sentences:  After expressing her feelings of misanthropy to Tony, however, her brother snidely remarks to her that she "doesn't fool [him]", suggesting that she is more vulnerable than her guarded and apparent aloofness may lead others to believe.She also proves to be perceptive and sly, as she almost single-handedly mends both Tony and Michelle's and Sid and Cassie's romantic relationships, a task that seemed essentially hopeless.In the third series Effy became a central character, developing into something of a femme fatale and the rebel of Roundview College.