I DO NOT OWN THE COVER **TW** THIS X READER CONTAINS SEX, VIOLENCE, SELF-HARM AND SUICIDAL THOUGHTS. IF ANY OF THIS TRIGGERS YOU, PLEASE DO NOT CONTINUE. I couldn't take it anymore... I wanted to end my life. She's dead now and I didn't have it in me to help... Watching helplessly as her body drained of blood... That night, I decided. I'd run to the only place that I held good memories of. That we held memories of... I would end my life in the only place I remember being happy... Mt. Ebott...

Warning: possible swearing, inappropriate humour, perhaps lemons? Idk. Just stop being a goody two shoes and enjoy the book, kid

You and Sans had been friends since you were little, when the monsters had to leave, you were really upset that your only friend, Red as you called him, had to leave. Will he remember you after 7 years of being in the underground? Or will he just forget about you? To find out, read 'An Old Friend' Underfell Sans x Reader.

You're a human that has fallen into Mt. Ebott on the year where all humans dress as monsters...Halloween. So how will the monsters know if you're a human or not?

One clumsy moment and a broken leg are all it takes to leave you at the mercy of the very edgy and very hostile monsters of the underground. Thanks to your knowledge as a doctor (and oath to do no harm), you're able to convince the Great and Terrible Papyrus to keep you alive. But how are you going to find your way back to the surface with a bum leg and a short skeleton that doesn't seem to like you? | - UnderFell Sans x Human Reader - Enemies to lovers but Fell is the only one hating - Your leg privileges are revoked, and Fell needs to wash his mouth with soap - Flowey is an equippable companion and decides to help you cuz he actually gets something out of it - My own interpretation of UnderFell (tho from what I've seen it doesn't really have a narrative anyway)

He's sick and twisted and you can't get enough of him. "You feel as if an invisible chain was wrapped tightly around your soul, and with its suffocating grip, it was connected to Sans, who was yanking you along with every step he took." ⚠️⚠️TW'S⚠️⚠️ force, pills, kidnapping, drugging, blood, HEAVY gore, abuse, and smut ⚠️Disclaimer!! This is NOT a love story⚠️ ~Inspired by Buffalo 66', Killing Stalking, and SOLYGBM~ cover not drawn by me! if anyone finds artist let me know so i can add credit!! °ʚ(*'꒳'*)ɞ°