Vernon's sister Marge comes to visit and treated Lightning and Harry. She viciously insults them and their family, angered them and uses their magic powers to cause her to inflate, and float off, out of the Dursleys' house and into the twilight. They had enough and they all leave and they along with their friends entered their third year of Hogwarts, they learn about a criminal Sirius Black has escaped and his plans to kill Harry. However, when they run into him, they learnt that the truth is far from reality.
