The power to undergo a transformation into a form with alien-like abilities, powers, skills, and traits. Variation of Mode Switching.

Also Called

  • Alien Form
  • Extraterrestial Form/Mode


The user is able to enter a state which allows alien-like abilities, skills and traits with alien capabilities and powers that transcend all of the users basic limits whether physical, spiritual, mental and so on.



  • May be limited in duration.
  • May not be able to change back into previous form.

Known Users

  • Albedo (Ben 10)
  • Ben Tennyson (Ben 10)
  • Ken Tennyson (Ben 10)
  • Gwen 10 (Ben 10)
  • Kevin Levin (Ben 10: Reboot)
  • Gwen Tennyson (Ben 10 Ultimate Alien & Alien Force)
  • Green Martians (DC Comics)
  • White Martians (DC Comics)