This is a list of characters who got their powers from being Killcrops. If you find a character in the database that is not shown here, please edit that character's page adding "Killcrops (Mutants)" to their origin. See Also: The Killcrops (Mutants) gallery
Changelings or Killcrops are mutants whom X-Gene's activation and powers' manifestation occurs around the time of their birth, instead of during their adolescence for most of the mutants.
All early activated mutants aren't Killcrops. For mutants activated at birth, in utero or at a very young age, but not stated to be Killcrops, please consult this category.
For "changelings" in the meaning "shape-changers", please consult the this category