Mustache Girl is the confirmed antagonist of the upcoming videogame A Hat in Time. Archnemesis of the interstellar traveling girl, Hat Kid, who is on a quest to gather all time pieces to mend time, Mustache Girl wants them first to use time travel for her evil goals. It has not been specified whether she is an interstellar traveling girl as well.
Mustache girl is a blond, short girl who wears a red hood tied at her neck with a big yellow button. she has thick eyebrows, orange eyes, and prominently; a long slick mustache, much to what her name implies. She wears a red hood that's tied at her neck with a large yellow button that has the image of a star.