In just a few minutes, the sound of two pairs of footsteps echoed through the space, one sharp and staccato and the other disjointed. They passed briefly in front of the mirror and Hermione could see that Bellatrix had Harry at wand point, an  Incarcerous  encircling most of his body. That was her cue; she cast her own Disillusionment charm and took a deep breath, pulling her half-full bottle of  Felix  from her pocket with shaking hands. She offered up a silent prayer as she swallowed it, the fizzing warmth making her momentarily lightheaded before she gathered her bearings. She had the strongest urge to Apparate directly into the foyer so decided to follow that instinct, grasping her wand tightly in one hand and Harry's in the other. She set a silencing charm on her shoes for good measure then turned on the spot, focusing on landing directly behind Draco. 