Undertale Resprte Mod - Sans (unfinished)

Free to use. Does not need permission.

Undertale Resprite Mod - Snowdin's monsters (unfinished)

Free to use. Does not need permission.

Undertale Resprite Mod - Toriel (unfinished)

Free to use. Does not need permission.

..

Undertale Resprte Mod - Nice Cream Guy

Free to use. Does not need permission.

Undertale, but nothing's wrong.

Deltarune x FNF Garcello mod (eng/rus)

A redrawn Kickstarter image

UTDR Styled - Freya Crescent (Preview)

Undertale Resprite Mod - Frisk (unfinished)

Free to use. Does not need permission.