Deltarune features many returning characters from Undertale, but unlike most, Sans exhibits some unique abilities and knowledge of timelines.

Frisk, the protagonist of Undertale, may actually be a monster with a human-like appearance, which would explain why most monsters in the game do not fear or hate them. Sans, one of the game's ...

The result sounds pretty authentic, evoking fond memories of all of the interesting and helpful comments Sans would pepper your journeys with through Undertale's labyrinthine Underworld.