Does anyone know if playing on Nemesis difficult generates better/stronger/COOLER orcs?,(reply>), I'd imagine not, its probably your standard you take more damage/they do more and you do less/they take less damage. It might drop high traited orcs earlier on (you see orcs with fewer traits when you are lower level more heavily traited as you level up) to make fights more difficult but the overall composition is probably still random though having a 5 immunity orc with great strength/no chance with no real weakness to exploit would probably make you shit the bed anytime you saw him if he came around early on cause you be pretty unequipped to handle him until you get a lot of level over him... god forbid he shows up in a story mission though.