At the same time, "Knightfall" and Battle For the Cowl depict Nightwing's internal struggle when dealing with his potential ...

as Nightwing has wrist darts that can instantly knockout targets if players manage to get a hard-to-hit headshot. When ...

Then you're whisked off to a darkened alley where the motionless, shattered body of Nightwing lies slumped against a wall. This is where the scanner comes in handy. The later Batman: Arkham games ...