Author-Chan's notes
• I kinda just wanted to write a bit of a crack fic with an SDS!Reader x Dabi thing so here's that. I think it would be interesting to see what would happen when an unbeatable Sin comes and fucks shit up in their world ^-^•

All outfits shown in cover, it'll probably be the same one the whole time ngl ¯\_(ツ)_/¯

P.s- This story turned out a lot longer than I expected so that fun :3

(Y/n) POV
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"Eli do me a favor and follow close behind, I'm not going to take it easy this time."
I snickered back at the goddess, she gave a small mumble back while facing the commandment of love.

"Not holding back? Should I be insulted Princess?"

Estarossa chuckled to himself while cracking his knuckles and neck.
His smirk still plastered on his face, it seemed he'd never lose it.

"I don't think it's insulting, more or less, determined if you want to put a label on it Esta."
I couldn't hold back laughing slightly at the man who stood before me.

"Eli as I said, I'll do as much damage as I need. You heal either of us before the other gets too badly beaten, yea?"
Turning my head back I watched Elizabeth nod with a small frown.

"Alright lady (y/n)!"
She yelled back at me, much to her own dismay.

"Come at me then Esta, I need a little fun~"
I purred moving my darkness to my hands to form claws and wings on my back. My eyes darkened black with my mark burning on my forehead.

"You asked for it Princess!"
He yelled flying directly at me, it was pretty easy to dodge.

Only problem was, he flew directly into a portal behind all of us.

"ESTA!!"

My blood boiled, and my hands gripped together clenching hard enough to draw blood.

"Tell Merlin to come find us later! I'm not losing him again!"
I screamed frantically at Elizabeth who was biting back her tongue. Tears were in her eyes and she seemed to try and reach out to me.

It didn't work.

We both went flying through the portal, I had never seen one like this before.
Sure, Merlin had tampered with portals before but this sure as hell wasn't one of hers.

"Esta! Give me your arm! I'll get us out of here!"
I yelled down at Estarossa but it seemed he was unconscious.

"Fuck my life."

Mumbling to myself my wings shredded through the portal going down to his body.
"Esta god damn it! Wake up! I'm not letting up on you just because of some stupid portal!"

My fist clenched as I felt him wake up and try and swing at me.
His smirk returning to his face, with my lips curling into one as well.

"Fuck close your eyes!!"

The end of the portal was near and I knew that you never open your eyes until you knew your surroundings. Plus the light was incredibly blinding for a person if you were to keep your eye open through the portal.

"Princess where the hell are we going?!"
He finally said once noticing we were inside the portal and not just staring at me.

"You think I have any idea?! Just close your eyes!"
He did as he was told while I followed suit, we both got flung through the portal now in mid air.

Both of us were able to fly now above what looked like a bunch of buildings.
"We're not in Britannia, this isn't our world."

Estarossa commented with us both hovering above the city.
"Merlin will get us back. For now, let's continue shall we?"

I smirked back at the grey haired man as he returned and began flying towards me again.
"If that's what you want, your majesty."

He chuckled while attempting to hit me, the punch landed directly in my hand.

"Sometimes I really do want to rip out some of your hearts."
I giggled holding his fist in my hand as I met his gaze.

"Full Counter."

His smirk flattened at my words as I large force struck him back now with the city below us baring witness to it.
A huge beam of light spurred from his hand and my arm where I had blocked.

"I still hate that you can use that move!"

He screamed back at me while being thrown to the ground.
"Don't blame me that you idiots couldn't use it without training!"

"I never said I was done with you yet!"
He yelled up from the ground as his wings showed and the people panicked below us.

"Esta? Hang on a minute."
I said simply grabbing his fist again while I watched a bunch of people in weird costumes try and get to the both of us.

"What Princess? We should just kill them all."
He seared ripping his hand away from mine while we both watched the people.

The all had weird abilities but non of them seemed to be anything but human.
"They're humans, we don't have to fight-!"

"ESTA NO!! COME BACK HERE!!"

He had been sucked through the same sort of portal that we took to get here.
"Get away Princess!"

Was the last thing he said before he shoved me away from himself and the portal closed behind him.
I was left flying above these people.

"Come down here villain!!"

Villain? We were just sparing?

"Who are you people?!"
I yelled down at them, one of them was staring at me with extremely messy black hair.
There were what looked like kids surrounding him.

"WHO CARES WHO SHE IS!! IM BRINGING HER DOWN!!"
A kid with blonde hair screamed as he made it way up to me with some sort of explosives coming from his hands.

"Who the hell are you people? I won't ask again."
I said flying down and grabbing hold of his neck with my claw threatening to cut his throat.

"Calm down Blondie, I won't hurt you but tell me where am I?"
I asked him while he fumed and struggled in my grip.

"WHAT DO YOU MEAN WHERE ARE YOU? YOURE OBVIOUSLY A VILLAIN!!"
He again screamed as I threw him into the ground where the bunch of people were.

"I don't get it, her quirk isn't disappearing."
The man with black messy hair said while all the kids looked completely shell shocked.

"What the fuck is a quirk? And why are you all attacking me? I was mock fighting my friend!"
I tried to question them but they all just looked completely stunned.

The blonde kid had gotten up but an alarm system had seemingly went off.
I watched as a bunch of people in weird costumes came out of the buildings.

These people definitely didn't look the same age as the kids.
"Ereaser head! What the hell is going on?!"
One with bright yellow spiked hair and a weird mustache asked the black haired man.

This all happening while I was still flying above all of them, I watched a bunch of kids flee the building but one did try to come up and kick me.
His green hair is what stuck out to me, but his kick was nothing compared to my darkness.

He had kicked directly into my forearm where my darkness was blocking. His foot seemed to smash against me while I just watched him wince in pain.

"W-what?! H-how?!"
He questioned now falling to the ground while I just had to block simply to avoid his attack.

"For the love of fuck, can't one of you tell me where the hell I am?!"
I swore they were just ignoring me now but that didn't stop the blonde kid from fuming at my words.
The kids were all too stunned to move, and the adults were all just about as stunned.

I watched as he fired a blast straight up at me and through one of my hearts, I let it hit since I could grow it back almost immediately.

"WHY ISNT SHE DEAD?!"

He sounded frantic now while I looked at my chest, he had blown a hole straight through my torso.

"You all clearly don't have devils living with you."

I sighed while I flew down to the area with the people.
The messy haired guy still kept staring at me with a red glow around him.

"It's rude to stare you know, let me heal them. I'm sorry, I went a bit too rough with you humans."
I said walking up to the green haired boy and the blonde one.

They each had taken a pretty hard fall due to me.
"S-STAY AWAY FROM ME!!"
The blonde one looked terrified while I just flew closer to him and grabbed his arm where he was hurt.

The spot glowed for a few moments and before he knew it he was back to normal.
As fast as possible I flew to the green haired kid and grabbed him.
I healed him of course but I needed some sort of bargaining chip.

"DEKU!!"
The group of kids yelled up at me while I held the kid with one of my claws.
I was now faced with a group of kids and some adults who all were seemingly too stunned to move.

"Who are you?"
A small rat looking thing questioned calmly while I tilted my head.
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