Gmork first appeared in The NeverEnding Story, the 1984 fantasy film adapted from Michael Ende's novel. He is a wolf-like creature bound to serve the Nothing, the force erasing Fantasia, and is remembered for his tense confrontation with Atreyu near the end of the story. The character's design and growling voice made him one of the film's most frightening figures for younger audiences. Clips of his scenes now circulate in meme edits and reaction videos, where his presence signals a looming, inescapable threat.