User blog comment:TheUnseelieCourt/Next Mass Effect To Be Developed By Bioware Montreal/@comment-2250460-20121112203419/@comment-1991014-20121113003246

I kind of like what MisterRandom2 mentions above. Depending on the ending may just depend on abilities. Remember that in Synthesis, everyone still looks the same except they have glowing green matrices under their skin. So, you can conceivably pull this off and just add a few new abilities.