Guild Wars 2

So the personality system in GW2 ended up being quiet the bust, you can select between 3 options that alter your disposition, and different combinations will give you different personality archetypes… but that’s about it outside of the occasional extra chat option that does little to nothing.
What would you like to see added to this?
Personally, I’m not vying for anything too in-depth, as I wouldn’t want this taking significant development time from more important areas, but I do think there are some small changes that can really add to it:
1. Personality specific quotes. This would likely be the most expensive as it requires voice acting, but the idea here is to mix up the repetitive quotes you always hear your character saying by adding personality specific ones that you shout out.
2.Titles, pretty straight forward and I don’t think it’s particularly time consuming or intensive to implement, just make the personality type you are (for example, Noble, or Captivating) into a title. If your personality changes, so does the title.

Lord of the Rings Online had a pretty decent system for showing your character’s emotions.

There were emotes such as /mood_angry, /mood_sad, /mood_mischievous that altered your characters facial expression and their body language when stood still.