Is Undertale Sans from Deltarune's World?

Here is a Sans Undertale pixel art for you. : r/Terraria

Sans - Undertale - Zerochan Anime Image Board

Sans Undertale Art - Diamond Paintings

Undertale Sans Action Figures Building Block Sets, Blue Skull Character Horror Game Model Toys Monster Anime Building Kit Compatible for Lego for Boys Grils Kids Age 6+ (185 Pcs) : Toys

Figure Model Building Blocks Set for Undertale Sans Game MOC Bricks Toy Gift Kit

Nendoroid sans,Figures,Nendoroid,Nendoroid Figures,UNDERTALE

Sans Inaction Figure

Game Undertale Sans Figure, Undertale Night Light

Good Smile Company - Undertale - Sans Nendoroid Action Figure [COLLECTABLES] Action Figure, Collectible

Undertale - Sans vs Frisk 3D Model by 3dhomas 3D model 3D printable