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loverofpiggies: 1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps5. Aftertale Sans and Underfell Sans 6. Regular Sans and Science Sans 7. Underfell Sans and
loverofpiggies: Support my Patreon?1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps5. Aftertale Sans and Underfell Sans 6. Regular Sans and Science Sans 7.
loverofpiggies: Drunk GenoSans what.1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps5. Aftertale Sans and Underfell Sans 6. Regular Sans and Science Sans 7.
loverofpiggies: Death no1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps5. Aftertale Sans and Underfell Sans 6. Regular Sans and Science Sans 7. Underfell Sans
Underfell AU anyone?(but oh well, pink slippers must stay lmao)
Underfell bros! I do think I am getting better at ‘em teeth…
A lil Underfell doodles bc I feel like I have yet to grasp Papyrus’ design…
OMFG I FINALLY was able to draw a not-completely-FUGLY Bara!Sans.Jfc, I was literally walking around mad at myself….! y’all’ve prolly seen the previous attempts and ohmygod they were so shitty. Oh wow. So the normal ut b!Sans is ded to me (ofc
HA! FINALLY!I managed to finish my own Underfell Sans shimeji :”DIt has some hiccups in the expressions but srsly screw it, I’ve worked too many days on it and I don’t wanna look at it again…… Well, maybe someday…and then I’ll
xownxown: UNDERFELL SANS IS HE REALLY MASOCHIST???? OK MY BODY IS READY *WHIP*
kyotemeru-arts: i DONT KNOW WHERE TO PLACE THIS BUT ITS SAFE ENOUGH TO PLACE HERE HUFFSIM A SHAMEFUL ARTIST.headcanon where underfell sans gets flustered easily when provoked, flirting styleeee~how scandalous///
renrink: * j u s t H A n d o v e r the KID, L A D Y. this doesNT need to g e t U G L Y .Basically the Underfell AU but Toriel is the only monster not corrupted, and she travels with Frisk and Flowey out of the Ruins to protect them because she realises
askundertalesans: And another draw from the stream! A word version and wordless. I really love the Underfell AU so here’s my sans underfell-ified. There’s so much red and black.
betty-the-murder-mare: A version of Underfell where Sans actually hates his brothers guts and will reward you for killing him.
gryzmoly: Came across an AU for Undertale called Underfell and I couldn’t help myself. Still having trouble figuring out just how actually skeleton-like I wanna draw Sans and Papyrus.
noodlenumber: Underfell!Sans feels his sins crawling on his back…alt. title: “i should have worn a shirt”alt. alt. title: “oh no he’s hot”
small-sans: you can ow the edge all u want about this au while i sit over here and pine over this evil sans
the pasta master
fillsyouwithdirtysins: ahen3251: 【Underfell】AH 19 “AH————”－－－－－－－－－UF SANS嘴巴練習:3 Underfell is awesome just because Sans is more like genocide!Sans.
mukitsune: Chibi Sans ¯\_(ツ)_/¯
quartzbunny: …
ann13doodles: “Are you having a good dream, kid?”Um… I can explain myself…I was just practicing drawing sans since I am not satisfied on how lazily I drew him BUT THEN I was listening to the ME!ME!ME! song in repeat and… yeah… uh…. do i
matocc: Some doodle.Underfell Sans so cuuuuuuuuuute OMG.200 fo thanks!!!!! you guys r the best !!! I’ve decided to play ASK !!! welcome to ASK anything or maybe a draw<333This thing is me btw …..SO!!!
duckclovers: i think underfell sans would be the one to put a collar on you, but lets slap a collar on him anyways.
bttadoce: CAUSE I’M UNHEALTHILY OBSESSED WITH THIS DAMN UNDERFELL FUCK THAT’S SO GOOD OH YAS
mamaito: * Sans cries as he begs you for mercy. * Pathetic.
xownxown: UNDERFELL SANS IS HE REALLY MASOCHIST????OK MY BODY IS READY *WHIP*
cinidorito: 沒有藉口):3Cat!Sans.
xownxown: I THINK UNDERFELL SANS LOOKS LIKE A FLAREONITS CUTE AND FLAME
miikpah: So this started as a value study practice? And has become the start of a comic. I kinda wanna continue, just to have a small story that shows the dynamics of these three that I see in my head. Underfell is a big chance for creative liberties
nikko-milk: loverofpiggies: 1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps5. Aftertale Sans and Underfell Sans 6. Regular Sans and Science Sans 7. Underfell
joycew-art: It’s finally done!So, somewhere I’ve read about a headcanon where it was explained why Paps and Sans are mean to each other in the Underfell AU; what if they did it to protect each and at the end of the day they apologize to each other
junkpilestuff: why my streams produces better drawings than if I draw it alone … IS IT PRESSURE? ALSO GOLD BY @borurou (sans eyegaster) also… the MINI UNDERFELL!SANS is inspired by @xownxown PRECIOUS OMG HERE WHICH I AM IN LOVE TOO MUCH thanks
repent for your sans
swagamicchi: THE FATED MEETINGtbh not a big fan of underfell bc im a big pacifist player with lots of love for the nice characters but goddamn underfell grillby makes me lose my breath a little
bonachikka:underfell sans&papyrus
fillsyouwithdirtysins: angelpangel09: plushysins: *you should see the other guys. *…what’s left of ‘em, anyways. Inspired by this piece by @ependasketchpad. They have an awesome style and I really love their Sans. Go check ‘em out! I still
snarkington: i wasn’t ever going to draw any of the undertale au stuff but then…..i found out……that fanon lore says underfell sans has anxiety and…………… I just wanted to vent some personal stories about anxiety, but using an evil cartoon
narusan13: ennnnnnd: underfell sans so sexy GUYSSSSSS !!!!! CHECKOUT THIS AWESOME ARTISTTTT !!!!! OMG HIS/HER ARTS IS AMAZINGGGGGG !!!!!!!! o(-((((( omg good stuffs right thereeee !!!!! ♡♡♡♡♡♡♡♡♡♡♡♡
miiriiip: [Underfell] young Papyrus & Sans
bonachikka: underfell sans&papyrus
leeffi: recently i’ve been thinking about underfell sans a lot (you can thank @underfart-snas for that), so i figured i should take another stab at drawing my version of him.
nikko-milk: What if UF Pap was drawn to catnip like a kitty? e3e Imagine all the advantages that Sans could do~
mcmilkthistlee: Underfell Sans gets shaky when he’s happy, like a chihuahua
bonachikka: sans & sans
lazuen93: 서펠샌 이벤트로 그렸던 그림
22o22: I like the tail sans and mob blasters/ 정신을 차리고보니 허니머스타드에게 치이고..
tokonbu: UNDERFELL Skelebros
fujoshisiren: b-b-b-bonezoned: sadistic-sans: ksuriuri: HA! FINALLY! I managed to finish my own Underfell Sans shimeji :”DIt has some hiccups in the expressions but srsly screw it, I’ve worked too many days on it and I don’t wanna look at it
sanspar: Uf!sans is a big cuddlebear (or koala)
yesyooduck: fell grillby, fell sans, fell papyrus
tender-tepid-tea: couple of late night doodles. There was lots of talk about ut sans and us sans cuddles over @trashfontcesttrash and I couldn’t resist (with added kitty appendages!). and some surprise dom blueberry ;3Second set was just off the idea
bluedeer90-siyan: fell sans LOVE…♥ ’▽’)ㅋㅋㅋ and love gaster blaster- weapon( 파일벙커/건틀렛 ) 왠지 모르게 한국 팬덤에서는 샌즈들에게 무기를 쥐어주고있습니다. 멋진디자인들이 많아서 재미있어요
65-percent-puns: sushinfood: a5hrie7: Winnie the Pooh/Underfell One of my follwers suggested ‘GrillBEES’ WHAT IS THIS TINY BEE I LOVE HIM I AM ON BOARD FOR GRILL-BEE THE ACTUAL FIRE BEE I’M CRYINGGGGGGGG
purrfecktlysinful: meta-under: sans…………………….ㅠㅠ)_ oh geez…. T-T*wants to hug the edgy skelly*
yesyooduck: swap sans https://twitter.com/yoooduck1110
keksbela: meta-under: sans…………………….ㅠㅠ)_ That is so f*cking beautiful TTvTT
d-han: underfell sans
azu-taro: underfell sans
![miiriiip: [Underfell] young Papyrus & Sans](https://40.media.tumblr.com/f28eb721ce03f6dd5798d0aa92df5dce/tumblr_o36196Ud2k1tfdvh8o1_250.png)
