Meltdown is the fiftenth episode of Ben 10: Ultimate Alien.

Air Date

October 22, 2010


Ben was about to throw the soccer ball in the game when an earthquake happened. A giant drill arose from the ground.And vulkanus too.


  • Ben Tennyson
  • Gwen Tennyson
  • Kevin Levin


  • Vulkanus

Aliens Used

  • Humongousaur
  • Diamondhead
  • Chromastone
  • NRG
  • Ghostfreak

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