Sans Skins

This is the page for all Sans skins and how to unlock them. There may be more in the future.

Sans
This one is unlocked as soon as you start the game.

UnderFell Sans
You must complete the UnderFell event using Sans without cheats.

UnderSwap Sans
Currently, you must unlock this skin by getting him in the easy case. However, it's possible that it will change to the soon to come, UnderSwap event.

Hurt Sans
Originally you get this by killing Frisk using Sans summoned on the Disbelief Papyrus character, but the character was removed to be reworked, so now you must kill frisk while tired.

Sansa Claus
You unlock this skin by playing on New Years, a real-world event.

Bully Sans
You get this character by getting him in the Demonic Case.

This skin is possibly inspired by Jotaro from JoJo’s Bizarre Adventure.

Vampire Sans
You get this character by getting him in the Demonic Case.

This skin is possibly inspired by Dio from JoJo’s Bizarre Adventure.

HorrorTale Sans
You get this character by getting him in the Hard Case.



TS Underswap Sans
You get this character by getting him in the Easy case.