Kallista possesses lavender hued skin, sweeping black horns that curl back like a ram's, and a long prehensile tail. She wears practical but elegant indigo silks accented with gold embroidery. Faint embers often dance around her fingers when she plays her viol.

She is the master of her own story and uses music to tell truths society prefers to hide. She has a wit as sharp as her blade and a heart for those who have been forgotten by the light.

Kallista was born to human parents in a superstitious village. When her horns manifested, she was seen as an omen of bad luck. The local priest, seeing music in her soul, taught her the viol in secret. When a drought led to her exile, she joined a traveling circus called the Moonlight Menagerie. In the spotlight, she learned that music could weave magic itself. She now travels to prove her bloodline does not dictate her soul. She seeks forgotten lore to protect the marginalized and prove beauty exists in the infernal.