Skin/scale color, I would imagine, will be a given. I mean they probably will have many different colored lizard NPC's more so then varied looking NPC's, it would be a very simple way to add diversity.
The first character creator (In D:OS) was pretty... meh. You werent picking what your character looked like as much as changing the color of their skin, and their cosmetics. We all have the same faces after all lol.
@Ayvah, Your trying to compare apples to oranges. Witcher 3 your playing as Geralt, not "your" character, he has his own set personality, back story and thoughts. In games like D:OS, BG1-2, NWN1-2, games that have a literal character creation option, the point is to make your own character, "your" being the key word here.
