Story cover for UnderDungeon by epicwalrus12
UnderDungeon
  • WpView
    Reads 39
  • WpVote
    Votes 2
  • WpPart
    Parts 2
  • WpHistory
    Time <5 mins
  • WpView
    Reads 39
  • WpVote
    Votes 2
  • WpPart
    Parts 2
  • WpHistory
    Time <5 mins
Ongoing, First published Sep 28, 2017
While the popular game Undertale is now losing popularity, I have decided to write a D&D AU for Undertale.
All Rights Reserved
Sign up to add UnderDungeon to your library and receive updates
or
Content Guidelines
You may also like
You may also like
Slide 1 of 10
Universal Surface Angel  cover
Gaster One Shots 3 cover
WILTED: A Sans X Child Reader Story cover
New Family (Undertale au's x OC) cover
A Skeleton's Hope (Undertale AU's x Reader) DISCONTINUED/BEING REWRITTEN cover
Strongest Sans AU's - tierlist cover
Sans Aus x Reader Oneshots (Requests CLOSED) cover
Nephilove   Vol 1 cover
utau oneshots cover
Undertale Random Adventures: Senpai Edition cover

Universal Surface Angel

18 parts Complete

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.