Drizella Tremaine is a secondary antagonist in Disney's 1950 animated feature film, Cinderella. She is Anastasia's biological older sister, Lady Tremaine's eldest daughter, and Cinderella's stepsister.
A 30 minute short film where after the animators at Disney Studios leave for the day, suddenly Mickey and Minnie jump out of the pictures and round up all the animated Disney characters in history for one giant group photo after 100 years.