http://www.pcgamer.com/2012/06/01/so...ur-eq2-avatar/
So Eq2 will be adding a feature that will take your facial expression and slap it on whatever toon you are playing.
So is this amazing new tech? Would you like to see it in WOW, Rift, TOR, or whatever you are playing?
Will this provide more emersion into a game? Is it even needed?