"The Brotherhood of Night" is the seventh episode of the animated series Thundarr the Barbarian. Ir originally aired on ABC on November 15, 1980.
Plot[]
The Brotherhood of Night, a sinister collection of werewolves created from hapless villagers in Washington DC's ruins, intends to make itself invincible by adding the wizard Infernus to the ranks. For once, Thundarr must fight on the side of Infernus, but once the wizard has been transformed, he gets the same mistreatment he has come to expect from a wizard