KNIGHTMARE: Killing Joker

After the Joker voluntarily returns to Arkham Asylum, he'll retrace his steps through Gotham's under belly training the young Johnny Chill in his philosophy.After the Joker voluntarily returns to Arkham Asylum, he'll retrace his steps through Gotham's under belly training the young Johnny Chill in his philosophy.After the Joker voluntarily returns to Arkham Asylum, he'll retrace his steps through Gotham's under belly training the young Johnny Chill in his philosophy.