When former district attorney Two-Face and brilliant inventor The Riddler team up to destroy Batman, the masked superhero must rely on the aid of an amorous psychologist and a young circus acrobat who becomes his sidekick, Robin.

In Gotham City, Batman must stop the deformed criminal Penguin from wreaking havoc with the help of a corrupt businessman. Meanwhile, a female employee of the businessman becomes the Catwoman and seeks her own revenge. Batman must protect the city and confront the two villains.

In Gotham City, Bruce Wayne witnesses the murder of his parents and vows to fight crime. As Batman, he takes on his first major enemy, the Joker, who wreaks havoc on the city. With the help of reporter Vicki Vale, Batman must stop the Joker's deadly plans and save Gotham City.

Batman and Robin must stop Mr. Freeze from stealing diamonds and freezing Gotham City. Meanwhile, Poison Ivy plans to establish botanical supremacy over the world. As the Dynamic Duo faces challenges, Alfred's niece, Barbara, becomes Batgirl and helps them fight crime.