"World's End" is a term often used to describe a catastrophic event that leads to the end of civilization or the planet. It can refer to various scenarios, including natural disasters, nuclear war, or apocalyptic events depicted in literature and film. The concept has been explored in many cultures and is often tied to themes of destruction and rebirth. In popular culture, "World's End" is also the title of a 2013 film directed by Edgar Wright, featuring a group of friends who embark on a nostalgic pub crawl, only to discover that their hometown has been invaded by aliens. The film blends comedy and science fiction, showcasing the importance of friendship and the passage of time.