Classic Sans x Reader (Short), AU Sanses x Reader Oneshots

Bad Sanses x Sans-like! Reader, Undertale AU oneshots

Meelah

Bad guys x classic sans – Artofit

Wishing I was ~iridescent~

What AU (alternate universe) or AT (alternate timeline) houses the strongest Sans in the Undertale Multiverse? - Quora

Ink Sans x Horror Reader, AU Sanses x Reader Oneshots

Horror Sans x Kind Reader, AU Sanses x Reader Oneshots

Sansxreader Stories - Wattpad

Meelah

Ink Sans x Powerful Reader, AU Sanses x Reader Oneshots