Captain Underpants: The First Epic Movie (2017)

2 overly imaginative pranksters named George and Harold hypnotize their principal into thinking he's a ridiculously enthusiastic, incredibly dimwitted superhero named Captain Underpants.

Director: David Soren
Writers: Nicholas Stoller (screenplay by), Dav Pilkey (based on the epic novels by)
Stars: Kevin Hart, Thomas Middleditch, Ed Helms