Sans gameboy's and cowboy'd

Sans in the style of the GBA version of Mario and Luigi: Superstar Saga

Papyrus is unhinged

Sans in Kirby Super Star

Danm! I got on the front page :D

Sans in Earthbound

Ayo Berdly!?!?

Space sans in the style of Gameboy sans

(the image is scaled to fit on a real Gameboy)

New thumbnail and new sans sprite (I'll add the shading and blood to his in-game sprite, don't worry)

Gameboy sans

OG, Pocket, Light and Color

(scaled to fit on a real Gameboy)