These last two nights have been good superhero television.  DC’s four-part Crisis on Earth-X event was exponentially better than last year’s Invasion! story.  There was more overall flow with a tighter central narrative.  There were also much higher stakes this time, with three of the four shows changing in significant ways.

Now all that’s left are the mid-season finales, which air next week.  The one to look for, of course, is The Flash episode, where we learn more about the show’s first real non-speedster big bad.  Here’s the trailer.