Bens Ultra-Secret Files (Ben 10)

Ben 10 is back and better than ever! Get the scoop on a new batch of aliens and learn life-saving trivia that's out of this world.Discover the truth behind your favorite aliens in this intergalactic Ben 10 character guide. Ben and Gwen share the secrets of the Omnitrix and introduce a new batch of alien alter egos, montrous villains, and extraterrestrial oddballs.