Undertale - Sans Battle in Deltarune style by Bardock181 on DeviantArt

BunchofDoods

The final battle (Art by Kamezaemon) : r/Undertale

Undertale and Underpants turn into Deltarune and P by Abbysek on DeviantArt

Bloodbreed Sans (First Design) Reference by TheNor on DeviantArt

Sans (Deltarune Battle Sprite) by IStorySwapCharaI on DeviantArt

Sans With Battle Body by TheRealAllanTorngren on DeviantArt

Bara!swap sans-bust by Rukki024 on DeviantArt

metalangelol - Hobbyist, Digital Artist

Undertale with Deltarune Battle Style : r/Undertale