Mine. (Shy!Sans X Yandere!Reader)

-~° ONE °~-

[< Your POV >]

Ugh... My head feels like it's been split into pieces. I look up expecting to see the bright blue of the sky, but all there is blackness, and silence. 'It must be night.' I thought. I sheathed my knife in my pocket, and walked down a hallway where I saw a door. I went through it and saw a small yellow flower.

Howdy!" It chirped. "I'm Flowey! Flowey the Flower!!" I didn't trust myself with taking anymore steps back, so I stayed still and silent. "Hm..." It studied me before putting a smile on it's face. "Your new to the Underground, aren't cha?" I nodded. 'This place is called the "Underground?" Ok.' I thought. "Golly, you must be so confused!! I guess lil old me will have to teach you how things work around here!!" I felt a tug in my chest, and suddenly there was a bright red heart in front of me. I reached out to touch it, but it darted away from me before I got the chance. Soon, I realized the heart moved with me. I looked up at Flowey. It smiled a smile so big, I don't know how it fat on it's tiny face.
"See this heart? That is your SOUL. The very culmination of your being!! Now, your SOUL starts off weak, but can be stronger if you gain a lot of LV. What does LV stand for? Why, LOVE of course!! You want some LOVE don't cha?" I started to say no, but it interupped me. "Don't worry!! I'll share some with you!!" Small little white pellets came out of nowhere and formed a semi-circle around Flowey. My hand immeadiatly went to my knife handle, but I reminded myself to see how it goes.
"See, LOVE is shared through... Little white... 'Friendliness pellets'. Ready? Get as many as you can!!" I guided my SOUL towards them and felt a searing pain. I felt my Hp go down a lot. 1/20 Hp. My E/C (Eye color) eyes almost popped out of my head. I looked up and wished I hadn't. Flowey was wearing a demonic smile on it's face, and it's eyes were filled with insanity.
'Knowing that you've been betrayed, fills you with Discomfort.'
"YOu IdIOt. In. ThIS wOrlD, It'S kIll, or bE kIllEd." The little demon surrounded me with pellets. "DIE." It started laughing maniacally, and just as I was about to get hut, a feeling of satisfaction filled me. I checked my Hp. 20/20. But... How? Flowey looked just as confused as I was. Then, I saw a fireball heading it's way. When the ball hit, a goat lady appeared. That's when I blacked out.

'Knowing someone saved you, fills you with Determination.'

Hope ya liek it!! Bai!!

~Undyne