Nightwing: The Joker War (Nightwing Vol. 4 #70-77)

“The Joker War” hits Nightwing, and Dick Grayson is back! But reclaiming his memories won’t be easy, as Ric falls under the control of The Joker’s new henchperson, Punchline, and must battle the people he once loved most: Batgirl, the Robins, and... himself. And when KGBeast discovers Nightwing is still alive, his street credibility is on the line if he doesn’t go to finish the job he started when he tried to kill Nightwing...and missed! Nightwing better watch his back if he wants to be back for good.

Collects Nightwing (2016) #70-77 and Nightwing Annual #3.