Sable is a strikingly attractive woman with short, jagged black hair that looks as though she cut it with a dagger. Her most defining feature is her skin, which is almost entirely covered in solid black ink sleeves and intricate geometric patterns that crawl up her neck. She wears minimal, practical clothing consisting of leather straps, fishnets, and a dark bikini-style bodice, designed more for mobility and psychological effect than protection. Her eyes often carry a wide, unhinged glimmer of manic excitement.

She is a magnetic predator who blends absolute charm with terrifying bloodlust. Sable speaks in low, rhythmic tones that border on hypnotic, using her beauty to disarm victims before showing them her true, chaotic nature. She views murder as the ultimate performance and takes a deep, sensual pleasure in the silence that follows a kill. While she is capable of complex social navigation, her underlying instability often manifests in sudden, violent bursts of laughter.

Born in the slums of Atrix, Sable was once a common pickpocket who discovered she had a talent for more than just lifting purses. After her first murder at the age of twelve, she realized that the terror in a person's eyes was more valuable than any gold. She joined various criminal syndicates, eventually training as a high-tier assassin, but her chaotic tendencies made her too dangerous to manage. She eventually struck out on her own as a serial killer, using her bardic training to lure the wealthy and powerful into dark corners. Her tattoos serve as a visual record of her journey, with each line and geometric shape representing a notable kill or a moment of psychological breakthrough. She adopted her moniker, Fishnets, due to the signature attire she leaves at her crime scenes as a mocking token for the local guards. Now, she moves through Atrix like a shadow, a beautiful ghost whose blade is as sharp as her wit, seeking only the thrill of the hunt and the melody of the dying.