Temmie or Metatemmie plays a celebrity role in Interchangedtale. She is switched with Mettaton in this Undertale AU
Metatemmie shares an erratic manner of speech like other temmies. however, Metatemmie will occasionally talk in perfect language. Metatemmie likes to be "fabulous" and call themselves many other compliments.
- To spare Metatemmie, the protagonist must do the acts during her show to boost up the ratings in order to spare her.