Wanda Venus Fairywinkle-Cosma

 Wanda Venus Fairywinkle-Cosma is one of the main characters in the series, who is one of Timmy and Chloe's fairy godparents, alongside her husband Cosmo, and her son Poof. Unlike her husband, Wanda tends to be more responsible and is reluctant to grant dumb wishes, but is usually obliged to grant them anyway or Cosmo grants them instead.