Wendigo (Supernatural)

Wendigo is main antagonist that appeared in second episode of the 1 Season of Supernatural.

Supernatural
In this episode after Sam and Dean arrive a venue with his father's co-ordination. Then when three friends are attacked by the creature in the Colorado forest. The brother of one of them is desperate not to hear from the group, but the ranger doesn't believe they are in danger. Then when the Winchesters arrive with their father's string. They soon learn from a story told by an elderly man about an attack by a survivor that the attack was said to be a bear though it is not. With this, they decide to investigate the forest along with three with three other people who do not know about Wendigo.