1) American monster movie 2) Fictional cannibal 
The Wendigo (also known as windigo, weendigo, windago, windiga, witiko, wihtikow, and numerous other variants including manaha) is a demonic half-beast creature appearing in the legends of the Algonquian peoples along the Atlantic Coast and Great Lakes Region of both the United States and Canada. The creature or spirit could either possess charact...
An evil spirit that possesses humans and turns them into cannibals.