Grzml is a thin, grime-stained human with odd greenish skin, sharp eyes, and a crooked posture that suggests both hunger and constant alertness. His clothes are patched together from scavenged scraps, and he carries a handful of cheap charms, tools, and spell implements tucked into hidden pockets. He smells faintly of smoke, alleywater, and old herbs, but his hands are nimble and precise despite his ragged look.

Cautious but fiercely compassionate, Grzml is the sort of person who notices a starving dog before he notices a nobleman. He is suspicious of polished people and grand promises, but he becomes relentlessly loyal to anyone who treats him with honest respect. His humor is dry, odd, and a little unsettling, but beneath it is a sharp, protective intelligence.

Grzml was found half-hidden in a shanty outside a small city, a filthy, green-skinned waif with too many sharp questions and not enough proper answers. He survived by doing small favors for locals, finding lost keys, leading children home, spotting thieves, and making little sparks, smells, and flickers of colored light with prestidigitation that made hard lives feel briefly less hard. Nobody quite trusted him, not with his smell, his wild stare, or the strange sense that he was always listening to something no one else could hear, but they paid him in bread, coppers, and scraps of news all the same. His life changed when undead began rising in places that had no graves, no corpses, and no earthly business being haunted. While others searched cemeteries and crypts, Grzml grew sick and trembling near the broken streets where the dead should not have walked at all. He sensed an underground rupture, a tear in the world like a wound leaking cold from somewhere beneath reality. The city folk who had once mocked him came to understand that his odd sensitivity was not madness, but a gift, and perhaps a curse. Now Grzml follows the crackling seams of the world, hunting ruptures, portals, and impossible disturbances, hoping to seal what should stay shut and to prove that even the dirtiest gutter orphan can become the safest light in the dark.