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Watch Ben 10: Omniverse Season 4 Episode 5 Online

  • 8.24/10
  • COUNTRIES: United States of America
  • Subtitles: English

Ben, Gwen and Cousin Lucy try to find out how Psyphon's thugs are getting Plumber technology. Gwen suspects that Lucy is the mole because of all her shape-shifting abilities, and her love of tricks when she was younger.