Alexandra Blackthorn & the murder of HILDA

Alexandra Blackthorn was going to hogwarts. Eleven years old, she has the prettiest dark red hair and pretty looking dark green eyes. The heiress of the Blackthorns, she was expected to bring someone home at the end of the year.
Hermione Granger and Lily Marsden and Ivy Rivers and Danielle Sharp and Anna Quick were the muggleborns group of five.
Follow Alexandra Blackthorn as she deals with the pain of murdering the muggleborns and the most painful of all, obliviating and imperiusing Sirius, her baby brother.