Main article: Ability Nullification

Ability neutralization is the ability to take away, or nullify, an ability.


  • Jordan Collier is the only character known to have this ability.


During the course of Season 4, Jordan showed the ability to take away the powers of other promicin positives. He seemed unable to take the abilities of original 4400's but used his ability on those he saw as a threat to humanity.

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