Lyle Bolton Arkam’s former chief of security becomes the vigilante Lock-up and kidnaps Commissioner Gordon and Mayor Hill seeing them as the cause of rampant crime in Gotham City.

After being discharged from Arkham, Harley Quinn tries to lead a normal life but she keeps getting into trouble.

The Joker steals an atomic bomb and Batman and Robin must team up with Harley Quinn in order to find him.

Batman’s worst enemies kidnap him and put him on trial for crimes committed against them.

When a small time gang member seemingly kills Batman by accident, he gets involved with gangs all over Gotham, as well as the Joker and Rupert Thorne.

When the Joker fires Harley, she tries going on a crime spree of her own, joining up with Poison Ivy, and the two become Gotham’s Queens of Crime, much to…

Fishermen discover that Gotham’s fish all have the Joker’s colors and signature smile. Batman investigates, and realises that the Joker is hoping to make money off of these new fish…

Joker, Killer Croc, Penguin, Two-Face and Poison Ivy all meet at a poker table, each telling a tale of times when they almost defeated Batman. At the same time, Harley…

After Charlie Collins accidentally curses at the Joker on the road for bumping him, the Clown Prince of Crime corners him and intimidates him into doing him a “small favor”….