New Possibilities(Underfell Sans X Female Reader)

Chapter 9:Tar

Y/N's P.O.V.

I can finally rest peacefully...I mean I'm still worried about frisk but...For right now,I need enough rest so I can continue fighting.I want a happy dream for once not a goddamn nightmare.

I look around me and...Theres nothing.

Great,Well at least I'm trying to dream of something.Maybe my brain is like an old computer and needs to reboot itself..

I then see a dim red light and smile softly.

Here we go.Finally.

I walk towards it and soon enter a long red hallway.I keep walking until I see a corner making a right.

What the fuck kind of dream am I having...

I keep walking until I see multiple doors.

What the...

I open one door and as I open it,a long creepy squeak follows.I cringe at the noises but look inside the room regardless.

I see...Nothing at first since it was dark,but...Then a small light illuminates the small room.I saw...Me...Hunched over in a corner but my back was facing towards me.

My breath got trapped in my throat and the other me slowly turns around.I gasp as I see that...Part of her face was missing.She grins and gets up slowly as I see a knife in her hand.

Oh my god...Shes mutilating herself...

She charges at me while screaming and I kick her back inside the room and close the door and lock it.I pant and back away from the door.

Fucking crazy bitch...What's going on...

I look behind me and see another door.This door looks...cleaner and nicer than that rickety door I just opened.

I open it slightly and look inside.

Please don't be another crazy me,Please don't be another crazy me...

I see me...and frisk...But frisk is tied to a chair while I stand over her/him with a knife in my hand.

The other me starts stabbing her and laughing...I hear frisks cry in pain and I cover my ears and tremble.I slam the door quickly and pant.I uncover my ears and keep walking forward.

Don't open another door Y/N,Trust your instincts.

?:"Y/N L/N."

I look around as I hear that deep gravelly voice coming from behind me.Nothing is there...But I do hear a sort of slimey or gooey noise coming from all around me.I shake my head and keep walking.

?:"You...are an amazing creation..."

I look around again and sigh and growl.

"Who are you?Where the fuck am I."

The figure chuckles and i keep walking as the hallway seems to be never ending.

?:"I...am the fears you hide from yourself...I'm the terrifying reality you've seen but choose not to believe in it..."I feel a hot breath hit against the back of my neck.I freeze and clench my fists as I stay silent."I...am the very Nightmare that haunts your dreams...It's very entertaining.~"I whip my head to see who's in back of me and my eyes widened.

The figure seems to be made of some black like tar...The slimey gooey sounds I heard earlier...Is his black slime dripping on the floor.He has one glowing blue eye...It's kinda unnerving...He also has these slimy tentacles that are behind him...As I got a closer look...I knew who the figure was...Hes...another version of my husband...