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loverofpiggies: BONUS PANEL: @renrink Guess who’s finally hereeee 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.
loverofpiggies: Wanna support my art? Check out 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
I am going to put my hands on every single AU… nah jk jkor maybe…
Fierce nugget.
I was hesitant to post these but oh well… (I noticed they’re kinda similar so here ya go)
Two, very smol doodles
Some vent art fontcest I guess. I made snas a bit too smol lol but oh well
Latest Twitter doodles. Also I’ve never seen Uf!Snas with Mtt’s legz so I had to draw that lol he THICC
I tried some…..painting? Idk but yesMan, I love my WD Pap…
JELLY BELLY!Okay idk lol, my first time drawing snas with a belly heh, tis a v smol pic btw bc I needed a stress reliever
xxx
Doodles that u might’ve seen on my twitter heh [mostly uploaded one by one when I finish ‘em]
Undertale, Underfell and Underswap smols
For the kaomoji drawing memescreenshots of the requests under the cutThank y’all for requesting these! <3
sniggysmut: ksuriuri: sniggysmut: So, I’ve never had too much interest in the Undertale AUs (most of them are just Sans AUs, unfortunately) but I do love it when @ksuriuri draws Underswap and/or Underfell. They make a good case. TuT
So, I’ve been trying to figure out the “anatomy of my Sans™” but also ugh, if I am to be 100% honest I dislike what my usual Pap looks like (so derpy and I cannot rly put much emotions into him and as u prolly know I LOVE making my expressions
idk progress?meh, I don’t like it but oh well I gotta learn and for that I gotta do a lot of mistakes and things I don’t like….yay :Tidk if I’m gonna finish this, I’ve been starting paintings, never finishing ‘em…
nohaijiachi: I’m all about good nice cinnamon rolls turning bad, so when I discovered the existence of @underfell I was all like “SIGN ME THE FUCK UP BOI”Although I cannot see any of these characters turning REALLY bad so my personal interpretation
nyublackneko: So, my @underfell (Undertale AU) imagination went crazy and made this one giant comic. It began with wondering why Sans didn’t outright kill Frisk right away and sorta played as a guardian(?) throughout Frisk and Flowey’s journey. In
I’M GONNA DO IT. I’M GONNA WRITE SANS/READER/UNDERFELL SANS TONIGHT FOR THE NEXT CHAPTER. IT IS GONNA BE DONE
Currently working on that Sans/Reader/Underfell Sans chapter. I guess it’s just my writing style, but I had to setup the scene right before I could get in on the actual smut… Welp, 1k amount of setup, here comes the 1-2k amount of smut.I wanna
kawaiiplumblossom: Total head-canon for Underfell is that Sans and Papyrus are both extreme sadists.
Unexpected Attraction - Ch.7 "Tag-teaming"
sketchysketchesandgrossdoodles: @underfell Take this AU away from me immediately
I wanna write fic, but so tired… Also Underfell Reader is turning into a dom and I’m not sure how it happened. All I know is that Underfell Sans is in for a bad time in the next chapter while regular Reader and Sans watches for a bit in
bamsarakiilledyou: i love edgy underfell haha@underfell
humunanunga: Underfell is sending me straight to hell.
nyublackneko: Told you I would draw more @underfell stuff!I had fun imagining Frisk meeting the Bone Bros in Underfell. My interpretation is Sans is a jerk, Papyrus is short-tempered, and Frisk is a cry-baby but finds good in everybody no matter what.
missmariefanart: More underfell? okie doke.Papyrus is so proud!U!Sans is unused to his brother praising him and his brain ceases to function.
zombi-zilla: Spooky scary skeleton bros fan art :^ Papyrus design in @underfell tho aaaaa just amazingggg <333
badmasteryoujerk: Underfell anyone??
synco: gahhhh @underfell
noxiousaberration: It was the blue glow that drew you into the darkened room. Three figures sat inside, illuminated only by the magic that hung in the air like a vice-grip on your soul.“we’ve been expecting you.”words by @bewvitched
loverofpiggies: Not funny or cute, but informative. Still enjoyable? Probably, maybe?1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell Paps (HERE!)Wallpaper
loverofpiggies: I broke my ‘Ten panels tops’ rule for CPAU. Oh well.Read the whole series of CPAU comics here!1. UnderfellSans and Science Sans2. UnderSwap Sans and Aftertale Sans3. UnderSwap Sans and Underfell Sans4. UnderSwap Paps and Underfell
datchidatchi: Punk.OutertaleUnderfellGaster!Sans © Borurou
yumisaki-san: Kitty sans
tdutcha: @1-800-iam-sins his tulpae Kitten & Pup are so amazing and nice, if you ever have the chance to talk with them you should totally take itI would say the same about Sans but I haven’t talked with him yet and it could easily be this
shizzle-jizzle: @ammazolie (slowly slides this forward) I did it. Sans justs wakes up in a random timeline because clearly that’s plausible. Anyways, oh nooo a tall skelly has appeared, what now?
thesourceofmysins: Thank you and yes! I love us!sans. He is such a marshmallow.
ann13doodles: big among the smol ut!sans belongs to toby, us!sans belong to this creator , ot!sans belongs to @2mi127, underfell belongs to this creator, gaster!sans belongs to @borurou , im not sure who rscientist!sans belongs to.. can anyone
picmurasaki: Sans and Papyrus (UT, US and UF) All this brother shipping… I’m so happy. ( ｀ω´) First time (properly) drawing the UF pair and they’re fun.xD Aaand I’m obviously trying to line stuff.ヽ(´▽｀)/
octoblets: a5hrie7: Here is my interpretation of Underfell Papyrus. He trys very hard at being a good bad guy He’s too precious.
ain0000: Echotale Gaster!Sans X Underfell
shaneycake: ain0000: Echotale Gaster!Sans X Underfell
Some things I love in Undertal AUs:Underfell: Sans’ jacket fluff poofs up whenever he’s embarrassed or excited or thirsty.Reborntale: UT!Pap and US!Sans’ wings poofing up whenever he’s happy or embarrassed.There’s something about stuff poofing
smolandtolskeletons: Head cannon: UF Sans has been through the worst kinds of situations… (i.e. physical, emotional, and sexual abuse.) As for the sharing memories head cannon…probably will only be for this short comic, haha. You guys are free
eli-sin-g: Ok so happy Easter!! <3 I made an egg-themed comic idea. They have to take care of their egg baby!! >:3 If you guys are interested, I could do more of this! Like uhmm to see what the skelebros do with their eggs!! About UF!Sans, he’s
abakura: Now every time they all hangout US Sans wants to take selfies.
PYR0M4N14C
hoardoftrash: “I can prove it mathematically! Actually– let me grab my whiteboard!” idk if the Underfell bros would ever fight over their dad, but if they did… it’d probably go like this… bonus:
iltialid: Request from DA #3 Well….(For me) UF!sans hate US!sans because US!sans stole his boss from him.UF!Papyrus won`t let anyone hurt his US!sans (his smol boyfriend~)US!Papyrus love UF!sans but he love his little brother more than him.US!sans
yesyooduck: swap sans & fell sans
yesyooduck: swap sans(blueberry)& fell sans(mustard)
sojjeok: i think a underfell papyrus image!mom uf papyrus!
yesyooduck: 1.fell papyrus x swap sans (edge berry) 2.swap sans
askellie: withtheworms: In Korea we learned that Underfell Grillby/Undertale Sans is a popular ship and I was a.) immediately on board. b.) instantly had to jump to “what if Underfell Sans was also there.” Because……… i mean, what if? Aaaaaanyway.
noc10: noc10:i dont like undertale but i think the overwhelming amount of people over reacting abt the sans fandom is worse and more tiresome than the ‘sans fandom’ itself like i would rather see a 14 year old’s fanart of underfell sans than like,
![Doodles that u might’ve seen on my twitter heh [mostly uploaded one by one when I finish ‘em]](https://31.media.tumblr.com/d3b29efd1194f073bd458983ac500768/tumblr_o3g266sOQJ1uwjdxdo1_250.png)
