Ghostfreak is the Omnitrix's DNA sample of an Ectonurite from the planet Anur Phaetos.


Ghostfreak is a grey ghost-like alien with black lines all over his body, hands that resemble to claws and one purple eyes, and a ghost-like tail. He also has black tentacles with white stripes when removing his skin.

Powers and Abilities

  • Ghost Physiology:
  • Levitation: Ghostfreak can fly and hover into the air.
  • Intangibility: Ghostfreak can pass through solid objects and walls, It also make him safe from physical attacks.
  • Movable Eye: Ghostfreak can move his eye around his body through the lines on his body.
  • Invisibility: Ghostfreak is capable of making himself invisible.
  • Possession: Ghostfreak can enter and control the bodies of living beings and can also use their superpowers while possessing them.
  • Tentacles: Ghostfreak can released tentacles from his protective skin.
  • Telekinesis: Ghostfreak possesses telekinesis abilities as he is able to manipulate objects, but he can only this ability in true form and without his protective skin.
  • Energy Beam Projection: Ghostfreak can project energy beams from his chest and hands, but he can only use this ability in true form and without his protective skin.
  • Sharp Teeth: In true form, Ghostfreak possesses sharp teeth.
  • Sharp Claws: Ghostfreak possesses razor sharp claws.
  • Zero Mana/Life-Force Energy: Ghostfreak possesses no life energy/Mana in the convention sense, Making him immune to energy absorption abilities.


Without his protective skin, Ghostfreak can be harm by sunlight, Sunlight will also destroy Ghostfreak turning him to ash.

Ghostfreak cannot fly fast.

Ghostfreak is vulnerable to magic.

Ghostfreak cannot possess and control mindless beings as they had no mind for him to control, Such as a zombie.

Ben 10

In The Big Tick, Ben transform into Ghostfreak to use his tentacles with sharp spikes to damage the Great One's shell, but with no effect.

Ben 10: Ultimate Alien

Ghostfreak only appears in Ultimate Sacrifice, When Ben uses Ghostfreak to escaped Sentient Ultimate Spidermonkey's web by using intangibility and attempt to possess Sentient Ultimate Humungousaur, but failed since Sentient Ultimate Humungousaur say that Ben can no longer control the Ultimates. Ghostfreak was then frozen by Sentient Ultimate Big Chill.



  • Ghostfreak is the only alien to have a different appearance in all four series.
  • Ghostfreak has been used 17 times in the Ben 10 franchise.
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