Story cover for Undertale (And Other AU's) x Reader Oneshots! by UnderfellSans101
Undertale (And Other AU's) x Reader Oneshots!
UnderfellSans101
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    Parts 2
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    Time <5 mins
  • WpView
    Reads 1,296
  • WpVote
    Votes 17
  • WpPart
    Parts 2
  • WpHistory
    Time <5 mins
UnderfellSans101
Ongoing, First published Apr 17, 2016
dramafluffhumorromanceunderfellunderswapundertalexreader
Admin: //Enjoy, my fellow Undertale trash.

Universes included:

Undertale
Underfell
Underswap
Echotale
Mafiatale
Outertale (Maybe)
Errortale (Maybe)

*(Seeing this book... It fills you with determination.)
All Rights Reserved
dramafluffhumorromanceunderfellunderswapundertalexreader
Table of contents

2 parts

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A Three Way SWAP

18 parts Complete

Papyrus finds himself curious about the machine Sans has behind their house. When he accidentally activates it, he ends up sending himself to the world of Underfell. Meanwhile, Underfell Papyrus is sent to Underswap and Underswap Papyrus finds himself in Undertale. Now they must find a way to swap back to their own universes.

More details