The new joker has a lot of live up to and the look and the character arc or each character including the joker really pulled it off. I can even see a glimpse of batman in the trailer. Now to see to the show pans out. It looks like the whole Arrow, Flash and how the whole superhero universe is being linked together is becoming a trend. It will soon be so deep that someone needs to write a character and the superhero universe bible. Enjoy the trailer