Project Chimera scientists try to figure out a way to give Charlie Wilde and her friends new powers from the animal kingdom to use against Dr. Gray and his followers, who are bent on transforming humanity into a monstrous new species, subservient to them.

See the Hulk as you've never seen him before in this 32-page level 1 reader! Go back to a time when Bruce Banner was just a young scientist and see how he becomes the Hulk. This is Hulk introduces young readers to the world of Marvel's most incredible Super Hero scientist.

"The Ice-Blue Diamond has been stolen! Bad guy Captain Cold and his ice blaster have given Central City the slip. When The Flash calls for backup, his superpowered turtle, Whatzit, dashes in to save the day"--

"The Penguin, the Joker, and Catwoman are causing trouble in Gotham City at the same time! Robin Robin and the Boy Wonder swing into action. Will they be able to rescue the zoo's penguins, return stolen jewelry, and stop the bank from being robbed, all on the same night?"--

"It's B'dg's day off, but heroes (and villains) never take a break. When a Red Lantern cat attacks the super-squirrel's favorite carnival, the pint-sized super hero and his power ring show up to save the day"--

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.

When Team Spidey and Reptil try to stop Gobby and Rhino from wreaking havoc, Reptil's jewel breaks, turning them all into dinosaurs!

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.

Supergirl and her Super-Horse enter a horse show as Kara and Comet, but when thieves show up the pair must use their super powers to save the day.

Super Rabbit Boy is racing in the Super Grand Prix car race--but among the other racers is King Viking and his team of cheaters, and they will do anything to win.