Jean-François de Morangias is a villainous mastermind in the 2002 French horror action film Brotherhood of the Wolf. He is an aristocrat
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and animal hunter, responsible for the murders of multiple women and children, as well as the rape of his own sister, Marianne,an act which nearly killed her.

He is eventually killed by the movie's protagonist, Knight Grégoire de Fronsac who seeks revenge for his friend,Mani's death as well Marianne 's rape.