20th Century Fox’s animated adventure Captain Underpants: The First Epic Movie tells the story of a grouchy principal who turns into the underwear-clad, super-powered invention of his two least ...

(CNN) -- Here's what you need to know about Captain Underpants, in brief: He's a pudgy comic superhero in a red cape and white undies, who flies through the pages of a series of children's books ...

CAPTAIN UNDERPANTS: THE FIRST EPIC MOVIE (G) ***1/2. Director: David Soren. Starring: Kevin Hart, Thomas Middleditch, Ed Helms. Verdict: Turns kindergarten humour into an art form.