After barely surviving in the jungles of Belize, The Jokers fled to Europe! Jim Gordon pursues the super-villain, but the seeds of doubt are sprouting... If The Joker didnt gas Arkham Asylum, who did? And whats the next move for Vengeance, daughter of Bane? Collecting The Joker #6-9 and The Joker 2021 Annual #1! (W) James Tynion IV, Matthew Rosenberg (A/CA) Guillem March, Francesco Francavilla