When Eugene's parents go away for the weekend, he discovers that his babysitter is a true villain so Captain Awesome has to save himself and his little sister from her.
Captain Awesome and the Sunnyview Superhero Squad can't wait to venture into the woods and get some real superhero training at Camp Ka-Pow until they meet the Cloudy Heights Super Crew.
Captain Awesome (otherwise known as Eugene McGillicudy) faces his latest challenge, making it through Valentine's Day at school while trying to find out the identity of his secret admirer.
While at Meredith Mooney's mini-golf birthday party, Eugene realizes that Meredith is cheating so that she'll win, and struggles with whether or not to reveal the birthday girl's cheating ways.
When the students at Sunnyview Elementary discover that the elephants have gone missing from the local zoo, Captain Awesome and his superhero pals heroically endeavor to save the elephants while questioning what they believe to be a tour guide's diversionary tactics.
When their classmates' decorated Easter eggs go missing, Eugene and his friends turn into Captain Awesome and the Sunnyview Superhero Squad and pursue a supervillain.
Eugene and Charlie are sure their superhero superpowers will lead their soccer team to victory, but it isn't quite working out like they planned, in chapter-book format.
To finish summer swimming lessons, Eugene brings out his superhero alter ego, Captain Awesome, to confront the "Blobby Blob-Blob" at the deep end of the pool.