Joker, wanting to break a mad scientist out of prison, embarks on a plan to take over the world.
The Crime Queen, Nora Clavicle, uses her feminine wiles to wreak havoc for Gotham.
Gotham City holds a surprise party for Batman to celebrate the anniversary of his first appearance in Gotham City, but it's interrupted by the Riddler.
Batman and Robin escape the sno-cone making machine, but discover that Mr. Freeze has successfully discredited Batman with faked bribery charges. Gotham City turns against them but, undeterred, The Caped Crusaders hunt down the villain and stop his plan to freeze Gotham City solid.moreless
Mr. Freeze returns for revenge on Batman and Robin. After Mr. Freeze freezes Commissioner Gordon and Chief O'Hara, Batman and Robin rush to their aid only to be frozen into human popsicles themselves.moreless
Using his wit and will, Batman saves himself and Robin from the acid deathtrap. Penguin continues his march toward winning the Gotham election.
The Penguin turns over a new leaf and runs for Mayor of Gotham City. In the face of his overwhelming popularity, Mayor Linseed asks Batman to take his place and run for Mayor instead. The Penguin stays ahead thanks to his manipulation of the public, but to stay on the safe side, he has his men lure Batman and Robin into a deathtrap.moreless
After Bruce and the others escape Egghead's lair, they race to City Hall only to discover that they are too late to stop Gotham City from reverting back to Chief Screaming Eagle... and his duly-appointed legal representative, Egghead. Egghead bans The Caped Crusaders from Gotham City so they must come up with a plan to break the mastermind's hold on the town.moreless
The Bookworm stages a phoney assassination on the Commissioner and leaves a clue for them to solve. With the help of his moll Lydia, the Bookworm captures Robin who is tied to the Wayne Memorial Tower.moreless