Batman: Arkham City Joker trailer – "We could both actually die here tonight!"

 Joker’s back, and this time, he’s serious! The new trailer from Rocksteady focuses on Batman and a very “sick” Joker’s unique relationship, with Mr. Hammer thrown in. Batman: Arkham City is out October 18, and in the words of Joker himself, “We could both actually die here tonight!