DC Collectibles Batman: Arkham Asylum: The Joker, Harley Quinn, Scarecrow and Batman Action Figure (4-Pack) Based on the designs of the hit Batman: Arkham Asylum videogame with new deco Features Batman and three of the most dangerous inmates of Arkham Asylum Batman stands 6.75" high The Joker & Harley Quinn stand 6.6" high The Scarecrow stands 6" high