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The good Doctor Gaster.

what-the-floofin: Learning ASL, and Gaster’s helping. He’s still a bit too fast and delicately signed for me to keep up though, hehe Signing a simple ‘Hello, my name is Gaster.’ Or at least I hope so ahahaha *WIP*

All the Gasters I made in the last 2-3 hours. Jfc it’s like my weak spot or smth wtf((also they are in the order of making))

Haha look at how crappy this bg is :”D plus Gaster has lil’ to none shading at all but shhhhhhhhhh, I have no more patience for this pic.So like, this is my design for him before the accident (I love those headcracks so they’re staying af)

My 3 fav characters from Undertale ^7^

As I said (and hey, it’s 9 AM now and I haven’t slept whole night…I rly need to fix my sleep schedule) I need to draw more Paps! So here is a bit more of him…and kinkshaming Gaster bc u kno…he’s everywhere…

A bunch of Gaster doodles, he’s so much fun to draw

moofrog: nutastic: I thought it was about time I make a Gaster video. Technically my headcanon voice for him is Dr. Mobius from Fallout New Vegas, but I kind of love him as Professor Farnsworth too. This if fabulous!

zelka94: Gaster for my bby @ksuriuri. I uploaded this 2 days earlier than I intended, because I am a very impatient person and I like to ruin my own surprises ‘ID Space overload for this one~ Also my own take on Gaster’s Gaster Blasters because

Wrist hurts > decides not to draw today > has an idea > draws it….JFCSo, this is Gaster & Grillby fusion [he DOES wear clothes, this pic was made for the general idea of the look, I am sooo never going to draw him again lmao, unless

crowtez: show me ur versions of gaster

sniggysmut: gaster. at least the way i draw ‘im. goopy and tentacle-y.

hoardoftrash: people like to draw Gaster in some kinda robe, and I like to imagine it acts like some kind of void. So it’s good to hide in when playing hide and seek.

borurou: gaster/sans thing?¿¿?? idk

what-the-floofin: Learning ASL, and Gaster’s helping. He’s still a bit too fast and delicately signed for me to keep up though, hehe Signing a simple ‘Hello, my name is Gaster.’ Or at least I hope so ahahaha *WIP*

ghostalebrije: I read people headcanon Sans being Gaster’s assistant back when he worked with the Core before the incident that led to him being erased, and then other people shipping them together because of that. and like I’m p much already in

crowtez:Gaster has really grown on me as a character even if he’s really only referenced vaguely in the game.

fluffymilktea: [1] [2] 3-5 Decided to update early. The forgotten ones. A per-undertale AU where Gaster is the one who give Sans his power. Gaster decided to test out San’s new installment, but will the smol skeleton cooperate? school is busy….but

ttoba: Wing Dings Gaster a.k.a sad nerd

sugarkillsall: Commission from @nolanthebiggestnerd!Gaster really needs to figure out a better way to invite his friends to the void

moofrog: thedrawingbirb:I love non-existent Dr. Gaster, and I love the idea of him being a dadster. Though idk how to draw him. I like him kinda hunched and creepy looking…but then I see people putting him in turtlenecks and looking all swish, then

iamnotamuffin: some lil Gaster doodles. Gaster x Donut otp 2k15

leeffi: it ain’t easy trying to cheer up a very sad, temporally & spatially displaced, former, royal scientist. =(for anyone wondering why gaster’s followers (aka the grey npcs) are crying too, i like to imagine that they have this emotional

protectpapyrus: Im glad you liked it! <3(Also gaster is saying “Hehe! You’re welcome” )THIS IS SO CUTE UR ART IS SO CUTE WTF

sushibuns: voidbug: quick Gaster for the anon that requested it~ I’ve been wanting to draw this guy as soon as i found out about him! there are so many questions surrounding this guy, but i almost don’t want to know the truth just because i love

theyandereprime: Here’s some more sin. c: Gaster!Sans is sooooo much fun to draw. *o* I like the hand thing going on though, but I suck at hands x_x forgive me. Soooo hard to get out of the sinning pit, I swear I’ll draw normal stuff very soon. I

temperedfoe: quick lil’ doodle of W.D Gaster from Undertale

y-hyun: 잊혀진 세계 -GASTER*Prohibit the use of the other than for private collection. !

thelostmoongazer: *You visited the man in black again. He is very nice. He speaks in a foreign tongue that you’ve never heard of before yet you can still understand what he’s saying. Headcanon that Frisk visits the room Gaster lives in to keep him

cyber-yeti:Dr. W.D. Gaster - Karl

thedorkydoodler: @fastergaster and @borurou‘s goopy egg-like gasters are just too darn cute not to draw!

junkpilestuff: Gaster!sans x Gaster!sans based on sketch in the link below Sorry for the shitty resolution, my computer is kindabeing a dick right now.. lol http://atomicshitpost.tumblr.com/post/134869999416/bare-skeleton-is-not-undertail-gsans-borurou

chulacola: Gaster’s death was ruled as an accident alright.

matocc: Gaster.Love this guy.作業BGM:https://soundcloud.com/ew_fee/sans-actually-sounds-ok-in-utau-tbh

yoralim: gaster!sans original design by @borurou art n’OOCstory by me ( @junkpilestuff I hope I didn’t ruin GTsans there, I’m not even sure what his background/backstory is?) (short story under cut) Keep reading

thedorkydoodler: @fastergaster and @borurou‘s goopy egg-like gasters are just too darn cute not to draw!

junkpilestuff: atomicshitpost: ‘Is there anything I can do for you?’ design-wise.. @sleepytv ‘s version of gaster is hitting all my standards . I spent my break time drawing this because I saw a sorta swole gaster design on my dahs and I

ttoba: Headcanon that Gaster gets stressed over his work easily, and Sans just paps him until the toll nerd feels better.

shirakawa-fanart: we-nbi: gaster (this time posted correctly weee) Tears fulled of my face… ;w;

agingeronfire: theyandereprime: ”Sorry toots, but you can’t give mercy to the hand of death~ Fight me if you want to live that bad~” MMMM REAPER GASTER!SANS. BEEN WANTING TO DRAW THIS FOR A LOOOOONG TIME. Seriously though, I loooooove how this

tickclockclocks: Gaster!skelebros by @borurou.I want to see fusion process|ω･)モノクロデザインが凄く好み……良い……

zafflesia: atomicshitpost: theminttu: What better way to enjoy the holiday spirit than with good old W.D. Gaster @zafflesia you know what I like

darky-doo: Disney style inspired Gaster with and without pixels <3 I imagine he would come off a bit threatening but is really just an insane scientist softy

hikaru-kitten: swidesipe: what if smol gaster. what if gaster was littler than sans. what if sans is the big man my mind went or i like both tbh

matocc: Gaster’s echo. please read this with musicσ`∀´)σ!https://www.youtube.com/watch?v=mOwyRU1a_hAAmazing music by@bloody-art-killer!!Hope you don’t mind I use the music to draw this comic!And also hope you like it!(*´∀`)~♥(*´∀`)~♥I

comyet: I’ve seen tons of posts about these Skeleton kigus and I found it soooo adorable, but actually didn’t found one with Gaster so… FFFFFFFFFFF HERE HAVE THE BIG SKELLY BRO with his skelly tail <333 I love this dude too much it’s becoming

v0idless:Tried myself on a Gaster walkcycle xx … I failed … hach ~Walks are soo hard to do … It’s so wobbly XDD

kaiwan444: chibi Mr.gaster :D

wet-ankles: My Gaster is ridiculously short compared to everyone else’s so I did a height chart Bonus OT3 Kingding With Fries

65-percent-puns: doomanddemise: I can only imagine Sans being difficult to raise as a child due to his laziness and his rather wise-guy personality (I also wanted to draw Gaster more “Gastery”. I think he looks weird in my style) I need to stop

$yetanotherlameartblog: Just doodling on drawpile with a friend and this happened. It’s Gaster!Grillby again! I swear, one day I’ll do something that doesn’t look so sketchy, with a proper background and all. (/) w(\)$

yetanotherlameartblog: Just doodling on drawpile with a friend and this happened. It’s Gaster!Grillby again! I swear, one day I’ll do something that doesn’t look so sketchy, with a proper background and all. (/) w(\)

gastersans: SCREEEEEEEEEEECHHHHHHHHHHHHHHOLY FUCKIN SHIT ITS ALL I COULD HAVE EVER DREAMED OF AND MORE I CANT BREATHEMY TWO FAVORITE THINGS: CONCERTSAND GASTER!SANS I MUST MAKE A PYRAMID AND PAINT THIS ON ALL ITS WALLSBECAUSE THE WORLD NEEDS TO SEE WHAT

ain0000: GASTER!SANS

abadtime: meammy84124: I think I’ll post Gaster first. He’s really interesting~~!!! I hope I can know more about him. heh~ Beautiful, porcelain Gaster design. I like a lot.

mercy-run: v0idless: Kinda slow this week Q^Q ….Was coming to late from work daily .. … heh …But I have nearly everything roughly animated like this Gaster one! ~o00~!So Outlines next!! woop~ This is looking amazing thus far. <3

junkpilestuff: can u tell im running on 3.5 hrs of sleep? SORRY IF ITF UCKING SUCKS ONfhjdkasaaf HERE HAVE IT SORRY IT sucks & conovulted i failed u @nyublackneko (UT gaster!sans/kitty-cat mob!au credited to her)

v0idless: Gaster!Sans - THANK YOUThank you for over 666 Followers *0* … and a late Valentine’s pic I guess?!?And I’m sorry i had to borrow Borurou’s Gaster!Sans for this ‘cuz i luv him *w*

sanssserif:Ok but I really like the science daddy Gaster theory ok //sweats (g!sans and g!pap are originally by borurou)

miya-sheep: starshoop: So many evil Gasters…have a doofy big bro Gaster and tiny Sans. 噢ˊ///U///ˋ

spokenwithhands: “it’s the c u r s e in my bones . it’s the c u r s e in my mirror” (( Gaster bein’ Gaster. All weird’n’shit )) (( I love this skeleton man ))

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