Kaelen possesses a skeletal, wiry frame that suggests a life of starvation and constant movement. Their skin is the color of wet slate, perpetually smeared with the red clay of the Hollmen outskirts. Most striking are their eyes, which have no iris or pupil but glow with a faint, pulsing bioluminescence that matches the rhythm of the prowling monster's heartbeat. They move with a disturbing lack of weight, often appearing in places without the sound of a single footfall. Despite their ragged state, they carry an aura of predatory stillness that makes domestic animals whimper.