The Darkwing Duck/DuckTales crossover event twenty years in the making heats up right here! Following the events of Darkwing Duck #17, Uncle Scrooge and Darkwing Duck discover the source of all the chaos in Duckburg and St. Canard. But will this less than dynamic duo be able to concentrate on the task at hand when skinflint Scrooge finds a way to turn a profit? Only Epic Mickey's Warren Spector has the answers! Concluded in Darkwing Duck #18.