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A Chaotic Symbiote Bonded To Natasha Romanoff/Black Widow

The main universe in this fanfic is the MCU otherwise known as Earth-199999. But MC and his host, Natasha Romanoff AKA Black Widow, will travel to different universes because MC's way of development is by eating other Symbiotes and gaining all of their abilities and powers. - What happens when someone dies, is it the end? Do they just cease to exist? Do they end up in heaven or hell? Do they get reincarnated? Or does something else happen? Well, for our protagonist, a just-barely-out-of-his-teens young man named Ali Lightborne, it's the third option! When he died in his world of nothing but ordinariness, a R.O.B casually picks someone up, and it happened to be him! One of his wishes was to have his soul be separated into as many pieces he wanted, and sent to different universes, with their own wishes! And this Ali, asked to be an alien. What did he want to be? A Kryptonian? A Saiyan? No, a Klyntar! Or famously known as a Symbiote! His host? It's Natasha Romanoff AKA Black Widow AKA mommy dommy!

That_One_Alive_Ali · Anime & Comics
Not enough ratings
56 Chs

CH 7: Chaos and Venom VS Riot

Ali was in a tight and comfortable sleep. It has been a long while since he had slept so comfortably. In the time that he had arrived in this universe, the fact that he was starving himself for months hadn't really made his life comfortable.

But now that he had a host, his perfect match of a host, he was sleeping the most comfortable sleep ever since his rebirth. He might've even thought of it as the best sleep in both of his lives.

However, all good things must come to an end at some point. "Hey, Chaos. Chaos!" He heard his name, his Symbiote name, get called.

With a groan, his consciousness returned, but he was still only half awake :"(Huh...? What? Natasha? What do you want? Let me sleep some more...)"

But just as he was about to return to the land of the dreams, his host called out again :"Not a chance. Shit's gotten serious, Chaos. Riot is about to launch the rocket."

"(... What?)" He groaned, trying to fully awaken himself :"(How long did I sleep?)"

"About a day or two."

"(... Shit. You can't even sleep with peace of mind... Can you give me a rundown of what's going on?)"

"Remember that guy that took that Symbiote? His name is Eddie Brock. A reporter from the Life Foundation made him lose his job.

I decided to keep an eye on him since he had a Symbiote. He had a pretty chaotic life in the short time that he took that Symbiote.

So basically, his ex girlfriend's boyfriend, a doctor, revealed to him that he had a parasite at first when they didn't know what it was.

Then he found out it was a Symbiote. Life Foundation had found out that he was the guy that took their Symbiote, and maybe the one that took the others.

They weren't happy with that, so a group of guys were sent to catch him. They didn't manage to do that because of his Symbiote.

His ex-girlfriend decided to help him, and her new boyfriend said that he has some sort of cancer. He told him that the Symbiote was causing it, so Eddie decided to try and get rid of him.

They managed to do it with its weakness to sound. But Eddie was captured by Life Foundation just a little later. The Symbiote escaped and bonded with the ex girlfriend, and went to rescue Eddie.

I also saw a Symbiote bonded with Drake when I was spying on the Life Foundation from afar. Now, Drake's about to launch a rocket into space."

"(Alright, alright... So where is the other Symbiote? The one that bonded with that Eddie guy? Venom.)"

"Drake's guys were about to kill him after seeing that he didn't have the Symbiote, and didn't reveal anything as to where it was. But the ex-girlfriend showed up, bonded with the Symbiote, and saved him."

"(Alright, where is Venom? And where is Riot?)"

"There."

"(Where?)"

"The other there."

"There." She pointed at the far away Symbiote, who was looking at the rocket "(See him. Where is Riot?)" And the moment he asked something jumped out of the control room on a tower!

"(Nevermind.)"

"Holy shit... You CAN take that guy on, right?"

"(Take him on? I wish he will at least put up a challenge!)" He spoke in an excited and bloodthirsty voice :"(I'm taking control!)"

"T-minus four minutes." The time of the take off was announced, while Riot was sprinting towards the rocket. But unbeknownst to him, Venom was running after him under the metal walking area <?>!

"Initiate orbiter aerosurface profile." The voice of the A.I or whatnot was heard again before Venom broke through the metal walking area and jumped up, getting in the way of Riot.

"Venom. Get in the rocket." Riot spoke in his deep and raspy voice, pointing at Venom, who refused :"No. We won't let you destroy this world."

Just as the glaring Symbiote was about to answer, the ground shook a little, as something landed on the way to the rocket :"Aww, there was such a party going on, but you didn't invite us?"

"Chaos." Riot turned to the red and black Symbiote, who was only a bit shorter :"Help me get rid of Venom, then we'll go back to bring the others." <Ali is 7'5 (228.6 cm), felt like 8'2 (250 cm) was too tall>

"Shit..." Venom cursed as he got ready to fight :"This is gonna be tough..." However, to the surprise of both the black and gray Symbiote, Chaos just snorted with a serious smirk :"As appealing that offer is, no. We won't let you destroy the planet of our hosts. Am I right, Venom?"

Riot glared at the Symbiote while Venom smirked :"Stole the words right out of my mouth." Causing Riot's glare to intensify :"Then both of you can die!"

His hand began to morph, and turned into a morning star. A spiky as hell one at that! He jumped up and brought the whip-like morning star down on Venom!

Delivering massive damage if struck. but Chaos jumped towards the black Symbiote, and grabbed the morning star in the air.

Once he landed behind his ally with his back to him, he pulled on the morning star and brought it to his front in a hammering motion.

Causing Riot to get yeeted to the air and then brought down just like a hammer thanks to Ali's overwhelming strength! Once he was slammed onto the railing, Chaos spun in place, and swung Riot towards Venom.

The black Symbiote didn't waste a moment as he threw a punch right at the gray Symbiote's face without holding back!

And just as Riot was about to go flying, Venom grabbed him by the leg, spun in place and slammed him into the metal space next to them!

The gray Symbiote gritted his teeth in anger and pain before he turned to Venom, grabbed his face and slammed his face first into the metal wall :"You two can't defeat us! You and your hosts might be strong, but you are not strong enough!"

He roared as he picked up the Symbiote by his head, and slammed him into the ground Spider Man 2099 style!

"You talk too much!" The muffled voice of Venom was heard before he kicked Riot in the stomach. But he didn't kick him away, he kicked him back. Towards Chaos!

The Symbiote was rushing at them, and immediately grabbed Riot by the face, slammed his face to the wall, and then continued running while Riot's face was scraping against the iron wall!

Riot screamed in pain, but just as he was about to hit the red Symbiote, he threw him towards the black one. Who immediately punched him in the face, causing him to spin in place before getting slashed in the face and being forced to spin again,just to be slashed by Venom!

And then spin around forcibly, get hit by Chaos, then by Venom, then by Chaos, then by Venom, then by Chaos, then by Venom! These two really pulled Itadori and Nanami vs Mahito from Jujutsu Kaisen on poor Riot...

Having had enough, Riot let out a roar before turning his hands into giant blades, and then slashing at the two! Managing to cut them and make them retreat.

As Chaos jumped away, Riot delivered a punch square in Venom's face with a punishing force behind it! Sending him flying before the gray Symbiote turned around and rushed towards the red one! As the Symbiote raised his head, Riot slammed into his guts like a bull!

He managed to forcibly take Chaos off the ground and continue running towards a wall near the rocket, but Chaos slammed his feet on the ground, bent down to hug Riot's waist, and picked him up, just to slam him into the ground with a powerbomb!

With an angry scream, Riot kicked Chaos in the guts, sending him flying away and to an iron wall. He used the chance to get up and jumped towards the red Symbiote, but a black blur suddenly flashed.

Before Riot could react, Venom rammed into him! As he caused the enemy Symbiote to fall, he started to pummel him into the ground!

But Riot wasn't just going to sit around and get beaten up. Using his Shapeshifting ability, he created a giant blade from his stomach and used it to stab Venom through the stomach!

"UUUUGH!" Venom shouted in pain before he was punched in the face, and was forced to switch positions with Riot.

The gray Symbiote turned his hands into a blade, and got really to bring it down and either chop Venom in two, or just chop his head off!

However, just as he brought his makeshift blade down, Chaos football kicked him in the guts, shooting him away!

Getting a moment of rest, Chaos reached out to Venom with a smirk. Causing the black Symbiote to smirk back as he grabbed his hand and let him pull him up.

"We need to finish this." Venom growled before Chaos nodded :"Yeah. Where did that bastard go anyway?" And his question was answered when they looked up to see Riot climb up the rocket and get in, causing them both to curse :"... Son on a bitch..."

"Ten." The countdown began, and they both nodded at each other before quickly climbing up a place as the countdown got lower :"Five."

As they climbed up, Chaos extended his hand, and using his Shapeshifting ability, created a giant blade which he detached and threw at his ally, who grabbed it :"Take this!"

"Liftoff." The countdown finished and the jets turned on, just as the two leapt onto the rocket. "No!" Riot screamed from behind the glass as the two looked at him :"Traitors!"

Chaos :"See you in hell."

Venom :"Have a nice life."

Just as Venom jumped down, Chaos punched in the glass and grabbed onto Riot's face! Then immediately pulled the Symbiote with all of his strength, while keeping the human in the rocket with a tendril!

"UUGGGHHH?!?!!" Riot and Drake shouted in pain as Chaos forcibly broke their bond, before jumping down like Venom! As he descended, he threw the Riot Symbiote inside his mouth, started chewing on him, while he created a giant blade once again.

"Let's do this shit!" As he came down, he shouted at Venom with a smirk, before they both stabbed their blades into separate fuel tanks!

And as they got low, the more fuel came down with them! They let go of the blades once there was nothing more to cut, and came crashing towards the water like meteors.

However, the fuel lit up when it hit the fire of the rocket, and blew up the entire thing! Both Symbiotes began to burn as more and more of them came off.

"Take care, Nat." Ali said with a smirk, before using his Shapeshifting ability to create a giant shield with as much biomass as he had, trying to shield his host as much as possible.

"CHAOS!!" The redheaded host shouted as the explosion took more and more off of her Symbiote. When the explosion ended, and she hit the water, there weren't any signs of the Symbiote.

Natasha swam up, looking around the water to see her Symbiote among the wrecks of the exploded rocket. But to no avail. There weren't any signs of her Symbiote, or the other Symbiote who shielded his own host.

-

As Natasha opened the door of her apartment, she walked in, locked the door behind her and threw the keys on a shelf. She took off her jacket and threw it aside with a groan as she stretched.

"(I'm hungry.)" The sound of her Symbiote came, causing her to smirk and playfully roll her emerald green eyes :"You're always hungry."

"(Well, maybe if you let me eat my actual food, I wouldn't be!)" He shouted as she opened the fridge, and took a bottle of vodka :"Well, guess what?

Unfortunately for you, I'm not going to go around and bite off the heads of random people." Causing the Symbiote inside of her to get mad :"(Then what the fuck am I supposed to do?!!?)"

With a smirk, she slumped down on her chair, opened the bottle of vodka, and took a sip from it :"Well, maybe you should've thought of it when we agreed to become a team."

"(... Fuck you.)"

"It's the middle of the day. You can do it at night, baby boy."

"(Hmph, I don't think I signed up to be used as a sex toy by you.)"

"*Smirking* Heh, well, you know what they say. Improvise, adapt, overcome."

"(*Eye roll* To hell with you and your meme using ass.)"

(Acquired From Riot Symbiote)

Symbiote Biology

Superhuman Strength: 50 tons

Superhuman Speed: 700 mph (1,126 kph)

Superhuman Durability

Superhuman Stamina

Accelerated Healing Factor

Wall-Crawling

Constituent-Matter Generation

Constituent-Matter Manipulation

-

Superhuman Strength: x5

Superhuman Speed: x5

Superhuman Stamina: x5

Superhuman Durability: x5

Superhuman Agility: x5

Superhuman Relaxes: x5

Superhuman Regeneration: x5