Readerxundertale Stories

26 Stories

Just SING | Sans X Reader by artsyTrashpile
#1
Just SING | Sans X Readerby -
--Long ago, two races ruled over Earth-- --HUMANS and MONSTERS-- --One day, war broke out between the two races-- --After a long battle, the Humans were victorious-- --T...
Completed
UniTale: The Darkened rooms [Reader x StoryShift Chara] by BlandyBoi
#2
UniTale: The Darkened rooms [Reade...by BlandyBoi
A undertale au where you, all your classmates and a new girl in a green jacket wake up in a dark room, fighting for your lives doing fatal challenges for the amusement o...
Completed
UniTale: Universal Adventures [Reader x StoryShift Chara] by BlandyBoi
#3
UniTale: Universal Adventures [Rea...by BlandyBoi
After the events of "Unitale: The Darkened rooms" You find Chara and explore numerous universes with her while having fun and being a cute couple.
Asgore x reader by FloweyTheGrouch
#4
Asgore x readerby AsrielAs Flowey
Read it to find out. 😝 I do not own Undertale. That is the property of Toby Fox. This is just a fanfiction.
UniTale: Settling Down [Reader x Storyshift Chara] by BlandyBoi
#5
UniTale: Settling Down [Reader x S...by BlandyBoi
After the events of "UniTale: Universal Adventures" You and Chara settle down in your new universe as you plan to live happily for the rest of your lives. Unfo...
Completed
Unique!Reader x Chara by Sakura_Wonder
#6
Unique!Reader x Charaby Stranger_Wonder
Hello there readers! As you already know I am (Your/Name) and my soul is very unique I have a silver soul with a gold aura surrounding it I can tell the future with this...
Unexpected Crossover [Male Reader x Series] by ThatGuyWasOnWP
#7
Unexpected Crossover [Male Reader...by ThatGuyWasOnWP
[This story has been abandoned at the end of volume 1, sorry for those who enjoyed reading.] A story set in the RWBY universe with BioShock, Undertale, Doki Doki Literat...
UniTale: One Last Stand [Reader Book] (on wait) by BlandyBoi
#8
UniTale: One Last Stand [Reader Bo...by BlandyBoi
After the events of "UniTale: Settling Down" You become suspicious of Ink, what happens afterwards catches you completely unaware. After this event you gather...
Love Like You (Gaster!Sans X Reader) by FRISK2005
#9
Love Like You (Gaster!Sans X Reade...by Naeomi Naz
Hahaha..... so, this is the first story I'll be making here in Wattpad and please excuse me if I have any errors at my spelling or grammar..... I'm Filipino and i can ba...
Ebott High [ Human Sans x Reader ] by TheTragicTrash
#10
Ebott High [ Human Sans x Reader ]by TheTragicTrash
In an attempt to escape her abusive mother, (Y/N) ran away to a new town, in a new home, attending a new school. With a new start came the relief a clean slate, along wi...
Through Life and Death(Papyrus x Reader) by SkeleMatcha
#11
Through Life and Death(Papyrus x R...by SkeleMatcha
This is my first story so it'll probably suck... It's also kid friendly. I was too lazy to make the person on the cover a hybrid 😂 The chapters are going to be pretty s...
Completed
The Time I Got Struck By Lightning and Got Hooked Up With Skeletons by KillMehPlease404
#12
The Time I Got Struck By Lightning...by KillMehPlease404
*Your life is terrible. * *Absolutely terrible. * (Cover image does NOT belong to me)
Undertal x Reader by roselymarie123
#13
Undertal x Readerby I_am_a_Fan
so um... this is my first story i'm sorry for bad story lines ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A young girl saw a game. a game that is conviniently "UNDE...
Echo In The Mirror: Undertale Sans x Reader by AnaKat3333
#14
Echo In The Mirror: Undertale Sans...by Katrina Doyle
Y/n is a human yet there's something about her that just doesn't seem right. She has a guardian, a guardian whose job is to protect y/n from harms way, but they are no g...
Reader X Papyrus by MatthewWritesStuffs
#15
Reader X Papyrusby MC+UT Fic Duud
Under tale conversation with you. This is just for fun LOL!
Fell For You (UF! Sans x reader) by Baptorization
#16
Fell For You (UF! Sans x reader)by i need to update
(Y/n) had a wonderful life. She always had the nicest clothes in school and she loved her family. Her mother and father loved her dearly, and so did her older brother. O...
Undertale x Reader by HackerFrisk
#17
Undertale x Readerby HackerFrisk
I'll take: - OC's (no, I will NOT take them literally and claim them as mine. I'll credit you!) - Requests -Anything Else (probably some smut here and there, but not...r...
Undertale extravaganza! (Book 1) by ToradoreBaulwok
#19
Undertale extravaganza! (Book 1)by Ragdoll 666
Do you ever wish for a place where you can role play, Request a one-shot, Ask questions to your favorite Undertale (And any of it's AU's) characters, and much more, all...