Maddummy Stories

42 Stories

UnderShrunk (OLD) by Sams-the-Fairy
#1
UnderShrunk (OLD)by Sam the Fairy
It's based off a Skype rp I did with some friends Cover and art by me © Unless specified otherwise. Undertale belongs to Toby-Fox. ©
Undergems (A Steven Universe and Undertale Crossover) by coffeem0chi
#2
Undergems (A Steven Universe and U...by CoffeeMochi
What will happen when the gems fall into the underground?
Undertale: The Chara's Route by Anastasya_senpai
#3
Undertale: The Chara's Routeby Anastasya_senpai
Once upon a time, two races ruled over the Earth: Humans and Monsters. One day, war broke out between the two races. After a long battle, the humans were victorious. The...
Undertale Lyrics by Zoethe80slover
#4
Undertale Lyricsby Zoe Tria
I wrote the lyrics because it is for A Crazy EX Battle 5: A School play.
Determination by FuzeSword66
#5
Determinationby Tsukiko
A human falls into the underground, where no child has ever returned from. Can they make it?
Suffertale AU Development by FlamingArrowShipper
#6
Suffertale AU Developmentby FlamingArrowShipper
Hey guys! This is the official AU book full of notes, designs, pictures, and a bunch of other stuff considering the future fate of my presented AU. Suffertale! It's suf...
Undertale by fizz_s0da
#7
Undertaleby f ï zz
Once there live two races. Monsters and Humans. War broke out between the two races. After a long fight the humans were victorious. The humans had to decide the monsters...
Disastrous  by artlikethecanvas
#8
Disastrous by amaranthine
Running was all I had to do. I could escape from him, right? "Darling?~ Where are you?~" My eyes widened, running farther until I could find a decent hiding sp...
The Diary of Frisk [Semi-Hiatus] by Peace_Oreo
#9
The Diary of Frisk [Semi-Hiatus]by Ally🍄
Many years ago, two races lived in peace: Humans and Monsters. One day, war broke out between them... The humans becoming victorious. The Monsters were sealed in the und...
Dancetale AU by oj7___
#10
Dancetale AUby oj7
Dancetale, but we took out the characters and put in our friends and ourselves. All three routes included. By the writers Melody and Serena, from crekside_fanfics
((i have no title yet)) by papyrusspaghetti
#11
((i have no title yet))by I think you're great
undertake high school au where frisk likes chara aYE
You Dummy! by AbigailThompson434
#12
You Dummy!by Abigail Thompson
Mad Dummy possesses a dummy in the hot topic store you work at. Shenanigans ensue. Headcanon/idea from @stickfigurewar I do not own Undertale or its aus and this was mea...
Undertale Plays - Murder Mystery by ActuallyArcane
#13
Undertale Plays - Murder Mysteryby GeometricalReader
Alphys builds a machine that can make them play a game called "Murder Mystery"
Tale of Friendship and Lovesick by Dchhha
#14
Tale of Friendship and Lovesickby Dchhha
this will most likely be a oneshot if you can call it that let's begin the song Props to Rosalie Wayward and Bumble Lily for inspiring me with their Dead or Lie video I...
Journey On One Leg (Undertale fanfic) by undertale_trashbag
#15
Journey On One Leg (Undertale fanf...by Amsquis
Stark is one of the first few humans to have fallen into the Underground, let's see what his journey was like.
Undertale: The Over Land by Temmie_Temmie
#16
Undertale: The Over Landby Temmie
This is my interpretation of what happens after the pacifist route. WARNING: SPOILERS! If you have not played or seen the full game/ pacifist route please do so before r...
Ghostly Love Napstablook/Napstabot x ghost/robot reader by EEeRRrOr
#17
Ghostly Love Napstablook/Napstabot...by Gonta Gokuhara
This is my first story please be gentle also you and napstablook make the leap to being corporeal together!!!!
Mad Dummy Vs Chara by LeoInferno
#18
Mad Dummy Vs Charaby LeoInferno
An immortal dummy vs a determined ghost child,who will win this bloody battle!
Completed