The concept of an alternate reality, particularly one that exists ... Here are some of the most notable, most memorable movies and TV shows that feature alternate universes.

The movie uses science fiction to explain the existence of the time loop as a universe parallel to our regular world, with each repeating day creating an alternate reality. What's it about?

For those who might not know, the post-credits scene of Attack on Titan: The Last Attack is based on the “Attack on School ...