What does it mean when there is an Easter egg at the end of a movie?

Movie Easter eggs refer to interesting little details or surprises in the film that are not easy to find. The Easter eggs that appear at the end of the film will serve as a link between the past and the next.

The word originated from the Western Easter egg hunting game, which means surprise. It first became popular as a movie Easter egg, a common technique in Hollywood movies. Ending Easter eggs generally serve as a foreshadowing for the sequel, or as a surprise that once again sets off a small climax of the film. Easter eggs in the film are mostly used to add some interesting plot points.

Nowadays, memes can also appear in games, animations, books and other creative forms to deepen the audience’s impression and better express themselves.