Species

While some monsters are unique individuals (indeed some may stand completely alone, in defiance of all other life) there are also a number of monstrous species in fiction and folklore. In order to count the species must show significantly monstrous traits such as non-human appearance or behavior, not simply a fantastical version of humanity (for example most mutants in Marvel would not count, as they are depicted as human in behavior and appearance, save some notable individuals), however Deviants and Morlocks from Marvel would count (as they are depicted as extremely inhuman in behavior and appearance).