Natlia is a lean, copper-skinned tiefling with swept-back black hair, curling ramlike horns, bright amber eyes, and a long crimson tail decorated with tiny brass bells. Her voice is naturally musical and slightly breathy, with a theatrical rasp that becomes a rapid whisper when she is frightened. She has sharp canine teeth and a broad, delighted grin that shows whenever she laughs or lies. She dresses in layered burgundy and violet costume pieces beneath a weathered traveling cloak, carrying a finely painted lute and a set of juggling knives.

Natlia is bright, irreverent, socially fearless, and almost impossible to embarrass in public. She reads rooms instinctively, loves clever insults, and prefers an audience to a quiet conversation. She is generous toward outsiders and performers, but suspicious of anyone who offers help without asking for something in return.

Natlia was born backstage in a traveling infernal puppet theater, where her tiefling heritage was treated as both a curse and a useful stage effect. Her mother taught her songs, sleight of hand, and how to read a crowd before the first curtain rose. Her father, a disgraced illusionist, taught her the more dangerous lesson that applause is a kind of power. Natlia learned early that people forgive almost anything if they are entertained before they understand what happened. When the troupe's owner sold its performers' contracts to a wealthy collector of magical curiosities, Natlia escaped by turning an entire festival audience against him with one improvised song and a stolen signet ring. She has wandered ever since, performing in taverns, noble salons, and questionable street carnivals. Beneath her irreverent charm, she is searching for the remaining members of her old troupe, especially her younger cousin, who disappeared into the collector's private menagerie. Natlia claims she wants revenge, but what she really wants is to prove that no one gets to decide whether a tiefling belongs on a stage, in a cage, or in hell.