Donald Duck is in a rush to visit Lyla Lay because Lyonard D’aq is missing. Upon finding Lyonard Paperinik learns the story of Vulnus Vendor and the Polymorphus Molecular Aggregate. The Duck Avenger seeks out Vulnus Vendor and learns who is behind the recent attacks; Boomer Kincaid. Paperinik defeats Boomer and the Polymorphus Molecular Aggregate.