Wayne Tech is attacked by a giant robot that steals a bit of alien technology from the laboratory. Who's controlling the robot? How will Batman stop the mechanized menace?
Batman's in the clutches of Lex Luthor and his powerful robot as the mad genius races to open the vault he stole from Wayne Industries and claim his prize.
Slade Wilson has come to Gotham and that has the Dark Knight suspicious. Robin, however, thinks the swash-buckling mercenary is just here to help. Is Deathstroke a friend or foe and what are his plans for Batman?