Pixel Art 17 - Gaster Blaster by Marionate2018 -- Fur Affinity [dot] net

I remember fighting Sans in Undertale and seeing these things for the first time creeped me out, so I wanted to make a pixel art of it ^^

undertale, undertalefanart, gaster_blaster / undertale gb Pixelart - pixiv

Royal gaster blaster pixel art

Gaster Blaster sans by minkang7360 -- Fur Affinity [dot] net

mis pixel art - sans y el gaster blaster - Wattpad

Pixel Art 14 - Flowey the Flower by Marionate2018 -- Fur Affinity [dot] net

Editing Gaster blaster - Free online pixel art drawing tool - Pixilart

Pixel Art 17 - Gaster Blaster by Marionate2018 -- Fur Affinity [dot] net

Pixilart - pupet's gaster blaster by nuclearcinnoman

Gaster Blaster by Makeshiftstory -- Fur Affinity [dot] net

Gaster Blaster by Makeshiftstory -- Fur Affinity [dot] net