Changing into a Muppet has really turned Danvers Blickensderfer's life upside down . . . literally! That's him dangling above a toilet at the hands of Beebus Spracklin, the biggest thug in school. This creep is the Picasso of insults, swirlys, and wedgies and Danvers is his canvas.

But he's messin' with the wrong kid! Not only is Danvers the heart throb star of Kermit's upcoming band camp movie musical, he's also a secret . . . superhero? That's right, Danvers is convinced that his Muppetmorphosis has bestowed on him extraordinary powers-now he'll need Gonzo, Miss Piggy and the gang's help to figure out what the heck those powers could possibly be!

Can Danvers balance being a caped crusader and a tween crooner? Or, will the bully behemoth drive him out of his own school into the open wings of Sam Eagle's Talent Academy? And what's with the mysterious green light at the edge of Custardcrust Swamp?