Batman: Arkham Knight is the third entry in the Batman trilogy (discounting Origins), of Gotham's dark knight. The people of Gotham have fled the city in a mass exodus due to the threat of Scarecrow's fear gas, leaving the streets of the city under the control of the villains. This means the entirety of Gotham is now accessible to the caped crusader this time around. Amongst his new gadgets is one that has been conspicuously absent up until now. The Batmobile. This cross between a car and tank will allow you to tear through the streets of the city delivering justice to the armies of thugs swarming the city.