Metahuman

In the DC Universe, a metahuman is a human with superpowers. The term is roughly synonymous with the terms mutant, inhuman and mutate in the Marvel Universe and posthuman in the Wildstorm and Ultimate Marvel Universes. In DC Comics, the term is used loosely in most instances to refer to any human or human-like being with extraordinary powers, abilities or other attributes, either cosmic, mutant, scientific, mystical, skill or technological in nature. A significant portion of these are normal human beings born with a genetic variant called the "metagene",^[1] which causes them to gain powers and abilities during freak accidents or times of intense psychological distress.

The term was first used as a reference to superheroes in 1986 by author George R. R. Martin, first in the Superworld role playing system, and then later in his Wild Cards series of novels.^{[citation needed]}