D&D is all about the Character. Remember in grade school at lunch time marking up our character sheets. Asking ourselves how would my Chararacter act in this instance.
I think having the simple Personal Characteristics from the Players Handbook would bring so much life to the Character and could even lead to dialog options.
Personality Traits, Ideals, Bonds and Flaws from the players handbook. These Personal Characterstics could just be there to remind us of our Characters modivations and how they should act in a situation. There is so much in Chapter 4 of the Players Handbook that if Larian wasn't thinking about it from the begining then I think it would be entirely too much to impliment so many dialog options now. Maybe a DLC or BG4.
