Everyone loves comic book trivia, but with 75 years of superhero comics behind us right now, there’s always some new obscure fact to learn. That’s why ComicsAlliance is going deep into the minutiae of your favorite names in comics in our continuing video series. You think you know comics? Well, here’s a few things you might not know!
With DC shaking up its continuity again this month, this week we're taking a look at the first and still the biggest continuity shake-up: Crisis on Infinite Earths! This video takes a look at the history of DC's multiverse and shows how a crisis on two Earths became a crisis on multiple Earths, which then went on to become the story in which worlds lived, worlds died, and nothing was ever the same again, except for the things which would be retconned to be kind of the same again later.