Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Lady In Red by Callyps_0

   Fandoms: Undertale (Video Game), Mafiafell - Fandom  

   • Mature
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence, Major Character Death, Rape/Non-Con
   • F/M
   • Work in Progress

   08 May 2025

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Major Character Death
   • Rape/Non-Con
   • Frisk/Sans (Undertale)
   • Sans (Undertale)
   • Frisk (Undertale)
   • Papyrus (Undertale)
   • W. D. Gaster
   • Alternate Universe - Mafiafell (Undertale)
   • Mafiafell Sans (Undertale)
   • Mafiafell Papyrus (Undertale)
   • Alternate Universe - Underfell (Undertale)
   • Yandere
   • Dark
   • Emotional Manipulation
   • Emotional Hurt/Comfort

   Summary

   This fanfiction is based on the excellent work "Sooner or Later You're Gonna Be Mine" by Staringback. What if Frisk, after dating Sans, still doesn't change her beliefs about him and refuses Sans' advances...again. What would be the consequences?

   Language:

   English

   Words:

   3,966

   Chapters:

   4/?

   Comments:

   6

   Kudos:

   40

   Bookmarks:

   6

   Hits:

   766