Batman breaks up the same Jokerz group three times in a row attempt to steal some high-tech equipment. Terry meets The Joker when the Jokerz gang and him crash the Wayne Enterprise's party. When Bruce is nearly killed during The Joker's latest attack (at Wayne Manor), Terry vows to avenge his mentor and put The Joker to rest--for good!
Songs: Kenny Wayne Shepherd
-- Batman Beyond: Return of the Joker (End Title), Static-X, Mephisto Odyssey -- Crash
Paxton Powers is held hostage by the Royal Flush Gang, and he needs the help of Bruce Wayne, because nobody else will pay to have him released.
There is a new villan in town, the Reppelar, and he has some sort of connection to Bruce Wayne's company Wayne Powers, and Bruce and Terry want to know what it is.
Bruce Wayne is out of town, and just as Batman finds Inque on the lose again! After a battle with her, she escapes to go to her business partner who betrays her, shooting her with a genetic-reducing gun, causing Inque to become less thick than usual. Inque goes to her daughter for help, who may not be as loving as she acts.
Terry's old friend Charlie Big Time returns, and nobody but Terry will give him a chance because of his past.
Talia returns, offering Bruce Wayne a chance to use the Lazarus pits to become young again. But Terry and Bruce discover something shocking...
Batman teams up with a mutated monkey who can talk to take down a poacher who killed Fingers's mother.
Superman believes that there is a traitor in the Justice League, after Micron is almost killed by League technology. So he recruits Batman into the League to keep an eye on them. But then, after an attach on Metropolis, Batman and Bruce discover the real traitor...
Batman and the other members of the JLU go after Superman, but Batman is a lone ranger when Starro takes control of the other members, so it's Batman against the JLU!
Charlie Big time returns causing trouble for Terry... in and out of costume.
While Terry goes farther into martial arts training, the evil kobra group move to Gotham.
Terry must save Max, take down Kobra and stop a bomb that could destroy Gotham.
While looking for his creator, Mad Stan becomes an alley to Zeta, then he betrays Zeta and turns Zeta into a walking Time Bomb, that only Batman and Ro can save.
Terry tells Max the tale of when his secret identity was almost discovered by the Kobra Organization, and how he endangered the life of a little boy by exposing it to him.