Alternate Universe - Swapfell (Undertale) FanFiction

A Guide To Getting Rid Of Skeleton Suitors

A Guide To Getting Rid Of Skeleton Suitors

F/F
F/M
G
Updated
11.04.2025
Fandom
Undertale (Video Game)
Characters
Original Characters, Reader, Sans (Undertale)/Reader, Alphys/Undyne (Undertale), Sans (Undertale), Papyrus (Undertale), Undyne (Undertale), Alphys (Undertale), Papyrus (Undertale)/Reader
Tags
Unrequited Love Eventual Romance Reader-Insert Minor Original Character(s) Enemies to Lovers Post-War Original Character Death(s) Roommates Alternate Universe - Swapfell (Undertale) Swapfell Sans (Undertale) Swapfell Papyrus (Undertale) Reader is AFAB - Freeform
You were just starting over after a terrible beginning at life,"Everything is going to be great from now on!" You said. You forgot to knock on wood and apparently Murphys law heard you.....Two bone heads come knocking on your door wanting to reconnec...
METANOIA

METANOIA

F/F
F/M
Gen
Multi
G
Updated
12.04.2025
Fandom
Undertale (Video Game)
Characters
Chara (Undertale), Frisk (Undertale), Alphys/Undyne (Undertale), Sans (Undertale), Papyrus (Undertale), Papyrus & Sans (Undertale), Toriel (Undertale), Frisk/Sans (Undertale), Asgore Dreemurr/Toriel, Asgore Dreemurr, Chara & Sans (Undertale), Chara & Papyrus (Undertale),
Tags
Implied/Referenced Child Abuse Panic Attacks Death Alcohol Alcohol Abuse/Alcoholism mentions of abuse Alternate Universe - Swapfell (Undertale) Overdose trigger warning Undertale AU Swapfell Swapfell Nether
*The golden flowers must have broken your fall.   It took one wrong step and Chara found themselves hurtling into the caverns below, caverns overrun by monsters who’ll do anything to claw their body apart and take their Soul. Cruelty tainted their...