Undertale Spoilers
ghostcrowsmamimami520persephoneia90boo-sem-ee-blogbad penelope0penelope
pootstablook avatar
Undertale:Rusted
Tumblr@pootstablook
An Underfell AU interpretation
ralseifanpage avatar
Undertale/deltrune
Tumblr@ralseifanpage
punderlandsans avatar
Undertale
Tumblr@punderlandsans
Rp blog for Sans from Undertale! Magnus (Underfell Sans), Verge (Underfell Papyrus), Roffe (an oc based off of Sans), Garamond (an oc based off of Pap
radical124 avatar
undertale 4 & 5
Tumblr@radical124
He/Him | 23 | Aro/Ace | Send asks if you want I don't mind
rattlethesebones avatar
Undertale Inserts
Tumblr@rattlethesebones
Contains NSFW - 18+ Blog Only Blog for Undertale Inserts & Imagines.Credit for any art used goes to Original Artists.Requests are open, read FAQ/Rules
ratsoh-writes avatar
Undertale Ask Blog!
Tumblr@ratsoh-writes
Come chat anytime! The inbox is currently closed to prompts, but worldbuilding is always welcome!
positiveundertale avatar
Undertale Positivity
Tumblr@positiveundertale
A blog dedicated to positive messages and undertale characters!DO NOT SEND REQUESTS VIA FAN MAIL
qxantic avatar
Undertale
Tumblr@qxantic
rubythestar avatar
UndertaleNerd
Tumblr@rubythestar
My name is ruby! And I'm nineteen, I have seen NSFW stuff before, and I am lesbian! LGBTQ+ PEOPLE ARE SAFE ON MY BLOG!I hope you're having a good day!
qgirl222266undertale avatar
undertale地帶#
Tumblr@qgirl222266undertale
rqmundertaleparty avatar
Undertale Spoiler Party
Tumblr@rqmundertaleparty
*This is RedQueenMiku's blog for anything and everything related to UNDERTALE. Converted from an art blog to a reblog blog; see About.
rainy-xp-art avatar
Undertale AU Art-
Tumblr@rainy-xp-art
Look I really don’t know but I guess I’m gonna post some Undertale AU art. Some might have a self insert or stuff. My normal account is Rainy-xp s
2goukun avatar
undertale ラクガキ置き場
Tumblr@2goukun
undertaleのラクガキとコスプレを投げ捨てていくだけ。
undertale00 avatar
undertale00
Tumblr@undertale00
undertale-writing-challenges avatar
undertale-writing-challenges
Tumblr@undertale-writing-challenges
undertalesux avatar
undertalesux
Tumblr@undertalesux
undertalebluesans avatar
undertalebluesans
Tumblr@undertalebluesans
undertalesweetheart24-blog avatar
undertalesweetheart24-blog
Tumblr@undertalesweetheart24-blog
undertale-sara avatar
undertale-sara
Tumblr@undertale-sara
undertalegu avatar
UTGU: NEO Madness
Tumblr@undertalegu
A project dedicated to reimagining the Mettaton VS Betty battle from Glitchtale!