Determined {Sans X Female Reader} (DISCONTINUED)

Chapter Ten - Chara

Chapter Ten - Chara

(Y/N)

You looked around, wondering where to place Frisk's present until you saw a pile of presents near the stairs. Sighing, you carefully placed the present on the top of the pile, before walking away.

You looked around at everyone at this birthday party. Mettaton was whispering something to Napstablook, Alphys was blushing at Undyne, Toriel was ruffling Frisk's hair, Monster Kid was jumping around Papyrus, Muffet and Grillby were chattering extremely quick, and Asgore was just looking at Toriel from upstairs like a stalker. You could've sworn that a droopy figure was gesturing you to enter the kitchen, but when you blinked, it was gone.

You walked into the kitchen to get a glass of water, and you noticed Sans slouching in one of the chairs. After getting your glass of water, you smiled as you sat in the chair beside Sans. "Hi Sans," you say, placing the glass of water down. "Heya..." he answered, brushing his hand against yours. You giggle, feeling comfortable with it. You took a quick sip from your drink before asking, "Did you put your present for Frisk in that present pile?"

Sans tilted his head slightly. "Where was that?" he asked. "I believe that it's near the stairs," you responded. Sans stood up and walked out of the kitchen, his present for Frisk held in his hand tightly.

You leaned against the chair, yawning. You were waiting for some games to start, or for Sans to come back in the kitchen. Drinking from your glass of water, you turned your attention to the droopy figure standing in shadows. "Um, did you think that I didn't notice you there?" you asked, a hidden smirk crossing your face.

The figure shakily stepped out of the shadows, that creepy, permanent still giving you chills.

"I'm gonna bet that you're the W.D. Gaster fellow that Sans mentioned in Chapter Eight.."

Author: Don't break the 4th Wall or anything!

Take 2!

"I'm gonna bet that you're the W.D. Gaster fellow that Sans mentioned before.." You say to him. It nodded at you. "Why have you been... Stalking us when we were having a moment back at Mt. Ebott? Don't think that I didn't notice you..." you say.

"☺︎🕆︎💧︎❄︎ 🕈︎✌︎☠︎❄︎☜︎👎︎ ❄︎⚐︎ 💣︎✌︎😐︎☜︎ 💧︎🕆︎☼︎☜︎ ❄︎☟︎✌︎❄︎ ✡︎⚐︎🕆︎🕯︎☼︎☜︎ 👌︎⚐︎❄︎☟︎ 💧︎✌︎☞︎☜︎..."

You cocked your head, once again confused about this... Language. W.D. Gaster sighed, facepalming with a floating hand, before shaking his head in frustration.

You finish your glass of water, placing it in on the countertop. "I'll just assume that you were making sure that we were safe..." you mutter.

You turned back to everyone in the main room, and of course, Sans went off to some other place. Of course, you didn't know where, and you internally shrug. Turning back to Gaster, you ask, "Can you at least speak a bit normally..?"

"ONLY LITTLE BITS," Gaster answered, surprising you. His voice was shaky, but you didn't mind it. "I USED TO SPEAK NORMALLY," Gaster explained, "UNTIL I GOT LOST IN MY CREATION..." You slowly nod, interested in his backstory and the creation he mentioned. "Do you think you could tell me more about this creation, or maybe your backstory?" you question curiously. He shook his head. "NOT FLUENT ANYMORE," he answered.

You sighed as Gaster started fading away. "Wait! I still have-" But Gaster fully disappeared from sight. "...a few...more...questions."

~

Sans

After asking to be excused, I had gone outside and sat behind the house. I knew (Y/N) might have been waiting, but I realized that I had more important matters to attended to.

If Gaster was able to leave the Void... Then, that could possibly mean that they could come back...

And I want to prevent anything bad happening if they do return.

"Or, at least try to..." a child's voice whispered in my head. It sounded so familiar....

Then, I realized that it was them. In my head...

"You!" I screamed. The child laughed. "Hello Sansy.." they taunted. "What are you doing in my head?!" I questioned, my breath feeling ragged. "Just trying to survive, nothing more.." they squeaked. I growled. "Why use me?" I asked. They laughed. "Why use you? Why you're the closest one to my most recent partner! If I could use you, I could be able to get to her, and I could return to my body using her..." they explained cheerfully.

"...No... I won't let you get to her..!" I growled, my eye burning. They laughed. "I'd like to see you try!" they taunted, amused by me.

"Sans? You were sitting out here the entire time?!"

I turned to see (Y/N) standing a few feet away from me. "Well, well, well. I guess I have my treat!" they exclaimed. I frowned. "Sans? What's wrong..?" (Y/N) asked. I looked at her nervously. "(Y-Y/N)... Get away... Now..!" I screamed. I felt myself standing up, but I wasn't doing anything. My body started walking up to (Y/N), who was confused. "What..?"

I started fighting back, and I looked like I was struggling to continue to approach her. "Stop fighting back, idiot!" they yelled at me. "I won't let you get to her!" I screamed. Silence approached in my head as (Y/N) walked to me. "Sans..." (Y/N) mumbled. ".....(Y/N)..... Run! NOW!" I ordered. She nodded and ran off, her silhouette disappearing.

They growled as I lost control over my body. However, (Y/N) had gotten far enough, and they don't know how to use my teleporting ability yet. They laughed at me, before yelling to (Y/N), "FOOLISH, FOOLISH GIRL! YOU WILL NEVER FIND SANS AGAIN!"

Before I realized what was going happening, they used my body to run off. I struggled to gain back control until they said, "It's no use, Sans... I have gotten full control for now."

I growled. "Stop this..." I muttered. They laughed. "I won't stop until I get to (Y/N). And I know just what to do.."

"I will prevent this from happening..." I said. They laughed again. "Oh, I doubt that," Chara said, their laugh slowly making me having chills.