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Undertale Wiki
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For the in-game character, see Temmie.

Temmie "TuyokiChang (born April 3, 1993[1]) is a freelance animator and illustrator.[3] Temmie graduated from the Pratt Institute[4] with a degree in 2D animation.[citation needed] She is a main artist in Undertale. A monster in the game is named after her.

Her other works include an animation called Dwellers of the Mountain's Forest and a game series consisting of Escaped Chasm and Dweller’s Empty Path.


In Undertale, Chang is credited as the logo designer, cutscene artist, overworld artist, animator, shop artist, and tile artist. In addition, she is credited with the conception of the following characters:



  1. 1.0 1.1 Temmie was born on April 3rd according to her "about" section in her DeviantArt.
  2. i'm 23 and i still get acne breakouts - Temmie Chang (@tuyoki) on Twitter, June 03, 2016.
  3. [ FAQ ] – Tem's Art Blog
  4. Did you go to college? Yes, I wrote college correctly,… — woh seriou,, ya i went to pratt institute!! Which is a … - Temmie Chang (@tuyoki) on Twitter, November 19, 2015.