The Fallen Angel - Underfell

Sanstry duty

It was cold outside the ruins, Frisk shivered when the cold air brushed against her skin.
She looked around, all she could see was the cold ground and trees. She took some steps and then she remembered, this was the place were she first met Sans. She still didn't understand why she had reset the first time...
Frisk started to sob.
"Frisk? Are you alright?" Flowey asked her.
"I...was just...reliving memories i had."
"Oh..bad ones?"
"No..." She sobbed harder.
"Well, well well what have we here? I human who got lost." A deep voice came from behind her.

It sounded familiar....but yet different.
Frisk turned around and saw Sans, just like Toriel his design...changed. He now wore a black hoodie with black shorts which had a yellow lining on the side. He grinned showing a golden tooth.
He was a bit taller and broader than you remembered him.
"What? Ya tongtied?"
"Sans..." Frisk whispered
Sans looked confused.
"How...do ya know my name?"
Frisk couldn't say a word.
"If you're not going to answer me, I guess I'll have to force it out of ya."
"Frisk ! What's wrong? Please say something"
"A flower that can talk by itself? That's new."
"If you dare to hurt her, I'll end you!" Flowey yelled at Sans.
Sans started laughing. "And what are ya goin' to do? Throw petals at me?"
He snatched the flower pot out of Frisk's hands and threw it in the bushes.

"So doll...now it's only the two of us."
Frisk stood paralyzed to the ground, she was scared of this version of Sans. He was intimidating.
"So...are ya now going to talk or what?"
"I....I've met you before...but not like this...you...no...everyone was different back then."
Sans' eyes widened.
"That's impossible...no human has ever switched from universe before. You're lyin'."
He summoned sharp bones and flung one at Frisk.
Frisks' hp went down to 19.
"I'm goin' to hit ya until I'll get the truth...."

Bones flung at you one by one, Frisk's hp was now at 10.
"Aren't ya going to fight back?"
Sans chuckled.
"Or is big Sansy to scary for ya?"
Frisk was crying..."I don't want to hurt you again." She whimpered.
Sans lowered the bones.
"What did ya say?"
"I don't want to hurt you again."
She yelled at him so she was sure he heard her.
Sans looked at her, she was a crying mess, tears were flowing from her eyes, and blood was streaming from the wounds he caused you.
He doesn't know why, but suddenly it had hit a soft spot.
"Hmm....ya sound pretty serious doll."
Suddenly they heard footsteps getting closer. "Sans where are you the fuck are you??"
"Shit...it's boss." Sans started to sweat.
"Boss?"
"No questions, quick! Hide yourself behind that conveniently shaped lamp."
Frisk rushed to the lamp and hid behind it.

It was Papyrus, but instead of the precious cinnamon bun you knew he looked more menacing.
His design made him look really evil.
"SANS! Why aren't you by your post?
"Oh ya know boss, on a walk, stretching my bones a bit."
"Sans...you never go on walks..."
Sans started to sweat nervously.
"Well, I was making my way to you because...."
Papyrus raised looked at Sans sceptic.
"Because?"
"Because I thought I saw a human."
Frisks flinched behind the lamp, "I though he'd hide me from them." She thought.
"A HUMAN, WHERE??"
"Well...you see boss...I lost track off them."
"Sans...." Papyrus took a big breath.
"YOU ARE OFFICIALLY THE WORST, LOUSY AND PATHETIC MONSTER HERE IN THE UNDERGROUND!!"
Papyrus grabbed Sans skull leaving scratch marks on it.
"If we get home...you'll regret being my brother."
He left, stomping his boots angrily with his cape flowing behind him.
Sans sighted, he will surely regret his choice.

"Hey doll, are ya alright?"
"Y-yeah..."
"Man...he was really pissed..."
"I-I never thought he could be like this..."
"C'mon doll, you're shiverin, lemme take ya to some place where ya can warm up. And most importantly, where Papyrus never will go."
He grabbed Frisks wrist and in a blink of an eye you stood before a bar called Grillby's.
It looked so familiar to her, besides the darker tone it had now.
Frisk had to think about the time she spend there with her friends, petting the Greater dog, listening to the music coming from the jukebox, discussing whether anime was with swords or guns with Undyne.
Her tears started to become moist....the jokes Sans told her.
She let out a soft chuckle, with tears in her eyes.
Sans looked at her, "Hey doll, what's wrong?"
Frisk wiped her tears..."I-i never meant to reset...I never meant to hurt them."
"Hey doll, why don't we just get inside and tell me what happend okay?"
"Don't worry, nobody will hurt you as long I'm with ya."

When Frisk and Sans got entered the bar it went completely silent and at first she thought everyone looked at her in a angry way, she thought they wanted to hunt her down. But they weren't looking at her, they all looked at Sans.
She was used to hearing welcomes and cheers every time Sans entered Grillby's....but not here. Here was everything different, Papyrus is a killer machine, Flowey is nice....speaking about him, where is he?"
"Let's just get goin' to the bar shall we?" He guided Frisk to the bar.
"Yea...I'm not really liked here, neither is Papyrus. They're scared of him and hate me for my weakness."
"Then why do you still come here?"
"Because here I have the only one who is friendly towards me."
Right when he said that Grillby came from the fire exit.
"The regular?" He said with a surprisingly chill voice.
"Yea, and eh doll what do ya want?"
"Something hot please Frisk said without thinking.
Grillby raised an eyebrow.
"No Grillbz I think she means something warm to drink right doll?"
"Y-yes, I'm so sorry, I didn't mean to offend you."
"Nah, I doubt he is right Grillbz?"
He gave him a bottle of mustard which he happily chugged down.
"Sans...I suppose I'll have to put that on your bill that you never pay"
"Grillby give me a break okay? Papyrus bitches about me already enough."
"Do you prefer coffee or tea?" Grillby asked Frisk
"Tea, please"
Grillby blinked
"You're not from here are you? I'm sorry if I looked surprised but here in the underground, we're not used to manners."
Grillby handed you a cup of tea
"N-no...I come from..."
"She's from the surface." Sans jumped in.
"The surface? And you didn't notify your brother? Let alone have killed her?"
"She....claimes to come from another universe."
"Another univere? Sans did you get drunk already from on bottle?"
"No I swear! She has mentioned something about another me right doll?" You nodded.
"Before I came here, and before...I first made a reset...I lived happily with Toriel, I would often hang out with you and Papyrus.
I'd spar a bit with Undyne and watch anime together with Alphys. Reliving those sweet and fun memories was painful.
But then...I don't know what overcame me but...I had reset, all those moment where lost.
And then....I...I......"
Frisk started to sob "I...killed everyone that stood in my way...something or someone forced me to kill them all."
"But right after I killed Sans....I could gain control again and resetted again. That's how I finally ended up here..."
"That sounds pretty hardcore doll..." Sans said softly.
"Sans, it's getting pretty late, if you don't get out soon I'll have to kick you out." Grillby said pushing up his glasses.
"Okay okay, right doll we'll have to find you a place where ya can sleep. Here I'll go with ya to the inn I'm sure ya won't have to pay when I'm there with ya."
When they got out of the bar a chilly breeze passed them causing Frisk to shiver.
"Here doll, have my jacket, so you won't be cold and monsters will know you belong with me." Sans winked at her and guided her to the Snowdin inn.
"Oh before I forget. Sans disappear and appeared back in a blink of an eye.
"Here's you flower friend."
"Frisk, are you alright??"
"Yes, I'm fine Flowey, don't worry."
Flowey glared at Sans. "I don't trust that bag of bones."
"I'm right here, Pellets." Sans grinned showing his golden tooth once more.
"Alright, I'm going home, I wonder what punishment Papyrus has for me in store now...."
Frisk waved Sans goodbye and entered the inn. After seeing the jacket she were wearing, the owner gave her the key to her room trying to make as less eye contact as possible.
Frisk putted Flowey on the small table next to her bed and quickly fell asleep.
Sans, after getting his intense punishment of Papyrus too went off to go to sleep, but he couldn't stop thinking about the story Frisk had told her, which left him with lots of questions that he would ask her next time he saw her...

To be continued