Annie is a girl who loves to sing. She is Leo's little sister and the only character who has piloted Rocket alone. She loves animals including dolphins and horses, but is afraid of spiders. She owns a silver microphone with orange music notes that she won in a song contest. When she wishes to urgently point something out to the team, her usual phrase is "Look-look-look!" She has blonde pigtails and blue eyes. She is voiced by Natalia Wojcik.