S1 E1 • Trouble-fête

Three holiday-themed vingettes. (1) Poison Ivy and Harley Quinn kidnap Bruce Wayne and use his credit cards for a shopping spree. (2) While shopping for a gift for her father, Barbara Gordon spots a group of shoplifters that turn out to be portions of Clayface. (3) Batman and Robin race to stop the Joker from killing the crowd at the Gotham City New Year Celebration.

Première diffusion : 13 septembre 1997

S1 E2 • Le Retour de Robin

Young orphan Tim Drake becomes Batman's new ward when he becomes involved in one of Two-Face's deadly plots.

S1 E3 • Coup de froid

After the events in "Sub-Zero" Mr. Freeze has been forced to be bound to a new robotic body. His wife Nora has been revived, but believing him dead, she has remarried and left Gotham. If Freeze can't have a life of happiness, nobody can, so he begins lashing out at the city by destroying what people care about so they can feel the same pain he feels.

Première diffusion : 11 octobre 1997

S1 E4 • Jamais peur

The Scarecrow develops a new toxin that, rather than inducing fear, eliminates it, making average people incredibly reckless and dangerous.

S1 E5 • La Vraie Nature de Catwoman

In an effort to further distance himself from Batman, Nightwing tries to go it alone to stop a smuggling ring and gets unexpected help from the seductive Catwoman.

Première diffusion : 15 novembre 1997

S1 E6 • Sinistre Marionnette

Arnold Wesker is released from Arkham, completely free of his Scarface persona. But Scarface's old gang, needing their old boss back, begin working to drive Wesker back to his old ways.

S1 E7 • Joker s'achète une conduite

Crime boss Edward "The King" Barlow dies and in his will leaves his arch-rival, the Joker, a large fortune. Joker immediately goes on a shopping spree, even searching for a replacement for Harley Quinn, but realizes too late that all the money is fake.

Première diffusion : 21 février 1998

S1 E8 • Destinée

Robin fights to protect a young girl with amnesia who is being stalked by her "father", who turns out to be Clayface. Having created the girl from his own body to scout out the city, he now intends to reabsorb her.

S1 E9 • La Fille du calendrier

Calendar Girl, un ex-mannequin de renom, commet plusieurs enlèvements pour se venger de ceux qui l’ont autrefois exploitée…

Première diffusion : 25 avril 1998

S1 E11 • Règlement de compte

During a fight with the Scarecrow, Batgirl is ambushed on a rooftop and falls to her death. Having watched his daughter's demise, Jim Gordon blames Batman for her fate and vows revenge, even recruiting Bane in the process.

Première diffusion : 23 mai 1998

S1 E12 • Solo d'amour

A lovelorn pyrotechnic engineer, Garfield Lynns, gets dumped by a big time singer named Cassidy. Lynns becomes the supervillain Firefly, bent on burning the woman who burned him.

S1 E13 • Un amour de crocodile

Baby Doll becomes enamored of Killer Croc, and the pair forms a very unlikely yet very successful criminal duo. However, their partnership soon falls apart when Baby Doll learns that Croc is only using her to further his own criminal career.

Première diffusion : 11 juillet 1998

S1 E5 • Morgane l'Enchanteresse

Batman et Robin doivent s’unir à Jason Blood, alias le démon Etrigan, pour arrêter les méfaits de Klarion, un envoyé de Morgane l’Enchanteresse…

Première diffusion : 9 mai 1998