Female Sans and AUs by RedipsTheColorHuman on DeviantArt

ArtStation - UNDERTALE_UNDERVERSE_AUs versions of Sans-Pixel Art-01

Are undertale AUS canon to you? : r/Undertale

Gin! Sans, New Undertale Fanon AU Wiki

Undertale AU by MiniS42 on DeviantArt

Sans AU power level list, Wiki

Sans au by ColorTaleAu123 on DeviantArt

Love like you ( Sans Aus x child! Reader )*On Hold!*

Sans (Outertale), New Undertale Fanon AU Wiki

SwapLust Sans <3 GoldenRose - Illustrations ART street

Former Undertale fan ranks Sans AU's. Ask anything. (Also, just to clarify, I am NOT an AU fan. I used to be, being the reason I know some. (Also also, I did