Sans Undertale Art - Diamond Paintings

sans au tier list (by:me) : r/Undertale

lico on X: #Undertale AU where everything is the same but the colors are inverted and the personalities are the opposite of canon (concept by an anon on tumblr). / X

Sans from undertale

Murican Sans (Countrytale), New Undertale Fanon AU Wiki

Undertale AU - Undertale AU added a new photo.

Underwizard, Basic!Sans & Co. — Yesterday I was feeling anxious, so to calm myself

Pixilart - Infected sans au s by Insane-Artist

Undertale Quiz: Which AU Sans Are You Most Like? - ProProfs Quiz

Undertale AU: Error404 Sans Fight Theme (Coded Strike) - song and lyrics by Frostfm

Undertale AU: Delta Sans Fight Theme (Valiant Clash) - song and