The only thing that would represent any race on earth in the Sims games would be an enormously expensive CAS tool so that you could pull, push, elongate every feature to one that would suit you face tints, scars, tatoos and all. It would make tremendous demands on a computer and I doubt if this iteration could manage it.
None of the faces given in the existing game looks anything like me or my family so I push, pull the existing features to something like but hate to put my life in the game as I am superstitious about it and immersing myself so deeply as to put my own life in the game would be mentally damaging to me personally.
