Shindia Darkeyes

Shindia Darkeyes was a female half-drow in the service of Xanathar Thieves' Guild. In truth she was the favorite servant of the original Xanathar and when the Eye killed and impersonate the Xanathar she agreed to join the reformed organization, but in secret plotted to destroy the Eye, with help from Mind flayer of Ch'Chitl, but unknown to her the Eye know all about her plots.

Personality
She ran the blackmail, extortion, and information-gathering operations for the guild.