robot-turret-riddler-trophy-arkham-knight-hq
20. Use remote hacking device on right turret, then voice synthesizer to order the robot to destroy the left one. Blind the 1st one again, stand on the switch and grab the trophy.
20. Use remote hacking device on right turret, then voice synthesizer to order the robot to destroy the left one. Blind the 1st one again, stand on the switch and grab the trophy.