Batman Arkham. Volume 3, Unhinged

"In these stories originally available only online and tying into the bestselling video game BATMAN: ARKHAM CITY, Dr. Hugo Strange has gained control of Arkham Asylum and is determined to keep the city's criminal element behind bars. Gotham City in turn has been transformed into a massive prison, run by a madman and ruled by the criminal element. BATMAN: ARKHAM UNHINGED VOLUME 3: END GAME features an all star cast of Gotham's super-villains, gath...