User blog comment:Observer Supreme/Future video games that could be make/@comment-24200891-20150711175103

Another idea of mine, I was inspired by Total Drama's Mike. A game about character with multiple personalities, each of them has unique powers, many decisions help one of those personalities to become dominant or boost abilities. It's not black-white karma, it's personalities are 4 to 5. Different personality has also different dialogue options others don't.

Instead of binary karma Bioware could use more complex personality factors like sanguine (optimistic leader-like), choleric (bad-tempered or irritable), melancholic (analytical and quiet) and phlegmatic. But that's for a gameplay not story. We can imagine Shepard with such personality system instead of the morality system we know.