As they escape to Valentine's flying tower, Helena realizes that her doppelganger in the real world is the Princess of Shadows, who had used the MirrorMask to step through the windows in Helena's drawings. The Princess destroys the rest of the drawings in Helena's room, preventing Helena from returning, and Helena and Valentine disappear in the collapsed world. The Princess takes the drawings to the building's roof to disperse the shreds into the wind, but discovers one more drawing Helena had made on the back of the roof door. Helena successfully returns to the real world, sending the Princess back to her realm. At the same time, the Queen of Light finally awakens and the two Cities are restored to their natural balance.