Hagarl

Hagarl was a doppelganger who assumed the form of a human boy in order to feast on the inhabitants of Beliard.

Personality
Preying on the weak, Hagarl killed horses, dogs, and the weakest travelers journeying through Beliard. He dumped their bodies in a "kill pit," which was located at the north end of Beliard's garbage dump. Hagarl would bury the remains under hordes of trash, for later feedings.

History
Around 1368 DR, Hagarl worked as a stablehand at Halamar's Horses and killed at least four spice merchants.

Sourcebooks

 * Volo's Guide to the North