Ryōmen sukuna had been separated from megumi fushiguro causing him to become a blob of cursed energy
"what's it going to be sukuna?" Itadori yuji asked
sukuna remembered hthe teen's offer
"release fushiguro. Return to my body and I'll spare your life."
(This can't be happening!) sukuna thought to himself as he felt his body crumble away
"Sukuna...you are me." Itadori said "sukuna let's try this one more Time. Living not by cursing someone, but existing alongside them."
Itadori picked him up
"even if no one will accept you...I'll will live with you." Itadori said
(This boy is still hanging on to his morals...it's almost respectable.) sukuna thought to himself "I'm impressed you'd take this farce so far..."
sukuna's remains were almost done falling apart
"itadori yuji...don't underestimate me. because I'm...A curse!!" Sukuna said
sukuna died...
however, despite how little soul he had left he still ended up in his domain
"it seems I'm missing most of my soul." Sukuna said "the only way I'm coming back is if my reincarnation eats my last finger."
the rest of sukuna's soul did eventually reincarnate nearly 500 years later...
the age of jujutsu had ended and now it was the age of quirks, a super power 80% of the population was born with
the last of the jujutsu sorcerers died defeating a curse created by the hatred of quirks meaning sukuna's last finger was left unguarded
many villains used it as a poison due to its indestructible nature
the yakuza was no exception to this
currently it was in the possession of the shie hassaikai
"shin grab the finger." The villain, overhaul said
the villain's hideout was being raided by heroes and one pesky hero was getting in their way
why was the base being raided you may ask? Well it's because of a little girl named eri whose quirk was to rewind organic things to a previous state
who was currently in overhaul's arms
the hero in training lemillion appeared using his quirk as shin grabbed the finger and gave it to overhaul
"what is that?" Lemillion asked pointing at the finger
"your demise." Overhaul saidas he launched the finger at lemillion
lemillion dodged the finger by phasing through it and punching it into eri's hands
"I'm so...Hungry..." eri said before popping the finger into her mouth and swallowing it
"NOOOO!!!" Overhaul yelled as lemillion punched him away "That's poison you brat!"
Eri's eyes slowly closed as she heard lemillion calling her name
when Eri woke up she was in a cave of some sort standing on a red liquid
"So you are my reincarnation." A male voice said
Eri looked up and saw sitting on a throne of skulls was a pink haired man with tattoos on his body
"it seems our soul has been so twisted by the reincarnation process it barely recognizes us as one being." Sukuna said as he stepped down from his throne
"W-who are you?" Eri asked scared for her life
sukuna scoffed
"i am ryōmen sukuna. King of curses. You are my reincarnation a good portion of my soul is with in you." Sukuna said
he stepped towards the girl
"but since you're nothing like me I'll have no choice but to absorb your soul, take control of your body and slaughter everyone there." Sukuna said
eri gasped
She couldn't let that happen!
without thinking she punched sukuna her fists glowing with her quirk as sukuna was rewinded back to his "blob" form
"What did you do to me brat?!" Sukuna asked
however Eri wasn't thinking about that question
she was thinking about how hungry she was...
...and how much the blob in front of her looked like the sludge overhaul would feed her
she grabbed the curse and tore a piece off and ate it
the iron taste of blood lingering in her mouth filled her for the first time in a while
She...needed more!
she began to tear sukuna apart like a rabid animal and continued to eat
the more she ate, the more of sukuna's marks appeared on her body
however, instead of being angry Sukuna laughed
"YES! YOU TRULY ARE MY REINCARNATION!!!! ONCE YOU ARE DONE HERE SLAUGHTER EVERY HUMAN WHO DARES TO CHALLENGE YOU!!!" Sukuna yelled "YOU ARE THE PRINCESS OF CURSES!!!! MY TRUE SUCCESSOR!!!"
Soon eri was done and then she sat on sukuna's throne
"princess of curses...Yes. That's who i am." Eri said sukuna's knowledge filling her brain
in then end Eri's soul won
and she felt complete
Overhaul managed to knock lemillion away before reaching the unconscious eri
(if i use my quirk on eri I should be able to remove the poison.) overhaul thought to himself
but before he could do anything the hero deku broke through a wall and yelled
"Let eri go!"
"Brat! Stay out of my way!" Overhaul yelled about to use his quirk on the ground
but his arm was missing
(where did-) overhaul thought to himself
"I'm giving you one second... move." Eri said her tone darker than before
overhaul turned back to her all...4 eyes starting into his soul
he backed away as everyone froze up
Eri slowly got up as she brushed away the hair in front of her face back
(what is this energy? It's more evil than all for one!) deku thought to himself (it feels like any move we make could kill us!)
"you hold your heads quite high." Eri said
alarms were practically going off in deku's head as he bowed fully down as a slash came from nowhere
(danger sense)
Mirio was able to predict something was going to happen and used his quirk in order to dodge the attack
overhaul and shin weren't so lucky
the two were cut clean in half and while overhaul could heal himself shin could not
"you don't even take a knee for a princess? How rude." Eri said her personality doing a a complete 180 from how it was before eating the finger
(how did she do that?!?) deku thought to himself
"princess? You're nothing but a curse!" Overhaul said trying to break her spirits
but to his shock Eri responded with:
"you're right. I am the princess of curses."
"what?!?" Overhaul said
eri then turned to deku
"since you are one of the only people I respect I'm going to allow you to stay for the show." Eri said "Blondie get out."
without thinking mirio ran to go get help
"now deku watch and learn." Eri said "how to be-"
overhaul launched a pillar at deku
Eri turned and cut it to pieces
"how did she-" overhaul said before noticing eri going towards shin's barely alive body
she grabbed one of his legs and took a bite out of eating the bone and all
"what...the...hell...?" Shin said
"oh? You're still kicking?" Eri asked after she finished chewing
"let's fix that shall we?" She said with an evil grin
But before she could do anything overhaul grabbed him and used his quirk to combine them
"it seems that have to reteach you the fact that you are my property." Overhaul said
"you humans really are pathetic." Eri said "are you perhaps the reincarnation of the special grade curse known as mahito?"
"what are you blabbering on about?" Overhaul asked
"I'll take that as a no." Eri said before grabbing overhaul's face "now you die."
she slammed the villain into the ground causing the concrete to crack under him
(This strength?!? It shouldn't be possible!) overhaul thought to himself
(she did that while being malnourished...how?!) deku thought to himself
"come on." Eri said "don't tell me you're done already."
"YOU LITTLE SHIT!" Overhaul yelled as tried grabbing eri
but Eri grabbed his arm and ripped it off in one fluent movement
"even a curse like you is bound to miss his arm." Eri said while sitting criss cross applesauce
the floor underneath them gave away causing them to fall into an open area
"You little shit! Your quirk is rewind! This shouldn't be possible!" Overhaul said
"my quirk is rewind sure. But my cursed technique is shrine." Eri said "inherited from eating my past life's finger."
"The poison!?" Overhaul yelled
"it's poison for those who aren't worthy." Eri said "but now that's I have consumed what was left of past self's soul i am unbeatable."
"you're nothing." Overhaul said
"oh really? My cursed energy is far beyond anything seen before." Eri said
(cursed energy?) deku thought to himself
"cursed energy is negative energy created by negative emotions." Eri said
overhaul pieced it together
"no..." overhaul said
"I have you to thank for this." Eri said gesturing to the tattoos on her arms and face "you gave me enough cursed energy to be the strongest and you gave me the final finger!"
Eri laughed
"you know I thought he was going to kill me so i rewinded him back to the state he was in before death." Eri said
"And then I ate him..."
"W-who?" Deku asked
"ryōmen sukuna." Eri said "my past life. I am now complete."
"Shut up!" Overhaul yelled as he attacked with a pillar
eri simply destroyed it with a dismantle
"weak." Eri said
with incredble speed eri moved in front of overhaul
"BLACK FLASH!!" Eri yelled as she upper cutted overhaul upwards
he went through the roof for all to see
Eri quickly followef him with deku following after her
she drop kicked overhaul to the front of the building
"No! My plan can't die here!" Overhaul yelled "you were the centre piece of it all!"
he began to absorb all of the thugs into himself turning himself into a giant monster
he tried to get some heroes but deku got them away from him
overhaul then tried to grab a floating hero
"OCHAKO!!!" Deku yelled as he hopped over
"cleave." Eri said as she cut the hand and grabbed the hero
"I'LL KILL YOU AND PUT YOU BACK TOGETHER!!!" Overhaul yelled
deku landed behind eri and uraraka
"it's time for me to show you what real jujutsu is." Eri said to the two hero students
she put her Hands together and said 4 words that sent shivers down the hero student's spines
"Domain expansion: Malevolent Shrine."
a massive shrine began to form around eri formed with what appeared to be teeth and a pile of skulls in front of it
then overhaul behan to get sliced repeatedly has the nearby buildings were destroyed
However, overhaul used his quirk to keep piecing himself back together
"Impressive but you're no mahoraga." Eri said
eri's hand began to get surrounded by flames
"Open."
eri then shot a fire arrow at overhaul the flames tearing his body apart
"THIS CANNOT BE HAPPENING!!!" Overhaul yelled as he was burned and eventually killed
"HAHAHAHA WHAT WONDERFUL FIREWORKS!!!" Eri yelled
ochako amd deku could only watch in horror
when the dust settled there was a decently sized crater where overhaul was
eri had made the attack wouldn't hit the building behind her but the buildings in front of her were a different story
deju and ochako looked at the devestation
"go on drink it in." Eri said while thinking (I guess being whole has affected me more than I thought I better chill out)
after all she was still eri despite everything
the little sukuna that remained was basically just reliving his greatest hits
that's it for this one shot