Starman Plays Batman: The Enemy Within - Part 22

Here it is! The grand finale! Will we save Amanda Waller from The Joker? Will we save The Joker from himself? Will we get an answer to who really killed The Riddler? Will I find a way to make this version of Batman even more of a screw-up in the 11th hour? Will I ever stop asking rhetorical questions in these introductions?