An alien orphan from the planet Krypton crash lands on Earth, and is adopted by a human couple--one day he will become Superman, defender of the people of Earth.

Introduces Captain America, explaining how he came to be a superhero.

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.

Introduces the superheroes who comprise the Guardians of the Galaxy.

Introduces the superhero Spider-Man, explaining what makes him special.

What is a purple person? Great question. I mean, really great! Because purple people always ask really great questions. They bring their family, friends, and communities together, and they speak up for what's right. They are kind and hardworking, and they love to laugh (especially at Grandpa's funny noises)! A purple person is an everyday superhero! How do you become one? That's the fun part! Penny Purple will lead you through the steps. Get ready...

"Ever wonder how Batman became a Super hero? What was his childhood like? Who are his most trusted allies and fearsome foes? What compels him to protect Gotham City? What is his mission? In this biography-- complete with illustrations, chronology, and ... facts-- you'll uncover the epic history of Gotham City's Dark Knight and discover his true backstory."--page [4] of cover.

Spider-Man has to work twice as hard when the evil Venom and Carnage join forces.

When King Viking, Miss Business, and their henchmen team up to cause trouble, Super Rabbit Boy and Mega Mole Girl also join forces, but will they be able to work together to save Underland?

When a sinister substitute teacher takes over their class, it is up to Eugene and the rest of the Sunnyview Superhero Squad to find Ms. Beasley and foil the sub's plot.