurred as a result were quickly contained and halted. Ben had been part of that response team which he did not enjoy having to disarm and neutralize simple civilians who were protesting. Regardless due to the US's new alliance terrorism had become a bigger concern from all those who despised the US as they became more proactive. Thankfully with the US now being more welcomed on the countries, terrorist response teams were able to enter the foreign lands without trouble from immigration or border lines and eliminate the threats. Ben had only ever gone on one of those missions and took down a group of terrorists who had been planning to bomb the capital.

It was not long after that Vilgax had returned to face Ben once again. The Warlord had been unseen for a while after his last fight with Ben. It would seem that while he's been off the radar, he had been planning a new strategy for conquest. Vilgax had first launched an assault on Galvan Prime II where he had used a new devise to shut down all of the Galvans communications with Earth and other planets. No one learned about this assault until after the communications had been restored when Vilgax's device shut down.

So it came as a surprise to Ben when Azmuth came to him with signs of panic on his face which became Ben's when he learned that Vilgax had gone to Galvan Prime II to steal Ascalon, the sword Azmuth created so long ago which contained Daigons powers to this very day. Apparently he couldn't find a way to separate Diagon from Ascalon without the risk of releasing him back into their world, so he left the alien deity trapped in the sword, content to leaving well enough alone. With this revelation Ben had begun his search for his nemesis. Minutes turned to hours as his search came up empty and made Ben confused on why Vilgax hadn't come after him when he obtained both powers. However his wish was soon granted when his Anodite Grandma Verdonna came to Earth in distress and panic, looking bruised and drained.

It was horribly learned then that after Vilgax obtained what he wanted from Galvan Prime II he had made a straight dash to the Forge of Creation and absorbed a new born Celestialsapien to become Omnipotent. After that he went straight to the home world of the Anodites where he used Ascalon to absorb nearly all Anodites on their homeworld along with their entire planet as he consumed it of its magical atmosphere and planetary core. No sooner that this revelation was told, Vilgax appeared before them. He had come for his Grandma which naturally Ben stood to protect from his nemesis. He fought valiantly but Vilgax's new powers proved too much for him as Ben was easily beaten and thrown aside. Before Vilgax could kill Ben however his grandma teleported him far away to safety and stayed behind to hold off Vilgax. She didn't last long and was soon assimilated by him.

Naturally the news of Verdonas supposed death reached Ben and his family who were now on Galvan Prime II and hit them hard. Gwen wanted to go after Vilgax but Ben forbade her, worried that Vilgax would also come after her as well. He stood by and waited for Vilgax to return as he knew there was only one way to defeat Vilgax now. So Ben turned into Alien X hoping to convince Bellicus and Serena to help him fight Vilgax. Even thought Azmuth had given him the Master Control when he turned 18 like he teased, he still hadn't gotten Bellicus and Serena to fully cooperate with him. While he was trying to make his case against them for their help Vilgax had tried attacking his unresponsive body to try and absorb Alien X's powers. Thankfully however the two minds of Alien X knew what was occurring and set up a barrier around them that repelled and kept Vilgax from reaching them while they kept deliberating with Ben.

Seeing that he couldn't reach Ben, Vilgax decided to just destroy the entire planet, which he did. Killing all the Galvans, Grandpa Max, Gwen, Kevin and Rook. However Alien X survived unharmed which wasn't a surprise since he could survive the destruction of the Universe itself. Vilgax left afterward and began to systematically destroy all nearby planets as he made his way back to earth. Ben had begun to get frustrated with the two for their continued stubbornness and started pleading for their help. Finally however Ben got their cooperation and full compliance by promising to visit them more frequently in his dreams and listen to some of their motions and help them to make decisions. It was then that Ben obtained full control over Alien X, however this would be different from the previous times he used him. For now this time he has tapped into the full powers of Alien X after finally learning and comprehending all its powers both physically and mentally by opening his mind and fully embracing the power of Omniscience he's learned everything he needs. With Alien X now at his fully mastered control, Ben first undid all the death and destruction Vilgax had caused as he restored all planets and lives lost during his rampage including the Galvans and Anodites. Now he made his way towards Vilgax intending to put a stop to him once and for all.

A Few Light-Years Away From Earth

Vilgax was flying towards planet Earth like a runaway shooting star or meteor, only much faster. His appearance was greatly different from his previous looks. Gone was his green colored skin which was now replaced by a completely black colored and muscular body like a Celestialsapien except that instead of having star like spots across his body to resemble outer space his body had what looked like magenta colored fissure marks on his shoulders, chest, knees, back and arms which almost made his body look like it would start to fall apart if it wasn't for the pulse like illuminations coming from those fissure like marks which seemed to glow as if in rhythm with a heartbeat. His recognizable bearded tentacles were also blackened and were the only part of him that had the star like spots while his head now had 3 small horns and his eyes remained the only part of him that looked the same, blazing red and soul piercing with evil intent. In his right hand was Azmuth's sword Ascalon burning with a red aura from Diagon's energy.

"Once I destroy that pitiful planet I'll move on to all the other Plumber bases across the universe before destroying them and cementing my reign as the new conqueror of the universe." Vilgax thought with a smug grin that was unseen due to his new form not having a mouth, the only visible expression was from his eyes that narrowed a bit with anxious and gleeful retribution for all the years that organization stood in his way. Max Tennyson was the Plumber he had originally hated the most but it was the organization that made him the agent he was. Once he destroyed it and him all his past enemies of earth will be gone from his life which will leave only the other branches of the organization to deal with.

Of course there were others he had as enemies. Other alien races who became his enemy when they tried to assassinate him or invade his home planet. He still remembered when Zs'Skayr invaded his planet all those years ago and turned most of his people into his mindless ghostly followers. Destroying that foul specter along with his home planet would bring him some sweet revenge. Then there was Attea from the Incursians who had sent assassins to eliminate him when he was captured by the Plumbers. She was another on his list for elimination after he dealt with Earth. He even planned to deal with Ma Vreedle for her past actions against him and to wipe out those blasted rumors. It was ridiculous to think that woman had managed to make him cry one time. While he did have some unease towards her it wasn't like he was terrified of her. She was just someone he knew he couldn't beat at the moment so he left her alone. Now however he had all the power he needed to take her down as well.

There were others as well which he looked forward to wiping out when the time came. He could've of course simple used his omnipotence to destroy them from the edge of the galaxy as easy as snapping his fingers but that would be too easy and boring. While he enjoyed his new god like powers he still had a preference for handling things directly. The universe will be what he uses his new found powers to change at will when the time comes.

With his newfound powers it would be a task as easy as making a fist. He had already wiped out multiple planets including the Galvans homeworld. After which he'll…..

"BOOOM!" An explosive like noise resounded stopping the newly Omnipotent Vilgax in his track when he saw a blue whirling portal like construct appear in front of him which dissipated to reveal a Celestialsapien, however it didn't take Vilgax even an instant to recognize the symbol on its chest to know it was his most hated enemy Ben Tennyson.

"That's as far as you go Vilgax!" Alien X proclaimed while standing in a seemingly relaxed posture like he would usually be when inactive however the glare emanating from his eyes showed he was by no means unfocused.

"Tennyson." Vilgax simply spoke out his word telepathically where even the scorn and venom could be detected. "So you've finally managed to get yourself going. I was starting to think you'd stay stuck in your own head forever and miss out on my grand universal triumph."

"Well clearly you thought wrong, squid face." Ben retorted.

"The powers of a god at your fingertips and still you resort to juvenile insults. Even after reaching an age of maturity for a human, you are still very much a child." Vilgax scoffed.

"You can call me whatever you like, but at the end of the day, you're the one about to get his butt handed to him on a silver platter." Alien X crashed his fists together in preparation for battle as if he were a boxer stepping into the ring.

Vilgax blinked and the moment his eyes reopened, Alien X was in his face with a tight fist reared back with the intent of slamming into his face. Unfortunately for the wielder of the Omnitrix, his mortal enemy's reflexes were capable of allowing him to raise his hand and catch the fist in his clawed grip.

A powerful shockwave raced out from the point of impact and if sound has been able to travel through a vacuum, the sound of the impact would have been positively deafening. Alien X's arm trembled slightly as he tried to force back his opponent through sheer physical force, but Vilgax merely chucked and brought his knee up. The joint dug itself into Alien X's belly and a powerful shockwave raced out from the point of impact as the Celestialsapein was sent rocketing across the cosmos.

In a flash of light, Vilgax had already teleported to his opponent's location and energy pooled within his hands. An orb of crimson light hummed with power before it was stretched out as a beam of pure destruction. Alien X quickly regained his bearings and the wielder of the Omnitrix flew around in a wide arc to keep out of range of the energy beam.

Annoyed with his fast moving opponent, Vilgax's crimson orbs shone with power and Alien X came to a halt as he was encompassed in the massive shadow of a Vilgax who was easily twice the size of Way Big.

"Die!" Vilgax roared as he raised his hands and slammed Ben between his palms. A vile grin came to life, threatening to split the face of the alien warlord as he relished in the feeling of his hands impacting against his nemesis.

"I used this move when I beat the Galactic Gladiator!" Ben's muffled voice echoed from within Vilgax's hands. "Let's see how well you stack up!"

"What?!" The conqueror of ten worlds watched as his hands bulged as he felt the single entity of Ben Tennyson multiply. His hands seemed to roll like the waves of an ocean before completely bursting apart as multiple clones of Alien X hovered before him. With a snarl, Vilgax regenerated his hands and went to swipe at the clone army of Celestialsapien's, but the clones all quickly went into a dive bomb motion as if they were kamikaze fighter plane. They then quickly began to circle around Vilgax's massive waist and the red eyed Chimera Sui could only watch as a vacuum was generated around him in the form of a familiar black cosmic force.

Energy, light...nothing could escape the powerful pull of the gravitation singularity that was a black hole.

Alien X enlarged the black hole to a size that it would have probably engulfed Earth and its moon. The gravitational pull was immense and Vilgax was immediately drawn into the void. As soon as Vilgax vanished from view, Alien X merged his clones back into one singular entity with his arms folded and a nod of acknowledgement for another universe saving job well done.

However, Vilgax's power proved to be a worthy adversary for the Celestialsapien of the Omnitrix as the omnipotent Chimera Sui merely snapped is fingers. Space warped and in one moment, the black hole had vanished as if it had never existed to begin with.

"A black hole?" Vilgax chuckled. "Is that all you have for me, Tennyson?"

"Well it worked last time." Alien X shrugged.

"Well clearly this Galactic Gladiator you faced is a weakling." Vilgax chuckled. "To fall for such a dainty parlor trick is insulting and now let me show you how you really use your-"

"LALALALALA! NOT LISTENING!"

The Chimera Sui was immediately interrupted as this time, Alien X successfully slammed his fist against Vilgax's face. The shockwave rang out across the Milky Way galaxy and the Chimera Sui sped across the stars, slamming through a few floating asteroids which were reduced to rubble as a result. The conqueror of ten worlds only came to a halt as he slammed into the side of a moon, creating a new crater from his impact.

The scourge of the universe raised himself out of the crater, rolling his neck and glared at Alien X. The Celestialsapien's expressionless face stared back at him almost mockingly and Ben raised his arms. Gravity bent to his will and the rubble of the asteroids that Vilgax had shattered suddenly all gathered around Alien X. He forced the stones to coalesce as he reversed the time of the stones and soon Alien X had several massive asteroids at his disposal. He swung his arms down and the asteroids moved in tandem, rocketing towards the moon's surface with the intent of crushing the powerful alien.

Vilgax's eyes glowed and with a snarl he unleashed a powerful blast of energy from them. The crimson beams slammed into an asteroid, but rather than being reduced to mere rubble, the asteroid was literally disintegrated in the resulting explosion. Vilgax's laser vision then shifted to the side, bending at a literal ninety-degree angle as it made its way towards the second asteroid. Then the third and the fourth. Soon, the entirety of Ben's asteroid assault had been reduced to nothing, but he took the opportunity to dive down towards the moon and grab Vilgax by his squid-shaped head to slam back it down into the celestial body.

"I'm gonna plant me a dumbass tree!" Vilgax's head was buried completely beneath the earth and the impact shook the entirety of the moon itself, a spiderweb of fissures being formed as Vilgax's personal crater expanded in diameter as a result. Alien X went with the momentum of his charge and dragged the Chimer Sui across the moon, tearing a long scar across it before uprooting the 'dumbass tree' and punching him square in the face. Vilgax's head twisted to the side harshly before a follow-up left hook had him facing the opposite direction. An uppercut followed right after before the saviour of the universe swung his leg back and sent it crashing into the torso of his most hated enemy. Vilgax felt as if the air had left his lungs before another upward sweeping kick sent him several feet skyward, however before he could leave the moon's atmosphere, Aliex X had quickly lashed out and grabbed the Chimera Sui by his tentacles and swung him down to have a very intimate conversation with his knee.

The stars swam in his vision from the blow and as everything came into focus, his eyes widened as Ben held a green orb of energy right in front of his face.

"Boom."

The blast of green energy slammed into Vilgax with terrific force and sent the all-powerful warlord down into the depths of the celestial body. The beam was so powerful in itself that it tunneled straight through to the other side and essentially created a tunnel in the moon.

Alien X stared down his creation, gazing straight through to view the stars on the other side, as well as a passing comet or two. Green eyes narrowed with annoyance though, as the Omnitrix wielder suddenly a felt a burst of power and saw the moon beneath his hovering form beginning to shake. It was then that he heard the sound of the earth breaking apart behind him. Alien X spun around, but he was too slow as the jagged path of Vilgax's laser vision had gotten past him and struck his back.

The Celestialsapien was sent downwards where he came to a sudden halt as Vilgax erupted forth out of the moon's depths to deliver a crushing knee strike to the underside of his chin. If Alien X had a functional jaw, Ben was certain that Vilgax would have broken it.

"Let's see how you like being buried beneath several tons of moon rock!" Vilgax roared as he clasped his hands high above his head. He rapidly increased the size of his hands as he swung them down. After all, force was equal to mass times acceleration. The powerful hammer blow struck Ben's back with terrific force and had him laying within a massive crater.

Ben groaned, shaking his head to rid it of the throbbing feeling he was currently feeling. He then glanced up and his eyes widened as he saw Vilgax hovering above him with an arm raised in a manner as if he were a god about to deliver judgement. From that raised arm, Ben could only watch as a massive column crimson energy erupted forth, piercing the heavens themselves. The energy beam fashioned itself into the likeliness of a blade and Vilgax smirked as he swung the energy blade.

"Oh crud." Ben claimed before the inevitable happened.

The blade came down. It carved its way across the moon and continued on a path of destruction and made a full 360 and Vilgax refused to halt his swing until it was done. There was an eerie silence for a moment and Vilgax could not help but laugh with pride as he watched the moon suddenly split apart into two evenly cut halves. The scourge of the universe rolled his eyes and tapped his fingers against his bicep in annoyance.

"Come, Tennyson!" He roared. "I know you are still alive! Come out of hiding, or has the greatest hero of Earth decided to become a coward?!"

"A coward?! Me?!" Vilgax glanced around the expanse of space as Ben's voice seemed to resonate everywhere akin to thunder. However, the Chimera Sui soon came to realize that the expanse of space was not what he was gazing at, and was instead looking at the massive torso of Alien X as Ben had decided to increase his size to the point that he was able to grip both halves of the bisected moon as if they were a child's plastic toy. "I never run! Especially from the likes of you!"

"HRAH!" Alien X swung the two pieces of the moon together, crushing Vilgax between them. "Here's a fastball for you, squid lips!" Alien X then gripped the broken moon as if it were a baseball before hurling it at breakneck speeds. The spherical object then slammed into another moon with a devastating impact, both celestial bodies now reduced to rubble with Vilgax floating in the center of the aftermath.

Alien X then teleported a few hundred metres away from his nemesis as he held out his cosmos decorated hands as if he were gripping something. His eyes shone with emerald light as he willed the universe to bend to his will. Energy coalesced as he drew upon the power of the cosmos and Vilgax roared in agony as he was caught within a powerful explosion that mimicked the intensity of a supernova. With the necessary heat being generated by the explosion, Alien X then waved a hand and the intensity of several hundred thousand newtons of gravitational force encompassed Vilgax's form. Gravity and heat then merged and Alien X accelerated time to forge a planet with Vilgax's prison as its core.

"Let's see you get out of that." Alien X chuckled as he dusted his hands as if he had just taken out the trash.

"TENNYSON!"

"Oh." Alien X's shoulders slumped. "Seems he can get out of it."

The deafening roar of the alien warlord was accompanied by the sound of the planetary body exploding. The blast wave tore apart nearby asteroids and celestial bodies and Vilgax raised his arms high into the air as he drew upon the exothermic reaction he had creation. Generating the immense heat and light generated by nuclear fission with just a thought, the omnipotent alien now held a massive orb of energy that resembled Earth's yellow sun very closely.

"There is an Earth expression isn't there, Tennyson? Wanting to feel the sun on your face is how I believe it goes!" Prominences arched from the surface of the miniature sun while its gravitation pull drew in whatever was nearby. Vilgax hurled his self-made star towards his most hated enemy, all while performing a maniacal laugh. As per villain protocol. "Then here! Have a taste at point blank!"

Alien X held up his hands and caught the sun in his hands, taking in the energy and changing it. The energy became more condensed and solidified, and Vilgax's crimson eyes widened in both shock and though he would deny this outright, amazement, as the wielder of the Omnitrix now held a spear of light in his hands that held the power of the sun in its tip.

"Hmmm." Alien X feigned wiping a bit of sweat from his brow. "I gotta say the heat is a bit intense for me. What do you think?"

The star spear was hurled towards him at what Vilgax estimated to have been light speed. If it weren't for him taking in the powers of the infant Celestiasapien from the Forge of Creation, he would certainly have died let alone not be able to dodge the attack with a well-timed shift to the side. The star spear detonated several thousand miles away with a massive blast wave that wiped out several accompanying stars and planets.

Hopefully they were uninhabited otherwise Ben would have a couple trillion lives on his conscience.

"Enough games, Tennyson! It is time you die!"

"Just try it, squid face!"

The two powerful combatants flew towards each other at breakneck speeds, rearing back their fists. Time seemed to slow as they neared each other, but the moment their blows collided it was as if the universe itself shook. They took off across the expanse of space, punches and kicks being exchanged as they flew faster than sound, almost as fast as light. Each collision of blows created shockwaves that dotted the cosmos and turned multiple uninhabited celestial bodies into dust.

They had eventually traveled light-years, traversing many unexplored areas of the Milky Way before breaking through the edge of the galaxy and found themselves fighting on the surface of a planetary body that lay at the edge of the Andromeda System due to Vilgax blasting Ben through two of the planet's three moons with an energy burst.

The clouds of the troposphere now bore a massive hole as Ben burst through them and sheared off the top of a massive mountain before he crashed into the planet's surface. His momentum carried him across, causing him to scar the earth with a trench of his own creation. He quickly climbed back to his feet as Vilgax flew down from above and slammed his fist down on his former location. Alien X hovered over the massive crater Vilgax had created before waving his fingers. The bowels of the planet responded and massive spikes of earth rose up, slamming into Vilgax's body and impaling him through his limbs and stomach.

Entrapped by the earthen weapons, Vilgax growled in rage only to gaze up at Alien X's wave hands. The atmosphere of the planet morphed from clear blue skies into a powerful lightning storm within an instant. Alien X raised a single finger high into the air before bringing it down to point at Vilgax. The heavens responded to the will of their commander and the cumulonimbus clouds rumbled as thunder boomed before a massive bolt of lightning came forth from the clouds. The lightning bolt struck Vilgax and generated a dome of energy that tore the earth asunder from the explosive force.

Vilgax growled in annoyance as his smoking form lay in the center of the burnt crater.

"You annoying filth!"

"Insults, Vilgax?" Ben held a hand to his chest in mock hurt. "And I here I thought we were finally bonding with each other after all these years."

"GAAAAAAAH!" Vilgax punched the earth and beams of energy erupted out in columns around Alien X in a circular pattern. The beams of energy then began to move in a circular motion while quickly shrinking in diameter until they had all crashed into one another at a single central point. Ben released a cry of pain as the powerful energy beam set his nerves on fire before he was sent rocketing through the air by the resulting explosion.

Vilgax flew after his opponent and delivered a flurry of punishing strikes to any and every point on Alien X's body before finishing off with a strong rising kick to the stomach. A powerful shockwave echoed across the planet's surface before Ben was sent flying up out of the atmosphere as he had easily approached escape velocity and ruptured the planet's third and final moon in the process of the fight returning to space.

The moment he burst out of the other side of the moon, Alien X watched in awe as a flash of crimson crossed his vision and the moon was reduced to pieces due to the quick-fire slashes Vilgax had delivered using Ascalon.

"So you finally want to use your sword huh?" Ben would have smirked if he had a mouth. "Seems like you're overcompensating."

"Seems like you need to shut your mouth!" Vilgax growled as he slashed at Alien X with the all-powerful sword of Azmuth.

"Alien X doesn't have a mouth!" Ben retorted before he quickly shifted his body and avoided the slash before grabbing onto a piece of the broken moon and morphed it into a sword of similar metallic construction via matter reconstruction. The two combatants clashed their blades against one.

"YOU INSUFFERABLE CHILD!"

"I AM QUITE SUFFERABLE!"

Their arms were blurs of black and white, and their swords were blurs of silver as they partook in the art of swordplay. However, Vilgax was more of a warrior in that aspect and he quickly parried one of Ben's slashes to then bring up his foot and bury it into his opponent's stomach. Ben lost his grip on the sword he held and it was sent tumbling through the cosmos as Vilgax slashed at him. Alien X was sent flying through space as he was hit with an arc of crimson energy and slammed into the side of an asteroid.

Alien X quickly recovered and eyed a passing comet. With a mere tilt of his head, the high speed object of ice, dust and stone quickly altered its course to slam into Vilgax.

"A disappointing trick, boy." Vilgax growled as he slashed the comet into oblivion. However, his eyes widened as Alien X teleported into his field of vision and kicked Ascalon out of his hands. The power the blade had provided him was now gone until he could get his hands back on it, and Ben would work damn hard to make sure he didn't. The first step in that plan was to sock his nemesis in the face with a powerful punch.

Vilgax tumbled into the nearby asteroid belt before taking ahold them with his telekinetic abilities. The asteroids then began to glow red hot as Vilgax superheated them with his heat vision. With another telekinetic push, he sent the makeshift meteor storm at the Omnitrix wielder. Ben quickly raised an arm and drew a circle in the air.

"Meteor stopping motion, carried!" He announced. The meteors halted in place before they were reduced to dust by the green energy blast Alien X released from his hands. The blast continued on its path towards Vilgax, but the Chimera Sui warlord quickly flew out of the way.

"You're not getting away that easy!" Alien X cried out as he sent bolt after bolt of energy after Vilgax.

Vilgax climbed, fell, somersaulted, loop-de-looped and barrel rolled to avoid each and every blast. The conqueror of ten worlds performed every aerial maneuver in the book and then some as explosions dotted the expanse of space with each missed attempt. One of the explosions created a large blast wave that was actually about to hit him, but Vilgax quickly created a crimson energy shield that held the explosion back.

Once the explosion had died down, Vilgax converted his energy shield into an offensive strike. The crimson beam tore its way across the stars towards Alien X who easily batted it aside with a lazy back hand. However, Vilgax teleported into striking range and punched Alien X in the face. Rotating his body, the Chimera Sui delivered a powerful spin kick to the Celestialsapien, driving his heel against the Omnitrix alien's temple.

Alien X spun with the blow and quickly countered with his own kick that slammed against Vilgax's ribs. However, Vilgax remained stationary and gripped his opponent by the leg.

"Heh." The red eyed alien chuckled before swinging Alien X around. Once a suitable amount of momentum had been built up, Vilgax tossed Alien X away and into the oncoming path of a comet that exploded from the impact. "Now to get back Ascalon."

"Like hell you're gonna get back that sword, Vilgax!" Ben cried out as he flew back out from the exploding comet. He pushed off against the surface of a comet fragment and rocketed towards his opponent. He stretched out his leg to hit Vilgax in the skull with a powerful straight kick, but the scourge of the universe quickly reacted and ducked beneath the high speed blow. Alien X quickly planted a hand against Vilgax's shoulder blade and utilized it as a way to pivot his body and rotate quickly to build up momentum and push back to go for a second strike.

"Too slow, boy!" Vilgax roared as he unleashed a strong straight punch to the Celestialsapien.

"Time stop motion carried." Was Ben's counter to the insult and for a slight moment, time froze around Vilgax. If his eyes were able to widen, they would have as the wielder of the Omnitrix unleashed a powerful hook punch to the face. The impact registered with the Chimer Sui's body and the omnipotent alien broke free of his time prison to then counter Ben's follow-up punch with one of his one.

The two fists, cloaked with green and red energy respectively, collided with an explosion shockwave that shattered any celestial body around them in a fifty mile radius.

Alien X followed up with a quick pair of jabs which Vilgax shifted head to dodge before countering with his own punch. Alien X raised a forearm to block the strike before raising his other arm to push Vilgax's arm to the side and raised his knee to drive it into Vilgax's stomach. The Chimera Sui warlord raised his own knee to counter the strike before rearing back his head to deliver a strong headbutt, but it was to his own undoing as Alien X utilized the close proximity to unleash a powerful uppercut.

A shockwave of green raced out from the point of contact and Vilgax was sent flying skyward only to be met with the strong hammer blow of Alien X when the Celestialsapien had teleported above his flying form. Vilgax slammed through an asteroid, but quickly spun around as he regained his bearings and unleashed a storm of crimson energy blasts at his enemy.

Ben flew around the oncoming attacks and batted aside the ones that were too close to dodge. In a matter of seconds, he had managed to come within striking distance of Vilgax and as he was about to fire off another energy blast from point blank, Alien X literally grabbed the burst of energy and ripped it apart. Shock was written all across Vilgax's face and Ben took advantage of that, unleashing a flurry of punches and kicks that Vilgax was all but completely helpless to defend against.

"You think weak blows like this will weaken me, Tennyson!" Vilgax snarled. "Let me show you true power!"

Vilgax unleashed a powerful burst of energy from his body and quickly unleashed his own storm of blows to counter Alien X's. The two all-powerful aliens collided in another exchange of power that seemed to tear at the very fabric of the cosmos as they zoomed across the asteroid field, reducing many of them to rubble.

The rapid exchange came to an end as Alien X kicked Vilgax in the chest and sent the warlord through the heart of an asteroid. However, the Celestialsapien was caught off-guard as Vilgax's hidden form unleashed an arc of red energy that was the trademark of him wielding Ascalon.

"Of all the asteroids I had to hit you into..." Ben growled out.

"Luck is not on your side, Tennyson." Vilgax chuckled.

With the blade of Ascalon glowing red with power, he swung it towards the Omnitrix wielder who quickly countered a fist encased in emerald energy. A powerful shockwave of energy ripped across space from the collision before Ben was kicked in the face before being sent flying back by a powerful blow with the flat of Ascalon's blade.

"Alright Vilgax! This has gone on long enough!" Ben shouted. "Time to end this!"

If Vilgax had eyebrows he would have raised one in confusion. He blinked and in that instant, reality warped and the omnipotent alien warlord found himself floating adrift in an empty void of nothingness.

"A separate dimension, Tennyson?" Vilgax scoffed. "With the power I have my disposal, I could easily tear through reality and make my way back to our own dimension. This will not hold me."

"I know." Alien X stated as his eyes closed in concentration. Vilgax's confusion was then quickly replaced with surprise as Alien X's eyes snapped open and a powerful green aura erupted forth from his body. "I took you with me to this dimension because it has nothing. There's nothing that can be destroyed, nothing that can be lost from what I'm about to do."

"The amount of energy you're creating..." Vilgax's eyes widened before he chuckled in amusement. "You intend to try and stop me with the explosive force of a Universal Big Bang do you?"

"Almost right." Ben said earning a look from Vilgax so he decided to elaborate "This blast I'm making does have the force of the Big Bang but to ensure your defeat I'm altering it to have the same catastrophic effects as a Chronosapien time bomb."

Now this time Vilgax's eyes widened in realization and a trace of horror at what that meant.

"This is my last resort. I have already been charged with recreating the universe once because of the Annialarg incident and so dimension jumping was always on the bottom of the list of what I had in my plans of what I could do to stop you, but it seems you've forced my hand." The energy continued to build and Alien X raised his hands as the energies pooled together between his palms as an orb the size of a basketball. "If this doesn't stop you then nothing will."

"Well...if I were to try to escape, you would simply bring me back here and we would be forced to fight until one of us is defeated." Vilgax smirked. "A smart move even from you, Tennyson. Very well...if you think you can stop me, then let us test that will of yours and see if you will survive an explosion of twice that magnitude."

Ben's eyes narrowed as Vilgax easily called upon his own Celestialsapien energies and held a crimson orb in his claws. A replica of his own Big Bang with what he suspected also carrying the same altered effects.

The two combatants continued to build up their energy orbs until they began to ripple, meaning that they were rapidly approaching the upper limits of their Big Bang attacks. Once they had reached their peaks, the two mortal enemies glared at one another.

"HAAAAAAAAAAAAAAAA!" The roars of the two aliens echoed throughout the dimension as the energy orbs were launched at one another. Time seemed to slow down for that moment and it wasn't as a result of either of them. Green and red grew closer and closer to one another until finally...they made contact. There was a moment of silence as the two orbs collided, pushing against one another for what seemed like an eternity. The two attacks merged into one, becoming a massive orb of white light. The silence was then ended as the energies were unleashed with a devastating bang. The two inhabitants blown backwards as if their bodies had been collided by a ship in hyper drive as white light completely encompassed the separate dimension and the battle ended with Alien X and Vilgax being lost from view as all was lost to the ivory shine of the Big Bang.

And that's the end for chapter one where right at the start Ben fought using his strongest alien. It's obvious where he's going to end up but just for fun I'd like to see if you readers can guess where in Earth's Marvel world Ben will land in next chapter. Guessing right will earn you some preview information about the future chapters and the story's progress if you desire it. However don't expect a full view behind the curtain cause I won't have it.

For those who think Vilgax should've been stronger than Ben after absorbing all that power, remember this. He absorbed a new born Alien X not a full grown one which I believe aren't as powerful. Even with the sword and Anodites powers included he would still be more on even footing with Alien X. Plus Ben had much more experience wielding omnipotent power which helped also him out against Vilgax.

Now for anyone who has ideas for my fic please mention them in your reviews. If you get more ideas after than then I will hear them in private messages but make sure it's well thought out ideas before sending it.

I hope you all enjoyed this chapter and the first step it's taking to bringing an adult Ben into the Marvelverse.