MollyJuly 03, 2018mean girls, tina fey, regina george, cady heron Who Really ARE The Mean Girls? ”But here's a theory I'd like to present: The Plastics, Janis, and Damian are all villains and Cady and Mrs. Norbury are the heroes.” MollyJuly 03, 2018mean girls, tina fey, regina george, cady heron