Plot

"Jewel of the Aisle" A crook hides a huge diamond in a box of the Girls favorite cereal. He must figure out how to trick the Girls into giving him some cereal and getting the jewel back.

In "Jewel of the Aisle," an inept jewel thief loses his latest catch in a box of Lucky Captain Rabbit King cereal. Going to the grocery store, the box containing his jewel is picked up by Professor Utonium, and taken home. The thief attempts to get it back, by disguising himself as Lucky Captain Rabbit King. However, per the character on the commercials, the girls will not let him have any cereal unless he tricks them.

In "Super Zeroes," the girls want to be more like the characters the comics they read, and each adopt a different persona:

-Blossom becomes Liberty Belle, a patriotic superhero with a lasso and car -Bubbles becomes Harmony Bunny, dressed as a white rabbit, uses a pogo stick, and uses stickers as weapons -Buttercup becomes Mange, a dark, green-eyed demon who only fights crime at night

The girls' personas do not allow them to save the day, and by the time the third day rolls around, a monster who had been waiting for them tells them that even he is not impressed by their new outfits. Taking his advice, they drop their new personas, and defeat the monster.