Crisis on Infinite Earths - Final Poster - 01

To spare our friends on the west coast, we’re not putting the name in the title, but… WOW.

Crisis on Infinite Earths has given fans a number of fun crossovers with DC films and TV so far, but nothing shook viewers quite like this evening’s surprise cameo by a member ofย  Zack Snyder’s Justice League. Ready for the spoiler? Here goes…

Tonight, Grant Gustin’s Scarlet Speedster ran into none other than Ezra Miller.

Did you see this incredible moment happen live? What was your reaction?