Cassi is a human female rogue from the city of Hawkstone. Orphaned at an early age, she had a rough childhood, growing up on the streets and fending for herself. She became a skilled thief, avoiding both her victims and the city guard. A rogue with a sense of honor, she does not steal from the poor, but rather preys on wealthy merchants or those she deems mean or cruel.
She was recruited at the Guilded Dagger for an assassination by a stranger in return for an ample amount of gold. When the job went bad, her targets ended up killing her fellow assassins. The Witch of the Wilds spared her life, and in gratitude for the merciful act, Cassi offered to help The Witch in any way she could.
Cassi has since returned to her normal life, but with a new purpose. She keeps an ear to the street in order to find any threat or news that could be of interest to her new patroness, in particular, the actions of the Firebrand Merchant Guild.