Epic Joker is Epic.
This really shows why only somebody with Batman's intelligence can fight the Joker. he "easily" defeats superman and makes him kill Lois. This issue was amazing, it portrayed the Joker to be one of the most casual murders in comics and being able to fight somebody like superman for fun, Harley was also done very well, I loved the way he just treats her like a child in this , haha xD
Superman was shown to be very very helpless in this, It was rather obvious this will make him flip. Interesting turn.