Animal pals Alex, Marty, Melman, and Gloria are still trying to make it back to New York’s Central Park Zoo. They are forced to take a detour to Europe to…
As Batman hunts for the escaped Joker, the Clown Prince of Crime attacks the Gordon family to prove a diabolical point mirroring his own fall into madness.
Batman and Nightwing are forced to team with the Joker’s sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.
