*"Knight Terrors" begins here! The big issue #50 kicks off an epic four-part story that brings together critical moments of fear and doubt from the past and the present. A young Dick Grayson hopes to escape the shadow of the Bat and earn the title of Nightwing, while an older Dick Grayson must deal with a blow he did not see coming. A common enemy unites the timelines: the Scarecrow, as you've never seen him before! This story goes deep into the mythology and nightmarish development of Dr. Jonathan Crane. *Source: dccomics.com