She never asked for these powers, if anything she was forced to have them. Wanda was kidnapped at the age of 15 and experimented on. A few years later she used her powers to escape and go back to her hometown, Beacon Hills. It is then she reunites with her brother, Scott Mcall and her best friend, Stiles Stilinski. But little did she know she would be arriving in a place that was just as screwed up as she was. (Season2 and so on)(Stiles and Wanda)