When Professor Pippy P. Poopypants comes to Jerome Horwitz Elementary School to teach science, and he goes off the deep end because students make fun of his name, only Captain Underpants can save the school from the professor's perilous plot.

George and Harold are forced to contemplate a world without Captain Underpants.

A little boy makes his bedtime an exciting adventure, as he imagines Batman preparing to fight crime in Gotham City.

When King Viking and his evil robot army attack Animal Town, and kidnap Singing Dog, it is up to Super Rabbit Boy, with some help from Sunny and his video game console, to save the day.

Tired of always losing to Super Rabbit Boy in their video game world, King Viking goes to the Secret Lands to find the Super Power Up that will give him super powers--Super Rabbit Boy must stop him, but first he must make it past goblins, ghosts, and other video dangers.

A sleepy Princess in Black takes a much-needed vacation and rides her bicycle to the seaside, where she plans to nap in a hammock, but her peace is disrupted by a roaring sea monster.

"Stopping monsters is no job for dainty Princess Magnolia. But luckily Princess Magnolia has a secret: she's also the Princess in Black, and stopping monsters is the perfect job for her. Can the princess sneak away, transform into her alter ego, and defeat the monster before the nosy duchess discovers her secret?"--Amazon.com.

Super Rabbit Boy falls down a pipe and discovers himself in a mirror reality where everyone good is now evil, including his mirror self, Super Rabbit Boss, and he must make friends with King Viking (now one of the good guys) and somehow defeat his alter ego in order to save this world--and somehow find a way back to his own reality.

"Princess Magnolia and her unicorn, Frimplepants, are on their way to have brunch with Princess Sneezewort, an occasion Frimplepants enjoys more than anything in the world. But just when he can smell the freshly baked bread and the heaping platters of sugar-dusted doughnuts, Princess Magnolia's glitter-stone ring rings. The monster alarm! After a quick change in the secret cave, Princess Magnolia and Frimplepants are transformed into the Princess...

When a fighter jet crashes on Paradise Island, young Princess Diana asks her mother, Queen Hippolyta, for permission to enter the world of mortals. The queen thinks Diana's request is a good one. She holds a special competition, a test of skill and bravery, to determine which Amazonian will be permitted to go. But Diana, as a royal princess, is denied from entering the trials! Against her mother's wishes, and behind the disguise of a mask, the princess...