Kaelith is a haunting figure whose skin has transformed into a layered, peeling texture identical to gray birch bark. Their fingers are elongated and end in blunt, wooden tips that leave scratch marks on any surface they touch. While their body is ravaged by the forest corruption, their eyes remain a piercing, luminous violet that seems to track movements even in complete darkness. Their movement is jerky and insect-like, yet they can become perfectly still, blending into the wooden walls of the Hollow. Surprisingly, they possess a soft, melodious singing voice that is entirely at odds with their ragged, skeletal frame.