Wildman Steve plays a bum who agrees to allow an experimental drug to be administered to him. What he doesn't realize is that the doctor who's doing the experiment is a criminal, trying to create an unstoppable thief that's immune to bullets. Steve gains all the powers that Superman has, and after getting his revenge against all those who harassed him on the street, discovers the truth about the doctor's plans for him.
Petey Wheatstraw is a candidate to become the devil's son-in-law. The storyline is a scaffolding on which Rudy Ray Moore's standup humor can be unfolded. Beginning life as the afterbirth to a watermelon, the young Wheatstraw becomes a martial artist, but is unable to best the evil comedy team of Leroy and Skillet, who also indulge in wholesale murder. Satan restores the comedians' victims to life, and charges Petey with the task of marrying his clock-stoppingly ugly daughter to give him a grandchild. When Petey attempts to default on the deal, he is pursued by the devil's henchmen.