Bidderdoo Harpell

Bidderdoo Harpell was a wizard from House Harpell, an eccentric clan of mages from Longsaddle that lived in the Ivy Mansion.

History
For a long portion of his life, Bidderdoo was trapped in the form of a dog due to a backfired spell. The family later found a way to turn him back to human form but during the war between Mithral Hall and Menzoberranzan in 1358 DR, he had defensive animal urges that eventually took over turning him into a silver werewolf. Upon his first true transformation into a werewolf, he killed Uthegental Armgo saving Thibbledorf Pwent and the remaining forces of the Gutbuster Brigade.