Captain Underpants: The First Epic Movie (2017)

Watch Captain Underpants: The First Epic Movie (2017) online.
Synopsis: Two 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, Dav Pilkey
Stars: Kevin Hart, Thomas Middleditch, Ed Helms
More infor: IMDB, Wikipedia.