Mutant (Futurama)


 * Not to be confused with the Marvel human subspecies of the same name.

The Mutants are an underclass of freakish humans that reside in the sewers beneath urban environments on thirty-first century Earth.

Biology
While they are universally humanoid, they have quite the diverse range in appearance. Some resembling insects, some have two heads, one to three eyeball, tentacles, etc.