Mini-Me

/ (ˈmɪnɪˌmiː) /

noun informal

a person who resembles a smaller or younger version of another person
a person who adopts the opinions or mannerisms of a more powerful or senior person in order to win favour, achieve promotion, etc

Word Origin for Mini-Me

C20: after a character in the 1999 film Austin Powers: The Spy Who Shagged Me

Example sentences from the Web for mini-me