The seventh issue of the Madballs comic book was published December 1987.
- Skull Face
- Lock Lips
- Dust Brain
- Wolf Breath
- Snake Bait
- Dr. Frankenbeans
- Ben DeFax
Frankenbeans works on a battle tank known as the Tankenbeans, but needs to keep the Madballs from knowing about it. Unfortunately for him, Frankenbeans is tricked into giving the Madballs bodies, with which the Madballs construct a Madmobile and a Mad Rollercycle to thwart the doctor's schemes yet again.
The story is loosely based on the Madballs-Head Popping Action Figures.
Fiendish criminal Bermuda Schwartz is out to ruin the Madballs' vacation and steal some loot.