When a man dressed as Batman was brutally murdered, Batman — disguised as Two-Face — organized a crime trial in order to find the killer. When news about the vigilante’s death became known, Batman summoned criminals to the trial disguised as Two-Face and acted as prosecutor as Catwoman,  Riddler,  and Lex Luthor  took turns to give their testimony of how they “killed Batman”. All of them with fake stories. After learning the truth from Joker himself, Batman ditched his Two-Face disguise and captured the Joker. 
When Batman noticed a series of murders and a loan shark behind it all, he deduced the Joker was back in action. Teaming-up with Black Canary and with a bit of Alfred’s help, Batman was able to capture the madman and stop his crime spree.  When the Joker next kidnapped several of Batman’s allies in an attempt to lure Batman into a trap, the Dark Knight managed to rescue his friends and confronted the Joker in a battle that ended with Joker’s apparent death.  As usual, Joker survived and he was locked in Arkham, from where he escaped and returned to Gotham with a new scheme to murder Batman using deadly toys. Batman tracked down the Joker to his hideout, where Batman had to fight several custom-made toys programmed to slay him. After dealing with the deadly toys, Batman captured Joker and returned him to Arkham.  The Joker eventually escaped and tried to murder Batman at the same time as he carved a giant bust with his face. His plan was once again thwarted by Batman. 
After years of being locked in prison, Two-Face escaped and started a second crime spree, with the ultimate goal to seize an ancient treasure from a notorious ship. Batman investigated the case and managed to stop Two-Face, before the madman could steal the treasure. 
Eventually, Two-Face escaped and started a new series of crimes until Batman and Green Arrow stopped him. However, they were unable to bring him to the authorities.  Afterwards, Two-Face escaped from Arkham Asylum and used an atomic bomb to blackmail the US Government. Batman confronted Two-Face and stopped his mad scheme. 
Two-Face eventually returned to Gotham and stole a binary code for a nuclear weapon.  Batman worked together with the federal agent King Faraday, but Two-Face managed to slip away with the code.  Batman and Faraday tracked down Two-Face to New Orleans, where they recovered the stolen code, but Two-Face escaped into an apparent death. 
Two-Face returned after having his face reconstructed and adopted a secret identity — although he challenged Batman to capture him,  which eventually caused his downfall. With help from Dent’s former wife, Gilda and Alfred, Batman prepared a trap to force Two-Face into surrendering and the madman allowed himself to be taken back to Arkham.  Nonetheless, Two-Face escaped shortly after and Batman was forced to go through a series of traps until he finally collapsed to the final trap.  Batman was held prisoner of Two-Face for a week, time in which Batman came up with an ingenious plan to escape and capture the madman. 
Batman confronted Selina Kyle when he and Robin were investigating a murder case on a circus and they learned by chance about Catwoman’s plan to steal some of the wild tigers held captive by the circus. He plan was thwarted by Batman and Robin, who also captured the murderer.  Batman followed Catwoman’s transport to prison closely, but he was unable to prevent her escape. Knowing that Catwoman had resumed her old habits as well as her old costume, Batman used a valuable gem a bait to find Catwoman and captured her after her cat pet led him to her hideout.