Nightmare's book/Undertale AU/Nightmare X Killer by FireYay2 on

Shattered! Dream, New Undertale Fanon AU Wiki

Just a very big love (AU sans x reader) - Spaciest bean of all time - Wattpad

Sans Aus x Reader one-shots - {Error x Female!Doll! Reader} - Wattpad

Sans AU Dump by sheebal on DeviantArt

How's this for a title? — *spits this out* oh boy here we go

Bedtime Shenanigans (AU Sans x Reader/AU Papyrus x Reader)

𝗻𝗼𝗻𝗼 ୭̥⋆*｡ on X: Kofi for Random person <3 #undertale #undertaleau # sans #sansau #underverse #utmv #horrorsans #horrortale #kofi / X

Anime Undertale Sans Asriel Frisk papyrus Acrylic Keychain Keyring Chain Holder

SansxReader ^Oneshots^ Requests open - UL Sans X Reader

Create a Sans AU Ship Children Tier List - TierMaker