Tom Riddle and the Graduation Ceremony [Harry Potter]

Harry Potter and Voldemort have switched roles in this short story - Harry Potter becomes the villain who attempts to take over the world while Tom Riddle, Bellatrix LeStrange, and Lucius Malfoy try to stop him. Will the fates of good and evil change when characters change?

{Character and basic plot line crediting goes to the siriusly fabulous J.K Rowling}