Pixilart - Underpants sans by ImKindaFresh

Fresh Reference Sheet! Funkylust AU by YoFreshBean on DeviantArt

Underpants Sans Colered Sprite - Underpants Sans Sprite Colored

Undertale, Au's by ImKindaFresh - Pixilart

Undertale, Au's by ImKindaFresh - Pixilart

underpants - Pixilart

Underpants - True Ending (SPOILERS)

Underpants Sans Sprites (NOT ACCURATE) (Comments) by SpringtrapBrF on DeviantArt

random sans stuff - Pixilart

underpants - Pixilart

Pixilart - Sans base 64x64 by santoo7890

Bases by ImKindaFresh - Pixilart

UnderFresh Sans by Pufflehero4012 on DeviantArt

Sprites by ImKindaFresh - Pixilart

random sans stuff - Pixilart