For those who may not be aware, Frankie Stein, is a name trademarked by Mattel (the company who brought you Barbie among other popular toys). Frankie Stein is a monstrously popular Monster High doll, web star, and literary character.
Frankie Stein has been around since series one of the doll releases, and the premeire episode of Monster High called New Ghoul at School. Actually, the first episode revolved around the fifteen day old monster's first week at a new school. It covered her struggle to fit in and find friends.
In New Ghoul at School Frankie gets lost when she listens to the advice of teen magazines rather than listening to the good advice Lagoona gives her about being herself. She ends up making an enemy of Cleo de Nile by lying about having a romantic relationship with Deuce Gorgon. In the end Frankie is able to make things right with Cleo and join the fearleading squad by being her naturally sweet and generous self.