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?
Suffertale AU Development by FlamingArrowShipper
#3
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...
Ask Mettaton and Friends! by Cycloptic_Creature
#4
Ask Mettaton and Friends!by It's been Swell
A ask Mettaton and friends book!!
Ghostly Love Napstablook/Napstabot x ghost/robot reader by EEeRRrOr
#5
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!!!!
Undertalers by sapphire-Lavender
#6
Undertalersby sapphire-Lavender
Frisk has a surprise, which turns out to be a game that just happens to be exactly the same as their journey through the Underground. What a treat. (Now on Wattpad...
Ocean Song (Discontinued) by DraculenavonHellsing
#7
Ocean Song (Discontinued)by draculena Von Hellsing
June is a fallen human and the first teenager to fall in the underground. Nothing seems to go her way except when she sings a specific song which catches the attention...
((i have no title yet)) by papyrusspaghetti
#8
((i have no title yet))by I think you're great
undertake high school au where frisk likes chara aYE
Mad Dummy Vs Chara by LeoInferno
#9
Mad Dummy Vs Charaby LeoInferno
An immortal dummy vs a determined ghost child,who will win this bloody battle!
Undertalers 2: The one where everyone dies by sapphire-Lavender
#10
Undertalers 2: The one where every...by sapphire-Lavender
Frisk heard of another route for the game they and several others finished playing recently.. They should have looked into it before calling everyone to their house, rea...
2015 Undertale AU: TURTLENECK by multifandomneutral
#11
2015 Undertale AU: TURTLENECKby multifandomneutral
This is an AU that used to be lazily developed with main characters that are supposed to switch roles (excluding Flowey and Temmie). I nearly deleted this when Inverted...
Undertale by fizz_s0da
#12
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...
This is How a Ship Sails: Undertale Edition! by JadeyCreepy
#13
This is How a Ship Sails: Undertal...by JadeyCreepy
Basically where my (and various other) Undertale ships are docked. So if you enjoy terrible Fanfictions about this great game, then here you go! Hold onto your spaghett...
The Diary of Frisk [Semi-Hiatus] by Peace_Oreo
#14
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...
Undertale: The Over Land by Temmie_Temmie
#15
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...
Love.exe Has Stopped Working| Papyton by MissNobody313
#16
Love.exe Has Stopped Working| Papy...by Miss Nobody
Warning, this fic includes references of: -Abuse - Toxic relationships -Eating disorders -Mental illnesses _Suicidal thoughts and self harm. Some scenes might be troubl...
Disastrous  by artlikethecanvas
#17
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...