Matori is a supporting antagonist in the Pokémon anime series. She is a member of Team Rocket who serves as Giovanni's secretary and assistant, as well as the leader of the Matori Matrix unit. She is also Jessie's archenemy and she is a cold, harsh woman. She is loyal and faithful to Giovanni during the evil schemes of Team Rocket. Shown in countless times, she delivers messages to Jessie, James, and Meowth, or she demands reporting from them. While talking and communicating with Team Rocket Trio, she is noticeably more cold and harsh.