Alysson Potter has been having a relationship with Draco Malfoy since the fourth year, keeping it in secret during half of the fourth, fifth and half of the sixth year. But the summer before the sixth year, Draco had been forced to obtain the Dark Mark. After conflicts, misunderstandings and fights, he told Alysson. The day Draco was supposed to kill Dumbledore, Alysson, with the help of Harry, Hermione, Ron and Dumbledore, faked Draco's death and took him with them to Grimmauld Place, where he had been hiding since while Alysson, Harry, Hermione and Ron go on tiring and long missions to find and destroy the Horrocruxes, leaving Draco at the house, feeling powerless, but Alysson's magic is the strongest, being required to use it often. But her magic is so strong, it can sometimes overwhelm her or drain her, putting her in danger and forcing her to rest.