Underdeath - Sans X Reader

Fallen

I fell down a dark hole. It's quiet, and eerie. I stand up, and look around. Nothing much is visible, but I continue. I see a flower. "Howdy!" The flower exclaims. It sounds crazy. He stares me dead in the eyes. "I'm Flowey!" The flowers expression changes majorly, to a evil grin... Then shoots seeds at me. I dodge them, then run. I reach a house, and knock. I hear footsteps approaching the door. The door opens. The first thing I see is a tall goat lady. "Hello, child. Are you lost?" She asks. I simply nod, and ask if I can come in. She nods and steps aside. I walk in, and look around. "What is your name, child?" She asks. "(Y/n)" I reply. "Oh, what a lovely name! I'm Toriel, would you like some pie?" She asks. I nod and she goes to the kitchen. I sit in a chair, and wait.
 
A few minutes later, Toriel comes back. "The pie will be done in a hour. For now, you may explore the house, and play" Toriel says. I nod, and explore. I find a spare room, and fall asleep. I wake up to the smell of freshly baked pie. I get up and see a plate if pie, along with a note. "Enjoy, my child" Was written on the note. I ate the pie, then left the room. Seeing Toriel, I walk up to her. "Oh, hello child. I hope you slept well." Toriel said, lowering the book she was reading. I nod, and ask if I could go down stairs. Toriel froze for a minute, "I... No. It's dangerous. Downstairs is the door to the exit of the ruins. A doorway to a different world. Unsafe for you." Toriel explains. "I.. I have to do something." Toriel says as she goes downstairs.
 
After a few seconds, I got curious, and decided to go downstairs. I made it to a door. Toriel stands in front of it. Her back turned to me. "Why have you followed me?" Toriel asks. "I was curious..." I reply quietly. "Go upstairs." Toriel orders. "Why?" I ask. "Because it is dangerous for you to be here." Toriel says. "What's behind the door?" I ask. "A danger zone." Toriel says. I gulp. "C-can I see?" I ask. "No!" Toriel exclaims. "Please!" I yell. I enter a battle with Toriel. "Forgive me." Toriel says, as she shoots fire at me. I dodge, and spare her. "Don't spare me." Toriel says. Next round. Spare. "Fight back!" Toriel says. I spare her again. "W-what are you doing?!" Toriel exclaims. "I'm not going to fight you!" I yell in response. "You'll die out there!" Toriel yells. We both go silent.
 
"I can protect myself... Trust me." I say. Toriel sighs. "Fine. If you truly want to go." Toriel says as she opens the door. "But be warned. It's very dangerous out there." Toriel says. "O-oh..." I say, as I hug Toriel. She hugs back. "When you leave. Don't come back." Toriel says. "O-okay... Bye... Mom..." I say. Toriel's face saddens, as I leave through the door. Toriel shuts the ruins door behind me, and I begin to walk.