Katie Bell

Katie will be signed to play Quidditch for the Whimpbourne Wasps reserve team upon leaving Hogwarts, but after three years of playing she will become disillusioned with the sport and instead move into the employment of Fred and George Weasley as head of their Weasley's Wizard Wheezes chain in Wales. As a manageress she will flourish and be sent around the world to various different countries including France, Belgium, Romania and Russia to open and manage the very successful stores that will absorb and replace the Zonko's Joke shops worldwide. However she will become addicted to gambling on Quidditch matches and lose all the money she has earnt, finally going into bankruptcy and being forced to steal from Fred and George to survive. She is caught and fired for this and becomes the next Dark Lord in a quest for vengeance against the world for allowing her to lose everything. Ginny Weasley defeats her at the height of her power.