'For you, my child, heaven and hell are prohibited, no god coming down the sky nor covered in red being other than you shall use your power, for now you can rest, my precious child, my precios king of courses, my precious Sukuna'

"Come on Su!" A teenage boy, around eighteen or nineteen years old, called while waiting his friend outside of his apparment building. He had ligth brown hair and brown eyes. He wore a pair of paste lenses, blue shirt, beige jeans acommodated with a black belt and brown shoes.

"Su?! Really?!" A voice came from one of the first floor apartments, a few seconds later a teenager that seemed the same age as the first one. He had a strange pink-ish hair, light brown eyes and a tanned skin. "Pete, you really need to think of a better nickname."

"How can I? Your name its really strange, I mean 'Sukuna', do you really expect someone call you like that?"

"I know that, but why 'Su'? You can come up with something better!" In exchange Peter just gave him a 'look', then he let out a little chuckle.

"Don't think I can." That statement just made Sukuna sigh. "Come on, Gwen and Harry are most likely waiting for us."

The two teenagers start to walk away from the apartment building. The two teenagers have been friends since elementary school, being both enrolled in the same school they tend to run up to each other really often. It took them a few minutes to reach about three quarters of the way to their college, there they were met by their other two friends, one cute blonde with blue eyes and pale skin, better known as Gwendolyn Stacy, and an attractive young man of brown hair and eyes and a little tanned skin, his name being Harold Theopolis Osborne, better known as Harry.

"Peter, Su, what took you so long?!" Gwen greeted both teenagers, Sukuna just groaned, making his two male friends laugh.

"Really Gwen? You too?" This caused the girl to give him a cute smile, making Harry and Peter look at her and creating a faint blush in both or their cheeks, on thw other side Sukuna sigh again, his day had just started and he was already tired. The four friends continue their walk towards the Empire State University, in the meantime they talked about their plans for this period, the last heroic act of Spiderman, Dr Strange, The Avengers and other super heroes, the sudden uplift of inexplicable disasters and the involvement of black dressed individuals.

Once they reached the university campus the four pf them began to depart ways but suddenly Gwen stopped moving and looked towards something a few meters away, thing that didn't go unnoticed by the boys, the three of them approached towards the girl, once they noticed her gaze the three of them looked towards the same space only to see a store and some guys in front of it. For Harry and Peter there wasn't anything strange but for Gwen and Sukuna the story was different, they could see a monstrous thing roaming the guy maliciously.

"Something wrong Gwen?" Peter asked sharpening his gaze, trying to see if the guys were some kind of threat.

"N... No... It's nothing..." The girl answered looking away from the monster, at the same time, Sukuna pretended to be looking for something in his backpack.

"Shit, guys, you go ahead to ypur classes, I need to buy something for my art class" Sukuna said as an excuse to approach the store. His friends just nodded and entered the university, so he started walking towards the store, but the group of guys began to move towards a nearby alleyway, the monster following them. 'Dammit, those thugs are concentrating a good amount of cursed energy towards them, that thing is getting ready to attack anytime soon, but I cannot start a fight, and calling someone with a long range cursed technique will take too long, I... I have to wait'.

Said and done, Sukuna redirected himself towards the store and went in, it wouldn't take too long for the cursed spirit to start attacking. And he was right, suddenly the wall of the store that formed part of the alley bursted towards the inside of the store making almost everyone inside run out of the store, the only ones that remained in place were Sukuna, the store owner and the unconscious. Acting fast Sukuna raised up his right hand with one finger up.

"Emerge from the darkness, blacker than darkness. Purify which is impure". A black dome began forming, covering the store and the alleyway, now he could fight, the curse crawled through the newly created hole and "looked" inside the store. It was... Disgusting, it had a round body similar to a fat belly, two arms, one big and amorphic, the other one was small and ended in a blade, darkness covered its head, only leaving two glims for eyes. Sukuna sigh again, it has been just a few hours since he woke up and he already had a headache. Igniting his fists in blue fire Sukuna launched himself towards the curse and punches it directly in the head, making it explode, maybe it was a pretty weak curse, but to non sorcerers it was a big threat. Once the course faded away Sukuna exited the store, the curtain remained still, that was intentional for it to attract the attention from other sorcerers, they would clean up the mess.

The rest of the day went by normal, while Peter, Gwen and Harry where studying Biochemistry, Sukuna was studying animation. Sukuna might be as intelligent as his friends, but he loved the freedom and way of expression animation gave him. Once the classes were over he reunited again with his friends, hung out a while and then departed ways, Harry and Gwen stayed at the college dormitories a couple blocks away from the campus, and Peter was renting a small apartment, although he had recently thought about moving in with Harry.

The trip back home was normal and peaceful, just as Sukuna expected, he also expected to just arrive home, say hello to his mother and father, do some homework and then go to sleep, but fate didn't agree with him.

Once he was a couple blocks away from his apartment building he notices a curtain right where the building was, he began to panic and start running, just holding up to the hope of his parents being okey. When he was a block away he recognized two persons, one white haired man with a blindfold covering his eyes, and one black haired man, Gojo Satoru and Geto Suguru, his friends and master in cursed energy arts, both of them looked serious while talking about something he couldn't hear.

"He's here..." Was the fist thing Sukuna heard, only deepening his worries.

"Gojo! Geto! What happened?!" Asked sukuna while trying to run past them, only to be stopped by the two young man. "Let me go! That's my home! Mom and dad are there!" Sukuna tried to fight the iron grip his teachers had. Neither of them said a word or dared to look towards the teenager.

"Let him in" A robotic voice came from inside the curtain, at the same time, a red and gold robot came out of the dome.

"Tony" Sukuna said, but he didn't continue because he felt the grip of his teachers loosen, taking advantage of it he ran past them and towards his home.

"Why?" Asked Geto once Sukuna was gone.

"He's going to find ou about it anyway, it's better that it's now that we're here for him, come one" The robot gesture for both young men to walk back in the curtain.

Inside the building Sukuna was standing in the dor frame, he didn't... Couldn't go inside his house, right in the living room was one of the most gruesome things he had seen in his life, his parents had been massacred, parts of what appeared to be their bodies here and there. He had been desensitized to gore by the sences the cursed left everywhere they went, but this, this was too much for him, he didn't know what to do, so he just stayed there. A few seconds passed, suddenly he was startled by a hand on his shoulder, so he turned around as fast as he could only to see Geto, Gojo and the robot standing there, but he couldn't care less, right then the only thing in his mind was that his foot felt sticky, looking down he noticed he was standing in a puddle of blood, right next to wht seemed to be his mother hand. He felt to his knees, now covering his shin in blood, carefully he took the hand and tried to hug it, it has all it was left of her.

"W... Who?..." Was all Sukuna could ask.

"We don't know." The robot answered. "But we need to go, someone will come to analyze the scene so we can find the perpetrator"

"You... You guys go... I... I need some time..."

"I'm sorry, but we all need to go" The robot countered.

"I said... Leave me alone!" Sukuna shouted while raising his right arm, he didn't notice because all the emotions crawling inside him, but his body began pouring cursed energy, concentrating it in his hands, but Geto and Gojo manage to notice it, so the got put of the way.

Just as the last word exited Sukuna's mouth, and his right arm was up, a noise could be heard, making Sukuna look towards it, it was the robot, five perfect two perfect vertical cuts appered on it, so the parts began falling. But the damage didn't end there, right in the wall that was behind where Geto and Gojo used to be where other three perfect vertical cuts.

"Let's go Geto, he needs some time alone." Commanded Gojo walking out of the building being followed by the black haired.

"Did you notice it?" Gojo asked once they were out.

"Something felt off." Confirmed Geto. "It was as if..."

"As if a curse didn't do it, as if something more rational did it."

"As if a person did it."

Somewhere in a dark room three figures could be seen, they were watching at some pictures of the scene in Sukuna's house.

"Good job." An old crooked voice spoke. "Now we know we can kill them, it will only be a matter of time for the so called 'sorcerers' to be exterminated."

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Well this is my first story here, hope you all like it, as you can see this story is a kind of "crossover" between Marvel comics and Jujutsu Kaisen, so I may clarify, this is a fanfic, it will not follow any "canon" line of events, at least not for now, think of it as an AU. I must say English isn't my mother language, so if there's any mistakes please let me now.

Again, hope you like it, if so, please comment your opinion!