While visiting Ben and Mal, the VKs are introduced to Azalea, Ben's sister and princess of Auradon. She stays away from the cameras and limelight for good reason. She's mute and is never seen without a mask covering the lower half of her face. Something about her intrigues Harry. Maybe it's the mystery of what she's hiding under the mask. Maybe it's that he's never heard her voice. But something about her draws him in.