A Bad Fuckin Temper (Underfell Sans X Female Reader)

Chapter 13:Tell Us What You Know

Y/N's P.O.V.

I feel weak...This isn't good...I'm in NO shape to fight that bastard...

I sigh and yank on the chain continuously until sans growls in frustration.

Sans:"Would ya cut that shit out pet?Its fucking annoyin'."

"Well it wouldn't BE annoying if I wasn't CHAINED to a wall red."I look at him sternly and he growls and unhooks me from the chains on the wall and I sigh."Thanks."

Sans:"Yeah,yeah."He grumbles and I see frisk talking to Flowey close to the door.I can't hear what they're saying so I just look outside the window sadly.

"He isn't gonna stop you know..."

I feel sans' presence behind me as he looks out the window as well.

Sans:"Then we're gonna have to make sure he never comes back."He shrugs.

I look at him sadly."Sans he's RUTHLESS,He'll use one of your finger bones as a toothpick."I sigh.

Sans:"Y/N,He isn't a monster,He's powerless and weak."

"Yeah,I would believe that except you missed one tiny detail."I smile irritated."HE LITERALLY TOOK DOWN TORIEL IN A MATTER OF MINUTES!"I whisper yell.

He rolls his eyes.

Sans:"Doesn't change the fact that he's still human Y/N."He looks at me sternly.

I lean against the wall feeling exhausted and weak.

"I can't fight him sans...Sure he's human...but he's a STRONG and a POWERFUL human...If I can't beat him no one can."

He raises an "Eyebrow" and scoffs.

Sans:"Doll don't play this "I'm weak and powerless" crap."I look at him exhausted."We both know you haven't even TRIED to take this son of a bitch down."I look away and shrug."So."He puts his hand against the wall and leans in."Why haven't you kicked the shit out of him yet?"I blush a bit and sigh.

"I couldn't.."

I feel his gaze getting heavy so I look at him."I couldn't because his dad was a well known cop in my town.If I beat the shit out of his son,He'd slap handcuffs on me and give me a sentence longer than it should be."He backs away and puts his hands in his pockets.

Sans:"Sounds like a shitty system."

I huff."You don't know the half of it."

He looks away then looks back at me.

Sans:"So if you beat the kid then daddy would've locked you away and would turn his head the other way at the crimes His son committed and would pretend his son is a saint.While innocents get punished for his SON'S crimes?"

I nod and sans scoffs.

Sans:"Little shit.."He mumbles.Soon frisk and Flowey come over to us and sigh.Frisk looks at me with a worried expression.

Frisk:"Obviously this isn't good,The guy who hurt you is running around."

Flowey:"Maybe,IF he got out of Toriels place."

I look at Flowey swiftly.

"What?"

Flowey:"Well I mean he could still be stuck in-"

We hear a loud bang from downstairs and we all jump

"O-oh god i-It's-"

Sans:"Keep quiet doll!"He whisper yells then looks at me."Get behind me."I grab Frisk tightly as they hug me tightly.We go behind sans and I shake full of fear.

O-oh god,Stop shaking Y/N!Stop shaking!Please please body stop shaking!

I close my eyes and the door flings wide open.Frisk and I Yelp with fear.We open our eyes and see...Papyrus?

Papyrus:"SANS!I HAVE GREAT NEWS!"

We ease up and sans drops his guard a bit and we walk up to papyrus carefully.

Sans:"Jesus boss you gave us a fucking heart attack!"

Papyrus:"YOU DONT HAVE A HEART YOU DUMB FUCK!"He growls and sans growls as well.Frisk eases the tension by speaking up.

Frisk:"What's the good news papyrus?"

He looks at us and straightens his posture.

Papyrus:"AH YES!WE HAVE SOURCES SAYING ANOTHER HUMAN IS IN THE AREA!"

"Oh no..."
I look at papyrus."I-is the new human a boy?A very tall boy who looks rather...dangerous?"

Papyrus looks at me surprised a bit.

Papyrus:"YES...HOW DID YOU KNOW?"

"T-that-"I hyperventilate and frisk tries to calm me down once again.

Sans looks at papyrus and sighs.

Sans:"Boss,That guy is bad news trust me."

He looks at us confused and crosses his arms.

Papyrus:"HOW SO SANS?"

Sans:"Who cares how,All I know is we NEED to kill this bastard."He grins and papyrus nods and chuckles.

Papyrus:"FINALLY!A HUMAN SOUL WE CAN USE TO GET OUT OF HERE!"

He runs out of the room and into the yard.I look at sans shakily.

"N-no we cant let them get out."

He looks at us confused.

Sans:"Yeah?Well why not?We deserve to get the hell out of here."He looks at me sternly and growls a bit.I see Flowey shrink back into frisks sleeve and frisk looks at us worriedly.

Frisk:"U-um guys maybe we shoul-"

"Because sans!Last time I checked they want to KILL humans!Not befriend them!"I whisper yell a bit frustrated.He rolls his eyes and his eye begins to light up a red lightly.

Sans:"Well we wouldn't want to kill you humans if you weren't such BITCHES ABOUT EVERYTHING!"He growls and I growl back.

Frisk:"Guys?..."

"Ohhhh right because THEIR actions are MY fault!"

Sans:"You humans took EVERYTHING AND SENT US DOWN TO THIS HELL HOLE WE HAVE TO CALL HOME!"He growls more.

"Oh shut up!You ain't exactly all saint like!YOU KILLED MANY HUMANS THAT FELL DOWN HERE!HOW MANY WERE INNOCENT?!THAT WERE CHILDREN!YOU ALL ARE TRULY MONSTERS!"

Sans:"You need to watch your fucking mouth pet."He growls deeply as his eye glows more bright red.I walk up to him as our faces are close to one another and I growl.

"You're fucking ignorant and a murderer Sans,I'm taking the kid and NONE of you are-"

Frisk:"OH MY GOD WILL YOU TWO JUST SHUT THE FUCK UP?!"We both look at frisk with a surprised look as she/he clenches their fist."I have had it!Why are you lugging me around like I don't have a say!"She/He looks at sans."Or a choice!"She/He tears up."I don't care what you both think...I like monsters...They have a heart buried deep within that stupid hate everyone keeps tossing around...I just want peace..."She/He looks at me."And frankly,I don't HAVE a home to go back to Y/N!Ill be all alone tired!Hungry!Bullied because I have no momma or a papa!"She/He sniffs.

"Frisk...I-I'm-"

Frisk:"No!"She/He looks at sans and I sadly."When we get that meanies soul...We'll deal with releasing the monsters or not...For now...Let's just deal with getting rid of Y/N's bully..."She/He looks away and then leaves with Flowey out the door.

I sigh and cross my arms as I look away.

Sans:"Kid's more mature than you."He looks at me sternly then looks away."I'm not going to help you with this dickhead..."He sighs."You're on your own doll."He disappears and I tear up then punch the wall in anger and rage.I feel a warm liquid go down my arm and look down as I see blood.I clench my teeth and punch the wall again and again til my knuckles were ripped up and bleeding.

I can't do this alone..I'm...im too scared...I just can't...