Editing Marvel Universe (section)

===Non-human===
A degree of paranoid fear against mutants exists due to stories of mutants being a species or even a subspecies of humans (''Homo superior'' or ''Homo sapiens superior'') that is evolving and is meant to replace normal humans. This has caused organizations to form to deal with the problem, who can be divided into three camps: those who seek peaceful coexistence between mutants and normal humans (the X-Men and their affiliated groups), those who seek to control or eliminate humans to give mutants safety or dominance ([[Magneto (Marvel Comics)|Magneto]] and his followers, as well as other mutants such as [[Apocalypse (character)|Apocalypse]]), and those who seek to regulate or eliminate mutants in favor of humans. The latter often use the robots known as the [[Sentinels (comics)|Sentinels]] as weapons.  Certain species are regarded as [[Untermensch|subhuman]], like the [[Morlocks (comics)|Morlocks]], who lurk beneath New York City and have been discriminated against by the outside world because of their mutant deformities. The Morlocks have recently joined the terrorist organization Gene Nation.{{Volume needed|c=y|date=September 2014}}

In addition to mutants, Eternals, and Deviants, several other intelligent races have existed secretly on Earth. These include the [[Inhumans]], another genetically unstable race (like the Deviants, but in their case, it is due to their use of a substance called the Terrigen Mist) that was created by a [[Kree]] experiment long ago; the [[Subterranea (comics)|Subterraneans]], a race of humanoids adapted to living below the surface, created by the Deviants (some Subterraneans were transformed into the 'Lava Men' by a demon); and ''[[Homo mermanus]]'', a [[humanoid]] species of water-breathers that live in Earth's oceans. Most of these races have advanced technology but existed hidden from humanity until recent times. More variants of humanity can be found in the [[Savage Land]] (see Places below). Most of the Savage Land races have their origin from a group of primitive ape-men who seems to have escaped the Celestial experiments and whose influence is present in all modern ''Homo sapiens''. Other leftovers from the era when primitive humanoids walked on Earth still exist, such as the radiation-altered [[Neanderthal]] man known as the [[Missing Link (comics)|Missing Link]], an enemy of the Hulk.<ref>''Incredible Hulk'' (vol. 2) #105-106</ref>