New Possibilities(Underfell Sans X Female Reader)

Chapter 24:Control

Sans' P.O.V.

We see a hand smack onto the window with a loud thud.We stay silent as we see Y/N slowly lift herself up and grabs her head.

She groans in pain and look around the room.She then looks at the window and looks at it sadly looking in different places.

Y/N:"G-Guys?..."

I stay silent and Gaster and Gaster sans take control of the mic.

G Sans:"Y/N?Is that really you?"

She sighs and hugs herself.

Y/N:"Yeah..."

I go over to the mic and cut Gaster and G Sans off as they were about to speak.

"Prove it."

They look at me confused then sigh.Y/N looks up at the area I was standing.

Y/N:"I-I can try something I guess?"She shows me her hands and steps back."I don't have that shitty knife she has."

"I'm gonna need more than that Y/N..."

She sighs again and taps on her chest.

Y/N:"Can you pull out my soul for me?"

I sigh and pull out her soul gently.She holds it in her hands and shows us her soul.Its cracked a bit and it isn't unusual for that to happen but...still...

Y/N:"It's in bad condition but...I can heal most of it...seems like the flames died down a bit too.."We all stay silent and watch her closely.She holds it closely and a bright glow starts to shine from her hands.After a few moments the soul heals and I sigh in relief.

I smile a bit but my smile falters.

"I'm sorry kitten but I still need more to prove you're the real Y/N..."

Y/N:"Sans What more could i do?!I know you hate making promises,I know the bad shit I did was fucked up!I know dust tried to kill me!"She goes up to the window and I go over to her behind the window and look her in the eyes.

The look in her eyes were sad...scared...and determined to prove to me that she was the REAL Y/N.

I smile softly.

Her eyes aren't red...That's my Y/N...

I go over to the mic and turn it on again.

"Alright...one more thing..."She sighs and crosses her arms.

Y/N:"Fine...What do i have to do?"

"Remember the first time we met?"
She looks at the glass and smiles softly."You fell right into my arms and couldn't resist me."I chuckle and she chuckles then her expression turns sour.

Y/N:"Wait..."I smile and raise an eyebrow.She scoffs and rolls her eyes."Yeah,no,that's not what happened,You were a dick head and slammed frisk and I into a tree you asshole!"

She growls and huffs then I chuckle even more and turn off the mic.I turn towards G Sans and Gaster and smirk.

"That's my wife alright."I chuckle to myself and Gaster sighs.

Gaster:"Well...At least Sans knows what triggers the bad Y/N."

"Y/N should know that trigger too."

G Sans:"Seems like anger is the cause of it."

I scoff and roll my eyes.

"It ain't anger dumbass."He looks at me confused and growls.I sigh and look back at Y/N."It's rage...She was trembling with rage because YOU-"I look at G Sans and growl."Threatened to use my fucking daughter/son in one of your shitty experiments."