Dodgers quits his job at the Protectorate following a four-way battle to work in a restaurant, but no matter how hard he tries, he keeps being reminded of his former occupation.
When Hungortus the Eater of Worlds heads toward the solar system for his next meal, Dodgers and the Martians hire lawyers to convince him of which planet to eat: Earth or Mars.
A criminal gambling kingpin hires a gang of bounty hunters to kill Duck Dodgers, but his plan goes downhill when one of the bounty hunters quits and offers to help Dodgers.
When Dodgers and Cadet are affected by a plant gas that causes rapid aging, they must bathe in a Martian spring guarded by X-2 to be turned back into their normal ages.
The Martians steal Dodgers’ brain and replace it in order to learn his secrets, but the replacement accidentally makes Dodgers smarter than he used to be.