Gosalyn uses a time machine to bring some of Darkwing's ancestors to the present for a school report. Unfortunately, they aren't all the heroes Darkwing believed them to be.
At first being excited with the D-2000 supercomputer, Darkwing wants the machine gone when it falls in love with him. Meanwhile Launchpad feels replaced as a sidekick and Gosalyn is fed up with not getting away with anything.
Gosalyn multiplies after a hit from Darkwing's new weapon. The three new Gosalynes have different superpowers: The red one can manipulate heatwaves, the yellow one lightwaves and the green one radiowaves.
Darkwing and Gosalyn go with Morgana to her old magic school, where she is to present her thesis paper. Gosalyn tries to find a shortcut to learning magic.
Darkwing Duck is followed by a news reporter, who wants to film his heroics. But the reporter thinks that Darkwing's cases are too boring. To spice things up, the news reporter dresses up like a villain and fights Darkwing.