The Marvel Universe is a vast fictional universe created by Marvel Comics, featuring a diverse array of superheroes, villains, and supporting characters. It encompasses various comic book series, movies, and television shows, all interconnected through shared storylines and characters. At the heart of the Marvel Universe are iconic figures like Spider-Man, Iron Man, and Captain America, who navigate complex narratives filled with action, adventure, and moral dilemmas. This universe has captivated audiences for decades, evolving through different eras and mediums, making it a cornerstone of popular culture.