Category:Human-only mutants

Humans who have mutated, but not into a form influenced by any non-human species. For the purposes of this category:
 * These characters have to be considered nominally human-born as a primary species genetic characteristic before their mutation, even if some of their ancestors may have been mutants or non-humans.
 * These characters undergo a certain drastic mutation after they were born, but these mutations are not known to introduce new traits from other species, nor do they alter the genetic balance of any existing non-human ancestry beyond that allowed by heredity, natural cell mutation or realistic medical gene therapy.