Punch all the Nazis in this first trailer for The CW’s Crisis on Earth X
There might be something worse out there though. Like Nazis from a parallel Earth that won World War II thanks to the intervention of super-powered beings who had the Reich stuff in their blood. That’s the threat that’s facing the Arrowverse this month, as all the shows in that collective TV shared universe will once again team up to face the worst possible threat: Themselves. Take a look for yourself in the trailer below for Crisis on Earth-X.