This looks like a cool look for clones:

[hider][img]https://lh3.googleusercontent.com/-UTUOEmLWB8Q/VRvt3dyybSI/AAAAAAAAJ6E/_yX16cHlmbI/w800-h800/adv1280_by_crow_god-d7uzfou.jpg[/img][/hider]

They're created by a small population, really advanced race that may look sort of like reapers from mass effect but with a lot of differences too. They believe they're above fighting or doing menial work themselves so developed a clone army that they're trying to form into a perfect soldier. They took genetic material from multiple races and created this clone being "from scratch" with the base of it being a near human who found their way into their territory and impressed them by being exceptionally skilled. Funnily enough, that person could be male and they just didn't feel the need to use the y chromosome while creating the dna. They can survive with limited food and don't age so can be sent for long missions through space and survive multiple bad climates of planets. I'm thinking they might get some minor morphing power as well.