Alatos Thuibuld

Ravenscar was the leader of a thieves' guild in Baldur's Gate.

History
In the years prior to the return of Eldrith the Betrayer, Ravenscar was the guildmaster of the thieves until she created her own thieves guild led by the beholder Xantam, it was aptly named the Guild of Xantam. The Zhentarim Agent Karne destroyed the guild for Xantam who was then executed according to the Zhentarim's plans.

Personality
He maintained a civil, yet somewhat distant relationship with the city’s four Grand Dukes.