Author's Note: I don't read reviews so if you have anything to say or point out, PM me.

Izuku's Quirks:

1) One For All

2) Blackwhip

3) Float

4) Danger Sense

5) Smokescreen

6) Fa Jin

7) ?

Enjoy.

xXx

( City A - Ruins )

Puri Puri Prisoner takes a breather after he finishes pummeling the Alien with his Dark Angel Rush technique. The results of his technique can be seen on Melzargard who's body is riddled with large holes, showing what kind damage can be done by Puri Puri Prisoner once he fights with the intent to kill.

"He pummeled that thing with nothing but the power of his bare fists" thought a very impressed Iaian who is watching the fight from a safe distance. As much as he'd like to help, he would only get in the way of the S-Class Heroes. "That's a Class S Hero for you. Even so..."

Just as Iaian predicted, the damage done to Melzargard's body begins to heal itself. In a matter of seconds, Melzargard completely recovers from the injuries caused by Puri Puri Prisoner's Dark Angel Rush technique. Now fully healed, Melzargard repays Puri Puri Prisoner by throwing a punch of his own at him.

"Let me give it a try" offered Silver Fang who runs in front of Puri Puri Prisoner and deflects the Alien's large fist. Instead of hitting Puri Puri Prisoner, Melzargard's fist hits the ground beside the Hero, leaving the Alien open for Silver Fang who hits him in the chest with a barrage of jabs that launches Melzargard backwards.

Starting to get annoyed, Melzargard climbs back up to his feet. "Should we use a bombardment to finish off these humans?" A second head grows out of Melzargard's original one.

"Yes, that is good" answered the second head before it grows bat-like wings from both sides of its head and flies away towards the spaceship with the intended goal to tell the artillery crew to fire a bombardment down on the humans fighting Melzargard.

However, the flying head isn't missed by Metal Bat. "Get back here!" shouted Metal Bat who jumps up after the flying head and swings his bat down on it, launching it back down to ground level while also turning it into fleshy paste. The head quickly regenerates, but before it can try to fly away again, Metal Bat splits the head into smaller pieces with a second swing of his bat, preventing it from going anywhere.

Melzargard glares at the human who stopped his second head from sending his order to the ship, but he then hears the voice of Geryuganshoop in his mind.

"Melzargard! What are you doing!?"

"I'm in battle!" thought Melzargard like as if it should have been obvious.

"There's an intruder here!" told Geryuganshoop, much to the surprise of Melzargard.

"Ridiculous!" thought Melzargard, turning to stare up at the spaceship of the Dark Matter Thieves in disbelief. Even if a human did manage to somehow slip by him, the artillery cannons should have shot them down before they got anywhere close to the ship.

"It's true! Hurry! Finish them off and get up here! They're wrecking everything!"

From Melzargard's point of view, he sees multiple explosions erupt from the bottom of the ship. Once the explosions subside, a green blur flies out of a smoking hole in the bottom of the ship before it flies through an intact part of the ship, making another hole which soon explodes. Said explosion is followed by several others. "What was that!?"

( Dark Matter Thieves Ship )

With Full Cowl at 40% power, Izuku has been using his own body as a battering ram by literally smashing through everything in his way. While the purple metal which makes up a majority of the ship's structure is a lot stronger than average steel, it's still not strong enough to stop the rampaging S-Class Rank 1 Hero. Moving at blinding speeds, Izuku smashes through the ship's structure so fast that nearby metal heats up in a near instant from the friction and from the energy that's being emitted from Deku's body. The surrounding metal walls and doors that aren't being smashed through all melt and warp as Deku flies by while all nearby machinery explode from the intense heat and friction.

The crew of the Dark Matter Thieves have all been ordered by Geryuganshoop to stop Deku from damaging anymore of the ship, but every Alien who attempted to stop the Hero were killed in an instant. Deku is simply too powerful and moving too fast for the Alien's to try and stop him. Those who try, end up as bloody smears on the walls after Deku flies straight through them, not even noticing the Aliens in his way, due to how fast he's moving throughout the ship.

After five minutes of Deku smashing his way through metal walls, doors and machinery, he begins to slow down until he stops in the middle of what use to be a hallway. It's hard to tell, since most of the surrounding metal is either on fire or warped out of shape. There's also some Alien bodies littering the floor, a result of his rampage, although most seem to be missing large chunks of their bodies.

Deku looks around and frowns in thought. Even with all the damage he caused, Izuku notices that the ship is still not falling out of the sky. The technology of the spacecraft is truly incredible if it can still remain afloat after all the damage he caused to the ship and its crew.

Danger Sense warns him of a threat running at him from behind. Deku jumps and backflips in the air to avoid a tackle from an Alien who runs under him instead. Landing on his feet with a sense of grace that is abnormal for someone of his size, Deku looks at the Alien who turns around to snarl at him.

The Alien is very large and muscular with shades of green across his shoulders and stomach. He lacks eyes on his head and in place of hands, the Alien has mouths with sharp teeth that resemble crab claws. He also appears to be wearing a spiked collar around his neck. Deku focuses on the green liquid that drips out of the Alien's mouth like saliva, and once it touches the floor, it melts straight through the metal, leaving behind a small hole in the floor.

"This one is different from the rest. Not only does it have a larger build compared to the others, but it appears to secrete acidic saliva. It likely has acidic breath as well and it's possible that it secretes the acid from its claws as well" thought Deku, taking all but three seconds to analyze the threat before him.

"Well done, intruder. You've made it far, but this is the end of the line for you!" shouted the Alien, confidentially. "I am Groribas and there's no way you can hope to defeat me!" he declared before he runs at Deku as a green mist excludes from his mouth. "My Acid Breath wi-"

"Full Cowl: Spark Barrage."

A barrage of straight, but incredibly powerful punches hit Groribas nearly at the same time and before the Alien can process what just happened, his body explodes in a burst of blood and gore. The walls behind Groribas are also destroyed by Deku's attack, causing several more explosions to erupt inside the ship.

"Alright, let's get back in the game" said Deku before he flies upwards, smashing through several floors in the process and causing even more damage to the ship.

( Dark Matter Thieves Ship - Control Room )

Geryuganshoop, who has been watching Deku through the security cameras, gapes in terror and disbelief. "T-This can't be happening! Even the mighty Groribas, the best warrior we have, was defeated!?"

Geryuganshoop is a large being with dark blue translucent skin and instead of legs or arms, he has a multitude of tentacles, much like an octopus. He also has an oval head and orange eyes with no pupils.

Geryuganshoop tries to find more footage of the intruder, but the human is moving so fast that the cameras only manage to catch a glimpse of a green light before the feed cuts off. "What manner of creature is he? And how did he get onboard our ship in the first place!?" exclaimed an agitated Geryuganshoop as he looks over the multiple screens in front of him. "Damn it! Melzargard was suppose to be guarding the ship from any threats! Now he and I are the only elite fighters left to fend off this barbaric biped!" complained the Alien.

The crew members by the consoles look at each other in a worried manner. Defeating one of the three Generals of the Dark Matter Thieves is no small feat and from the footage they just watched, the intruder appeared to have done so with practice ease.

"I bet he's mucking about! I need him now! Curse the bastard!" exclaimed Geryuganshoop, failing to notice the doors behind him slide open.

"Geryuganshoop, what is the problem?"

Geryuganshoop immediately stops his complaining and turns around to face the one speaking to him. "Lord Boros! I-I'm sorry! I've made a terrible mistake! I've allowed one of the natives of this planet to infiltrate the ship" he apologized to the leader of the Dark Matter Thieves.

Boros is a very tall cyclops-like Alien with light-pink, spikey hair and bangs that fall over his face. He has sharp teeth and pointy ears which are lined with silver earrings. He has one large blue eye and light blue skin with dark blue crack-shaped markings across his face and body. Boros adorns a set of golden armour which has a spikey design and a red eye in the chest. The armour also comes with a red cape.

"In the mere five minutes since he came aboard, 37% of the ship has been damaged. It seems he's alone, but he has managed to instantly kill every warrior sent to intercept him. I'm at a lost here!" continued Geryuganshoop, nearly on the verge of panicking.

"Do not panic. As long as the Power Sphere remains intact, the ship will continue to function" told Boros, somewhat impressed that a single intruder managed to sneak aboard his ship and cause so much damage on their own. Still, it's only one intruder and while he's strong enough to defeat the common foot soldiers, he should be no match to his top lieutenants. Boros looks over one of the screens which displays an overhead map of his ship while also displaying which parts have been damaged by the intruder. "The damage thus far seems to be limited to the crews living quarters, but our pawns alone won't be enough. Geryuganshoop, you, Melzargard and Groribas will destroy him. Show him what we're made of."

With his order given, Boros turns to leave the control room.

As much as he doesn't want to say it, Geryuganshoop knows that he needs to inform his Lord about recent events. "Uh... Groribas has unfortunately just fallen, sir" told a nervous Geryuganshoop.

Boros stops and looks at Geryuganshoop from over his right shoulder. "He what?" he asked, his tone sounding only a little surprised after hearing about the death of one of his top lieutenants.

"But let me get Melzargard back here! The two of us working together will wipe out the intruder without fail, I assure you!" declared Geryuganshoop, hoping to impress Boros.

Boros ignores Geryuganshoop and instead, turns to the monitor that shows an image of the intruder who defeated Groribas. "Is this the one that the prophecy foretold of?" he wondered and for the first time in years, he feels a sliver of excitement fill his body.

Perhaps he will finally remember what it's like to feel the thrill of battle.

( City A - Ruins )

While Deku is destroying the interior of the spaceship, the S-Class Heroes are still dealing with Melzargard. While Metal Bat keeps the second head of Melzargard from flying away, Silver Fang, Atomic Samurai and Puri Puri Prisoner are fighting Melzargard's main body.

With a roar, Melzargard throws a powerful punch at the three Heroes, but they all dodge the attack and jump towards the Alien before they each pelt him with a barrage of attacks. Puri Puri Prisoner throws a barrage of powerful punches, Silver Fang delivers a series of martial arts jabs and Atomic Samurai is using his katana to cut the Alien into pieces.

Iaian can only watch, helplessly as the S-Class Heroes beat the Alien down with powerful attacks and yet, he knows that all their effort is fruitless against the Alien who can regenerate from any injury inflicted onto him. "Comrades! Direct physical attacks have no effect on it! All of our efforts have only been in vain! Let's withdraw for now and think of a way to destroy it, like with heat!" he called, but is ignored by the S-Class Heroes.

"Smashing is all I'm good at! Forget it!" exclaimed Metal Bat, smashing his bat into the Alien's flying head

"This is all I know how to do as well. Can't teach an old dog new tricks. My apologies" apologized Silver Fang while thrusting a fist into Melzargard's chest.

"That goes for me too. Sorry, sweet Iaian" stated Puri Puri Prisoner while punching a hole into the Alien's large body.

"Iaian, I'm disappointed. Don't you have faith in me? There's nothing I can't cut" admonished Atomic Samurai while he makes another cut across the Alien's leg.

Iaian can only watch as the Class S Heroes ignore his words of wisdom. "It's pointless. These guys are use to coming out on top. They aren't the type to listen."

Even though there are large holes in his chest and his main head has been cut into three separate pieces, Melzargard regenerates from the injuries, although that doesn't deter the four S-Class Heroes from attacking him with even more ferocity.

"Melzargard! Look, I really need you on the ship! Getting rid of the intruder takes priority!" spoke Geryuganshoop, using his Telepathy to speak with Melzargard through his mind.

"I'd love to, but I'm still busy down here. These creatures are persistent" Melzargard answered through his mind, while dodging and blocking attacks from the three humans.

"You've got to be kidding? The life forms down there are proving to be tough to handle too? What's with this planet!?"

"Nothing tough about them" denied Melzargard, even though he has yet to defeat a single one of them. "What's the ship's status? Is it going down or what?"

"It's not going down, but he has damaged 40% of the ship and more than half the crew have already been killed by this intruder. Groribas has also fallen."

"There's no way!" thought Melzargard in disbelief. More than half the crew dead, 40% of the ship damaged and worst of all, the intruder managed to defeat Groribas!? That's it, he need to get back on the ship, now! "I need to end this fast! Begin cleansing my location with a bombardment from the ship!"

Ignorant of the fact that Melzargard managed to deliver his order to the ship, Metal Bat smashes his bat down on the Alien's flying head. The head explodes, but like every other time, it starts to regenerate from the damage caused by Metal Bat's swings. However, Metal Bat notices something strange floating alongside the pieces of flesh which begins to join back together. Before Melzargard's second head completely regenerates itself, Metal Bat quickly swipes the floating object. "What the hell is this?" he asked, looking at the object he just took from the Alien. "A marble? Why've you got one of these?" he asked, looking at the blue marble in his hand. He also notices that for the first time since he started pummeling it, the flying head looks very worried all of a sudden.

"GIVE IT BACK!" demanded Melzargard's head, looking to attack Metal Bat.

If it was any other Class S Hero who had found the marble, they might have tried to study it to find out the purpose of it and discover why the Alien wants it back so much. Metal Bat on the other hand is a bit more... blunt.

"Sure, here you go" said Metal Bat who throws the marble up before casually smashing it with a one-handed swing of his bat.

The moment the marble is shattered, the second head of Melzargard suddenly turns into a puddle of rotting flesh, dying with a strangled cry.

Metal Bat runs up to the puddle to make sure that the Alien is actually dead. "Damn, that's nasty you nasty bastard! You dead?" Since the Alien isn't answering or trying to kill him, he'll take the silence as a 'yes'. "Hey, I just discovered something! These guys have a marble thing inside them! Destroy them and they die!" he shouted, informing his fellow Class S Heroes about Melzargard's weakness.

"Oh~?" A smirk grows on Atomic Samurai's face as he looks up at the tall Alien with his katana at the ready. "So I just have to keep slicing away at you until I hit this vital marble he's talking about" he stated before he begins slicing Melzargard's body, even faster than before.

Unknown to the Heroes, the remaining crew of the Dark Matter Thieves are preparing to launch a bombardment down on their heads, the very same thing that destroyed City A in an instant.

( Dark Matter Thieves Ship - Control Room )

Just after he gives the order to the artillery crew to launch a bombardment down on the enemies giving Melzargard trouble, Geryuganshoop begins looking through the cameras to try and locate the intruder. Yet, as he goes through the live footage of literally thousands of cameras, Geryuganshoop starts getting frustrated. "Where is he!?" shouted Geryuganshoop, looking from monitor to monitor, only to gulp when he hears the sound of thundering footsteps behind him.

"Crap..."

The large and thick metal doors to the spaceship's control room are smashed open by a single one of Deku's kicks. The doors fly across the room and would have hit Geryuganshoop if he didn't catch them with his telekinesis.

"So this must be the control room" Deku muttered to himself, looking over the many monitors and the Aliens who are working on the consoles on the lower floor beneath him. Strangely, enough, the Alien spaceship's control room practically has the same design as the one in the Hero Association Headquarters.

"You..!"

Deku looks across the platform he's standing on to see a tall Alien who resembles a blue-skinned octopus, although his blue skin is starting to turn into a rainbow colour as the pressure in the room begins building up.

"You dare enter this place uninvited and bust up our ship!?" roared Geryuganshoop who shows Deku why he's one of Lord Boros's Generals. As if shot out of a cannon, Geryuganshoop launches the broken doors at the intruder.

With himself still using Full Cowl at 40% power, Deku easily dodges the metal doors by bending himself backwards in a perfect ninety degree angle so the large metal doors sail over his head. The metal doors collide in the wall behind Deku who uses his leg strength alone to stand up straight again so he can look at the telekinetic Alien.

"Now Geryuganshoop, the supreme telekinetic power in the universe, will grind you into blood sausage!" threatened Geryuganshoop who's voice distorts as a result of him using his telekinetic power.

"Supreme telekinetic power in the universe? I think Tatsu would have something to say about that" thought Izuku in good humour, even though he's facing off against an obviously powerful Alien. From the power he can sense coming off the Alien in waves, he would measure Geryuganshoop as a Dragon-level threat.

"Telekinetic Gravitational Wave!" roared Geryuganshoop as his body glows with power. "Die, Earthling!" The crew who are working at the consoles on the lower floor all try to run away once they hear Geryuganshoop shout out his special move.

Deku can understand why they tried to run, because a second later, the forces of gravity suddenly increase drastically inside the control room. All the machinery break under the increased gravitational pressure and the Aliens who attempted to flee end up caught up in Geryuganshoop's attack. The Aliens are quickly crushed under the increased gravitational force, killing them while also showing Geryuganshoop's lack of empathy for his comrades.

Unlike the Aliens who are easily crushed under the increased force of gravity, Deku remains standing, although the invisible pressure presses down heavily on his body, causing his feet to sink down into the metal floor, leaving him standing in a crater. "The Alien's telekinetic power isn't anything to scoff at. Most Heroes would have been crushed to their deaths under this amount of pressure, but this is nothing compared to what I've gone through when sparring with Tatsu" thought Deku, having undergone much greater pressure from Tatsumaki's own telekinetic power.

At one point, she had even used her telekinetic abilities to push him deep below the earth. He did manage to dig himself out, but being buried five hundred miles below the earth's surface still hurts like hell.

Geryuganshoop can't hide his shock from seeing the human stand under the pressure of his most powerful attack. At best, his technique made the intruder slightly hunch forward for a split second before he stands back up at his full height. "How is this possible!? The only other one to ever live through this technique was Lord Boros!?" he thought in a panic.

In his panic, Geryuganshoop reacts too slow to stop Deku who jumps at him, even as the increased gravitational pressure presses down on him. Geryuganshoop soon finds a large hand wrapped around his throat and is then forcefully pushed down onto his back, causing him to lose his concentration and cancel out his Telekinetic Gravitational Wave technique. Geryuganshoop tries to use his tentacles to grab the human and pry him off, but is shocked when mulitple black tendrils emerge from the human's back and wrap around each of his own tentacles, restraining them in place.

"What kind of species is he!?" wondered Geryuganshoop who's eyes begin to glow as he attempts to use his telekinetic powers to crush the human. Unfortunately, the human squeezes his throat, warning him that any attempt of using his telekinesis will be met with the human crushing his neck. While Geryuganshoop doesn't actually need oxygen to survive, he has seen what the human can do with his bare fists. If the human wants to, he can squeeze Geryuganshoop's neck hard enough for his head to be ripped off from the rest of his body.

"Are you the one in charge?" asked Deku, wanting to know if he's dealing with the leader of the Aliens. From what he has faced so far, Geryuganshoop is definitely powerful enough to be the leader.

"I-I won't tell you a thing, stupid Earthling!" spat Geryuganshoop in defiance. "When Lord Boros comes for you, you will be begging for a quick death! He will kill you and make an example out of your entire planet!"

Deku had hoped that there wasn't another Alien in charge of the spaceship, but the tentacled Alien in his grip practically just confirmed it for him. Hopefully, they aren't too much stronger than Geryuganshoop. "That's all I needed to hear" stated Izuku before he raises his free fist and throws it down on Geryuganshoop's head, intending to give the Alien a quick and painless death, even if he doesn't deserve it for having taken part in the killing of millions and the destruction of City A.

At the last second, Geryuganshoop wraps a telekinetic layer around the human before he pushes his power inwards in an attempt to crush the earthling, or at least throw him off of him. Unfortunately for Geryuganshoop, his plan doesn't work, because when Deku feels the Alien wrap his body up with his telekinetic power, Deku tenses his muscles. The simple tension of Deku's muscles shatters the telekinetic layer surrounding his body and so, his fist smashes into the surprised Alien's skull without any struggle, ending the life of Geryuganshoop in one fell swoop.

Retracting the Blackwhips, Deku stands back up and swipes his right hand across the air to flick off the dark purple blood that covers his glove, splattering the blood of Geryuganshoop across the walls of the spaceship's now destroyed Control Room. The S-Class Rank 1 Hero looks around the room for a moment, glancing at the destroyed monitors to the crushed corpses of the Alien crew.

The oddity of the situation isn't missed by him.

"When did my life get so chaotic?" sighed Izuku, wondering how he went from some Quirkless nobody to being the Number One Hero who now has to bring down a massive spaceship while defeating any Aliens that get in his way. Surely, if he wasn't forced from his original home world by that Villain's Quirk during the attack on the USJ, his heroic career wouldn't have taken such a bizarre turn, right?

Izuku scoffs to himself over the thought. "Fat chance."

All of a sudden, Deku turns around, staring into the empty hallway where he just came from. For some reason, Danger Sense is warning him of a dangerous threat close by, but one that isn't an immediate threat. Using Danger Sense is starting to give him a headache that is pulsating every two seconds, almost as if...

"They're calling for me" stated Izuku, realizing that the leader of the Alien invaders is purposely pulsating his own power, making it easy for Izuku to detect him and find his exact location. It's almost like Danger Sense is a sonar that fisher boats use to detect large amounts of fish, but in this situation, the leader of the Alien invaders is a fish that wants to be caught. At least it saves Izuku from having to search the rest of the spaceship which is literally the size of a city.

Leaving the destroyed Control Room behind him, Deku heads in the direction of the leader to finally settle the score.

( Hero Association Headquarters - Rooftop )

Each of the S-Class Heroes have a role in the conflict with the Alien invaders.

Flashy Flash, Watchdog Man, Zombieman and Pig God are searching the ruins of City A for survivors while also bringing them back to the Hero Association Headquarters for medical treatment.

Atomic Samurai, Metal Bat, Puri Puri Prisoner and Silver Fang are currently fighting the Dragon-level Alien threat on the ground level.

Genos and Tanktop Master are damaging the ship as best they can, either by firing beams of energy or by throwing large pieces of rubble at it. While the ship is so massive in size that their attacks are likely not accomplishing much, every little bit helps.

Superalloy Darkshine, Tornado of Terror and Drive Knight are on standby, watching everything from a distance while prepared to intervene if something else were to happen, like a surprise attack from other threats or maybe even enemy reinforcements.

Child Emperor, on the other hand, is typing away on his laptop while standing on the rooftop of the Hero Association Headquarters. Whilst everyone has gone off to fight or to help in the rescue operations, he has been trying to gather as much data as he can on the Alien threat, including the massive spaceship floating in the sky.

What the ten year old prodigy is finds is worrying, as his scans on the ship has picked up an increase of energy levels in the spaceship, which he believes to be a signal that it's about to fire its weapons again.

If the ship fires its weapons down on the ruins of City A, every Hero on the field will be killed.

( City A - Ruins )

Now that they know Melzargard's weakness, the S-Class Heroes begin tearing the Alien's body apart, in an attempt to find and destroy the marbles that lie inside his large body so they can finally defeat him. So far, they managed to destroy another marble after Atomic Samurai got lucky and sliced it while it was still in the Alien's body, leaving Melzargard with three heads remaining.

After punching more holes in Melzargard's body, Puri Puri Prisoner manages to find another one of the Alien's marbles. Quickly grabbing it before it can be sucked back into the Alien's regenerating body, the S-Class Rank 17 Hero places the blue marble in his mouth and uses his teeth to crush it. The moment Puri Puri Prisoner crunches down on the marble, one of Melzargard's heads dies and melts into a puddle, leaving two heads remaining.

Yet, even after losing his third head, Melzargard gives it little thought as both of his two remaining heads which are positioned beside one another look up at the spaceship, waiting for the bombardment to kill the annoying humans. "Is it time yet?/Ship bombardment coming quite soon" spoke both heads.

All of a sudden, the bottom of the spaceship is lit up in a bright purple light, signalling the start of a bombardment. The four S-Class Heroes look up at the bright light in shock as dozens of massive shells are fired down on them.

Both of Melzargard's heads smile in satisfaction at the sight of the incoming bombardment. "It's over/You will die. There's no escape." Once the bombardment kills the humans, he can finally return to the ship and deal with the intruder who's causing havoc.

Luckily for the Heroes, Tatsumaki is nearby to deal with the incoming shells.

Now standing several feet behind her fellow S-Class Heroes who are too busy staring up at the bombardment to notice her, Tatsumaki glares up at the fired shells in contempt. A green aura surrounds her as she uses her psychokinesis and with a simple wave of her hand, each and every one of the dozens of shells immediately stop in midair, each one now caught in her telekinetic hold.

"They just stopped" muttered Puri Puri Prisoner in confusion. Turning around, he and the other S-Class Heroes realize that Tatsumaki is using her psychokinesis to hold the shells in place.

"All of you muscle heads would be dead without me. Can't you finish one small fry?" stated Tatsumaki, glaring at her fellow S-Class Heroes while having her hands on her hips. She then spreads her arms out and levitates herself into the air. "Maybe you should try starting over from Class C."

With her opinion made to her fellow Class S Heroes, Tatsumaki looks up at the spaceship before she raises a single finger and points it upwards. The simple gesture has the dozens of shells turn in midair until they're all pointing back up at the ship. "Hey, Aliens, take your shells back" told Tatsumaki who folds her arms across her chest before throwing them outwards, using her telekinesis to make the shells spin to increase their piercing power before she launches them back up at the ship with even more force than when they were fired from the ship's artillery cannons.

The Heroes and a very shocked Melzargard can only watch as the dozens of massive shells are fired back up at the spaceship. The shells hit along the length of the bottom of the ship with each impact causing widespread destruction as the entirety of the lower half of the spaceship is lit up in a series of explosions. Since the shells were launched back up from where they were first fired, they all hit and destroy the artillery cannons, leaving the ship defenseless while also killing even more of the ship's crew.

The sight of the bombardment being stopped and the damage done to the ship greatly enrages Melzargard who morphs both his arms into several large tendrils which he then launches at the four humans, hoping to skewer them quickly.

Metal Bat jumps into the air to avoid one of the tendrils from piercing him. Three more tendrils rush towards him while he's still in midair, but Metal Bat proves that he isn't defenseless by dodging two of the fleshy spears before he grinds his indestructible bat along the edge of one of the tendrils, making sparks fly while also damaging the tendril to the point that it's now useless. Another tendril tries to gut him, but Metal Bat jumps away in time and then swings his bat down on it with a loud battlecry.

The other tendrils that Melzargard launches at the other three Heroes are all caught by Puri Puri Prisoner who wraps his muscular arms around them in a tight hold. His feet sink into the ground as he uses his entire strength to hold the multiple tendrils in place, which isn't easy, since Melzargard is fighting hard to retrieve his limbs from the Hero's grasp.

"Nice catch" complimented Silver Fang who jumps off one of the large tendrils Puri Puri Prisoner is holding to attack Melzargard, now that he has no more limbs to defend himself with. In the blink of an eye and a flash of a blue aura, Silver Fang blurs through Melzargard's right head, leaving a large hole where the head's left eye was. "Found it" said Silver Fang, holding a marble in his finger tips after he ripped it out of the Alien's head. "Begone!" he ordered, crushing the marble in between his finger tips.

With a strangled cry, Melzargard's second head is destroyed, leaving him with just one head left.

"Only one head left!" told Silver Fang who lands on top of a large piece of rubble, but Melzargard is quick to morph the tendrils into one big whip which he curls up and then throws at Silver Fang. The quick counter attack catches the S-Class Rank 3 Hero off guard as the attack connects and launches the martial artist through three thick walls of rubble before he is left imbedded in a fourth wall of rubble.

"It got Silver Fang!" shouted Atomic Samurai in surprise.

"Weak! Weak!" laughed Melzargard who turns to the remaining Heroes. "You are all so very weak. Dead after a single hit! A change of tactics was all I needed. If I forget defence and focus on my attacks, this will all be over quickly" he declared with a sadistic grin. "You're next swordsman! I will spring past that blade and squeeze your skull until it pops" he threatened as his limbs begin to morph.

Atomic Samurai doesn't much care for the Alien's threats as a vein can be seen pulsating on the swordsman's forehead. "If you think you can do it, then be my guest."

Melzargard attempts to do so, transforming his right arm into a sharp blade which he trusts down at Atomic Samurai. Holding his katana with one hand, Atomic Samurai cuts the Alien's deadly appendage into pieces, but Melzargard regrows his limb as fast as it's cut and continues to try and stab Atomic Samurai with it, only for the Hero to keep cutting it into pieces with ease. Melzargard then rears his right arm back and morphs it into multiple spears which all thrust down at the swordsman. Atomic Samurai cuts at the multiple spears, but is eventually overwhelmed and forced to jump away so to avoid getting skewered by one of them.

Melzargard seems to regard Atomic Samurai's retreat as a victory in his books as he laughs at the three Heroes standing before him.

Standing between Metal Bat and Puri Puri Prisoner, Atomic Samurai glares up at Melzargard in annoyance. "Bastard. You sure are making things interesting around here" growled the swordsman, hands clenched around his katana.

Melzargard raises his very sharp appendages in front of his face. "I'm beginning to taste victory" chuckled the Alien.

"Ah~ , that's better. The stiffness in my shoulders are gone. Guess I'm a little rusty" sighed Silver Fang, rolling his left shoulder, noting that the blow he took earlier knocked the stiffness out of his shoulder. Since his jumpsuit was ruined by Melzargard's attack, he stripped himself of it, showing his scarred and muscular body to the world.

Melzargard turns around and is beyond shocked to see the elderly human still alive! Other than Boros, no other creature has ever managed to survive a direct hit from one of his attacks! "No! How can you still be alive!?"

Behind Melzargard, Atomic Samurai's eyes glow a menacing red as he holds his katana out in front of him. "Hey, forgetting something?"

Realizing his mistake, Melzargard widens his eyes in horror and before he can turn around to defend himself, Atomic Samurai performs his deadliest technique on the Alien.

"Atomic Slash!"

Within a second, Atomic Samurai performs one hundred quick sword slashes across Melzargard's body which falls apart in pieces.

The pieces of Melzargard turn into a mist of blood and flesh which spins in a large twister while he begins regenerating. "Insolence! Such complete insolence!" roared the regenerating Alien in rage.

Undeterred, Silver Fang calmly walks into the twister of flesh and blood. "You move that hard marble thing around inside your body in order to hide its location, but your regeneration process always begins with your head" told Silver Fang, watching as pieces of flesh build up to make Melzargard's head, although at the moment, the head is barely half complete. "Therefore, at the centre of that must lie your heart!" Since Melzargard is still in the process of regenerating and is barely half a head, he can't do anything to stop Silver Fang from thrusting his arm through his head, showing that he's now holding the Alien's last remaining marble in between his fingers. "After seeing it happen so many times, even a monkey could figure it out. Checkmate."

"NOOO-bleh!" cried Melzargard until Silver Fang crushes the marble with his fingers, turning the remains of Melzargard's body into a pile of mush on the floor.

Puri Puri Prisoner looks down at the melted corpse of Melzargard. "We got all the heads. That was the last one. Victory is ours!" he exclaimed with his head held high, victoriously.

"Yea, but there's still that big ass ship to deal with" reminded Metal Bat, glaring up at the spaceship which is currently being bombarded by rubble that Tatsumaki is throwing at it with her telekinesis. Each impact leads to an explosion which further damages the ship, and yet, even with all the damage done to the spaceship, it still doesn't show any signs of coming down.

"I think it's best if we let Deku and Tornado deal with that" told Silver Fang with his hands clasped behind his back.

"Yea? And where is Deku anyway?" asked Atomic Samurai.

( Dark Matters Ship - Throne Room )

The Throne Room is a room in which only Boros is allowed entry, not just because he's the leader of the Dark Matter Thieves, but also because it's where the Power Sphere is located. If the Power Sphere were to be removed or destroyed, then the entire ship would stop functioning. The room is wide, but mostly barren, except for the multiple thick stone pillars that reach all the way to the very top of the very high ceiling. On one side of the room is a throne which Boros is currently sitting on and attached to the wall above the throne is the Power Sphere that continues to fuel the spaceship with its immense power.

Boros silently sits on his throne while occasionally pulsating a fraction of his power so to gain the attention of the intruder who has been causing havoc across his ship. Boros stops when he senses the intruder nearby and getting closer by the second. "He's come."

Just after he speaks, the tall and thick doors that lead into the Throne Room shatter into pieces, causing a large cloud of dust to gather by the entrance. Through the cloud of dust, Boros can see the intruder walking into the Throne Room, fists clenched by his sides and a serious expression on his face. Boros senses the intruder's energy and what he finds it quite promising. In Boros's vision, the intruder's energy is so powerful that it manifests itself in an aura around him, specifically a green aura which is also emitting small sparks.

Boros narrows his eye, noticing something off with the human's aura. Where's most of the human's aura is green in colour, he can also see multiple auras hidden beneath his own. White, yellow, gold, blue, black, red, cyan and orange. Most wouldn't notice, but his senses have always been sharper than everyone else's. That stills begs the question, how does the intruder have multiple auras that are not his own? "The finest warrior this planet has to offer. I can sense nearly no limit to his energy. I am curious over how one being can possess multiple auras, but no matter" he thought, gauging the human's immense power while also dismissing the auras he can sense within him.

In the end, the multiple auras are no matter. If they somehow give the intruder even greater strength, then even better for him.

"Wonderful!"

Izuku narrows his eyes at the Alien. The moment he entered the room, Danger Sense has been going haywire, warning him that the being before him is incredibly dangerous. In fact, this is the most pain he has ever felt from using Danger Sense, even against powerful Dragon-level threats he fought in the past, including Carnage Kabuto and Elder Centipede. "Is this really the God-level threat Lady Shibabawa foretold?" By the looks of it, it might very well be.

"Before we fight, let us exchange names" offered Boros. "I lead the pirate band known as Dark Matter Thieves, and I am the Dominator of the Universe. My name is Boros."

If not for him being responsible for destroying City A, Izuku might have been impressed by the politeness from the Alien. Still, he offers his own name, just because his mother didn't raise him to be rude. "My name is Izuku Midoriya, but I also go by my Hero name, Deku."

"Izuku Midoriya" repeated Boros with a wide grin, liking the sound of his opponent's name coming off his tongue. The Alien starts to walk down the steps that lead up to his throne. "There exists a prophecy."

"Prophecy?" muttered Izuku, not liking the sound of this already.

"I was once a traveller, exploring the universe, ravaging everything in sight. But I was too strong. Eventually, I found there were none left who could face me. I came to know the torment of utter, all-encompassing boredom. Then one day, a seer told me, somewhere on a faraway planet, a being exists who is my match, one who could rekindle my passion for battle" told Boros, walking towards Izuku who's clenching his now shaking fists. "That was nearly twenty years ago. Have you any concept the distance I travelled to get here?" he asked, stopping three feet away from Izuku. "My men thought the prophecy was a ruse, a fairy tail made up to focus my attention and lure me away."

Boros's lone eye widens in excitement as a wide grin spreads across his face. "But now I am certain it was true! Come and give stimulation to my existance!"

Izuku's vision turns red.

Deku's fist connects with Boros's chest and faster than a speeding bullet, the Alien is launched backwards before he hits one of the pillars that litter the Throne Room. When the smoke from the impact clears, Boros can be seen stuck in a large crater in the pillar, a smoking hole now residing in the centre of his damaged suit of armour.

"You destroyed City A and took millions of lives... because you were bored?" remarked Deku in a tone colder than ice. Usually, Izuku isn't someone who can be easily riled up, having learned long ago to control his emotions so enemies can't use them to their advantage, but Boros's reasoning for attacking Earth is so utterly ridiculous that his control over his emotions slipped. Millions of people killed, not because Boros wanted resources or to take over the planet, but simply because he wanted to cure his boredom!

Even after getting hit by Deku's punch which would have killed most Demon-level and even some Dragon-level Mysterious Beings, Boros pushes himself out of the crater in the pillar and lands on his feet, looking no worse for wear. Cracks quickly spreads throughout Boros's suit of armour before it shatters, leaving the Alien's chest bare. "This set of armour, which was used to seal in my immeasurable, irresistible power, has now been broken."

Izuku has to forcefully shut off his Danger Sense Quirk, just so he doesn't blackout from the immense headache it causes when it senses a threat. The moment the armour worn by Boros shatters, Danger Sense goes off like mad, making Izuku feel like there's a million tiny needles poking his brain.

Before Izuku's very eyes, Boros undergoes a grotesque physical transformation. His body gains muscle mass while also growing spiky plates. The Alien's spine and surrounding tissue become exposed while his skin turns from light blue to a navy blue with light blue markings that emit energy. In the centre of his chest is a yellow eye that matches the one on his face and Boros's hair spikes up entirely and becomes slightly darker in colour.

Once Boros's transformation is complete, an explosion of energy erupts from Boros as his power is finally unleashed, bathing the entire Throne Room in a bright pink light. The ground cracks and small pieces of the floor is blown away by the Alien's power alone, with bolts of pink lightning firing off in every direction.

Yet, even in the face of a possible God-level threat, Deku stands stall and unyielding to Boros's immense power, which is so great that it's blowing away the surrounding air. With a powerful stomp that shakes the Throne Room, Deku activates Full Cowl and calls upon 70% of One For All. Quickly, a powerful flash of green light envelops half of the Throne Room with the other half still shrouded in the pink light that Boros's energy makes up.

Boros watches in great interest as Izuku's muscles bulge in size, the Hero's costume straining to contain the unimaginable power that lays within. Powerful arcs of emerald lightning bounces off the human's powerful body and an ethereal shroud of green energy envelops Izuku, just as a pink shroud covers Boros. The human's already glowing green eyes burst with energy, shining nearly as bright as the sun itself, only if the sun was coloured green.

The green and pink lights made by both Deku's and Boros's energy clash as they try to push the other back, but neither colour yields to the other. In the very centre of the clashing colours is a thin line of grey, a result of the two clashing colours mixing together as they fight against the other.

The fight hasn't even started yet, but watching the human call upon his own power has already excited Boros more than he has ever been in these past twenty years.

With a wide excited grin that shows off all of his sharp teeth, Boros spreads his arms out wide.

"IT IS TIME!"

xXx

Alias: Zombieman

Rank: S-Class Rank 8

Stats:

Power: A+++

Speed: S

Endurance: S+++

Durability: S+++

Technique: S

Intelligence: S

Cooperativeness: A

Leadership: A