The Extraordinary Adventures of Ordinary Boy, Book 2: The Return of Meteor Boy?

There's a Secret in Superopolis

Years Ago, a young superhero named Meteor Boy mysteriously vanished during a dangerous mission. But what really happened to him? Could he still be alive? There may be more to the Meteor Boy secret than anybody suspected, and Ordinary Boy knows that the time has come to solve this mystery once and for all In a city where everyone is extraordinary, this just might be a job for . . . Ordinary Boy.