Why Did You Do This? (Yandere!Underfell Sans/Edge X Reader)

Why Did You Do This? (Yandere!Underfell Sans/Edge X Reader)

21.4K Reads 492 Votes 9 Part Story
Yandere-Neko_Blueberry By AuthorBlitz-Chan Updated Dec 24, 2016

Basically dis is exactly what the title says it is xD

I am ze magnificent Author-cha- I MEAN SANS!!

Enjoy~ :3 ♡

  • bloodlust
  • reader
  • romance
  • sans
  • secrets
  • underfell
  • undertale
  • yandere
I'm soryy.. I can't give you determination, my soul is made of HOPE but I can give you De-TEMMIE-nation *throws TEMMIE at author~chan*
silverybluesnow silverybluesnow Aug 27, 2016
Lol I don't know much about underfell...but the characters in it look really cool :D
Paperjammy030 Paperjammy030 Oct 16, 2016
Hey mom Oh if I get dream over here than it will be the star team
Can I bring Chara with me?
                              Chara: -_- No
                              Me: :( *puppy dog face*
                              Chara: *angry mumbling* fine -_-
                              Me: Yay *gives Chara a hug*
Phosec Phosec Oct 12, 2016
I need determination too! I'm leaking it right now. Oh wait thats blood
WhatReAlLyIsLifeThO WhatReAlLyIsLifeThO Nov 08, 2016
*Gets Error Sans* Sans lets hack into the server and insert determination!! *inserts determination* and THAT my friend is how I always solve problems. I have a Sans for anything and everything :3