I was thinking for the Earthers, maybe some isolated types might become mutated,"morlocks any one"?
or maybe do keep the isolated community experimented with a DNA SEQUENCER THAT WOULD KEEP THE ISSUES OF CROSS BREEDING from arising and end up with X-men like mutants. or maybe an Alien landed into aan isolated communty of vualters and mutated them or altered them to be perfect humans, think the human race was lost , these aliens are trying to help the species by making them mega humans , problem is they get mega Flaws too. now thier is a quit little war going on between the Mega humans and the so called betrayers of earth, and these mega humans are now fighting a awr of terror on the innecent space colonist?