A-Jily-returns-from-the-dead-story. What if James and Lily were resurrected after the events of the graveyard in GoF? What if they dazedly ended up in Grimmauld Place, only to find their son losing it after the Dementor attack? How will they react to the news that they have been absent from life for fourteen years, and how will the Wizarding world react to this earth-shattering revelation? And most importantly, how will Harry react?