Demon (Devil's Rock)

The Demon acts as the secondary antagonist of the 2001 horror, Devil's Rock, she is a powerful resident of Hell who was summoned by Colonel Meyer in an attempt to use her as a weapon of mass destruction against the Allies : however she proved to be uncontrollable and preyed on the Nazis that summoned her, prompting Meyer to chain her as he worked on a means to bind her to his will.

This opportunity arose when Meyer captured a New Zealand commando and tricked him into aiding in "banishing" the Demon, who had taken to disguising itself as the commando's dead wife to taunt him and try and tempt him into freeing its chains.

After the Demon realized it could not trick the commando it grew angry and revealed its true, monstrous, form - while in this form it showed extreme contempt for Meyer and even warned the commando he was being used as a pawn : she went as far as stating that she showed her true form, yet Meyer's did not.

This would prove to be truthful as Meyer betrayed his "ally" and tried to sacrifice him to the Demon to ensure Nazi victory - in the end however she devoured Meyer after he was pushed from the magic circle and allowed the New Zealand captive to go free as Nazi occupiers arrived on the base : at which point she made it clear she would start to prey on the Nazis who had tried to use her as a weapon.