Hermione is the one who finds Draco weeping in the bathroom. He flees. She chases him into the Room of Requirement, and the room forces them to face their greatest fears together in order to find the door. (The original story by Alydia Rackham, first published in 2010)
When Hogwarts opens its doors after the war to allow students back in, the previous Seventh Years are told they must return to complete their final year. Harry is enraged, Ron is confused, and Hermione really just wants to have a normal year for the first time in her life. But with a mysterious creature from the woods...