Battle on the streets of Gotham City during the city-wide evacuation when you suit up in any of our Batman: Arkham Knight costumes. Transform into the epic hero in an Arkham Batman costume or as the ultimate sidekick as Arkham Robin. Deathstroke is even joining in on the extravaganza. Don't forget an Arkham Bane mask that will change you into one of the creepiest villains out there. Just beware, Red Hood is out there and looking to take out all the crime in the city. But don’t worry, because you’ll find the best battle-ready Batman costumes from Arkham Knight right here at Spirit Halloween.