The good Doctor Gaster.

The good Doctor Gaster.

what-the-floofin:  Learning ASL, and Gaster’s helping. He’s

what-the-floofin: Learning ASL, and Gaster’s helping. He’s

All the Gasters I made in the last 2-3 hours. Jfc it’s like

All the Gasters I made in the last 2-3 hours. Jfc it’s like

Haha look at how crappy this bg is :”D plus Gaster has lil’

Haha look at how crappy this bg is :”D plus Gaster has lil’

My 3 fav characters from Undertale ^7^

My 3 fav characters from Undertale ^7^

As I said (and hey, it’s 9 AM now and I haven’t slept whole

As I said (and hey, it’s 9 AM now and I haven’t slept whole

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

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

moofrog:  nutastic:  I thought it was about time I make a Gaster

moofrog: nutastic: I thought it was about time I make a Gaster

zelka94:  Gaster for my bby @ksuriuri. I uploaded this 2 days

zelka94: Gaster for my bby @ksuriuri. I uploaded this 2 days

Wrist hurts > decides not to draw today > has an idea >

Wrist hurts > decides not to draw today > has an idea >

crowtez:   show me ur versions of gaster

crowtez: show me ur versions of gaster

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

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

hoardoftrash:  people like to draw Gaster in some kinda robe,

hoardoftrash: people like to draw Gaster in some kinda robe,

borurou:  gaster/sans thing?¿¿?? idk

borurou: gaster/sans thing?¿¿?? idk

what-the-floofin:  Learning ASL, and Gaster’s helping. He’s

what-the-floofin: Learning ASL, and Gaster’s helping. He’s

ghostalebrije:  I read people headcanon Sans being Gaster’s

ghostalebrije: I read people headcanon Sans being Gaster’s

crowtez:Gaster has really grown on me as a character even if

crowtez:Gaster has really grown on me as a character even if

fluffymilktea:    [1]  [2] 3-5 Decided to update early. The

fluffymilktea: [1]  [2] 3-5 Decided to update early. The

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

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

sugarkillsall:  Commission from @nolanthebiggestnerd!Gaster

sugarkillsall: Commission from @nolanthebiggestnerd!Gaster

moofrog:  thedrawingbirb:I love non-existent Dr. Gaster, and

moofrog: thedrawingbirb:I love non-existent Dr. Gaster, and

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

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

leeffi:    it ain’t easy trying to cheer up a very sad, temporally

leeffi: it ain’t easy trying to cheer up a very sad, temporally

protectpapyrus:  Im glad you liked it! <3(Also gaster is saying

protectpapyrus: Im glad you liked it! <3(Also gaster is saying

sushibuns:  voidbug:  quick Gaster for the anon that requested

sushibuns: voidbug: quick Gaster for the anon that requested

theyandereprime:  Here’s some more sin. c: Gaster!Sans is sooooo

theyandereprime: Here’s some more sin. c: Gaster!Sans is sooooo

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

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

junkpilestuff:  Gaster!sans x Gaster!sans based on sketch in

junkpilestuff: Gaster!sans x Gaster!sans based on sketch in

junkpilestuff:  atomicshitpost:  ‘Is there anything I can do

junkpilestuff: atomicshitpost: ‘Is there anything I can do

tickclockclocks:  Gaster!skelebros by @borurou.I want to see

tickclockclocks: Gaster!skelebros by @borurou.I want to see

hikaru-kitten:  swidesipe:  what if smol gaster. what if gaster

hikaru-kitten: swidesipe: what if smol gaster. what if gaster

abadtime:  meammy84124:  I think I’ll post Gaster first. 

abadtime: meammy84124: I think I’ll post Gaster first. 

v0idless:  Gaster!Sans - THANK YOUThank you for over 666 Followers

v0idless: Gaster!Sans - THANK YOUThank you for over 666 Followers

sanssserif:Ok but I really like the science daddy Gaster theory

sanssserif:Ok but I really like the science daddy Gaster theory

miya-sheep:  starshoop:  So many evil Gasters…have a doofy

miya-sheep: starshoop: So many evil Gasters…have a doofy

spokenwithhands:   “it’s the  c u r s e  in my bones .

spokenwithhands: “it’s the  c u r s e  in my bones .