Ben 10: Omni-Aliens Wars
Season 2, Episode 18
Air date 9/12/15
Written by Elghin
Directed by Elghin
Episode Guide
The Ultimate Ben
Oh Rook!
Ben 10,000 is the (number of the episode) of (series of this episode).


Ben and Gwen travel to the future to meet their future selves.

Major EventsEdit

  • Gwendolyn (Gwen) returns.



  • Eon
  • Dr. Animo

Aliens UsedEdit

By 20-year old BenEdit

  • Heatblast
  • Clockwork
  • Diamondhead (x3)
  • Ultimate Humungousaur
  • Ultimate Ben (Grey Matter)

By Ben 10,000Edit

  • Grey Matter
  • XLR8
  • Spitter (x5)
  • Ultimate Spitter
  • Ultimate XLR8


  • It is revealed that Ben 10,000 has his own school, home, and car.

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