Plot

Jealous that Batman has a new sidekick, Joker tries to mould a youthful prankster to become his apprentice.

Upset that Batman and his sidekick, Batgirl, are constantly ruining his plans the Joker decides that he needs a partner of his own. He soon discovers the right candidate in Donnie, a misguided prankster who attends the same high school with Barbara Gordon. When she realizes that the Joker's new sidekick, Prank, is actually Donnie she and the Batman find themselves trying to convince him that Joker is not a good role model to have.—Left_back

Joker takes on an apprentice who is a school mate (class clown) of Batgirl. In the end, when given the opportunity to kill batman and bat-girl the apprentice boy, can't go through with it. Batman and girl save the boy for boiling vats of acid and the boy knocks out joker with his own weapon.—erik foreman