Hey zaresto just so you know I do realize what thunder said is incredibly hypocritical I did do that on purpose. I know thunders being a huge dick to you but sound should make upbfor it when you get to talkin to him. Haha. Anyways yea thunder can read subtle facial changes and expressions and is good enough at it tha t he could fake being a psychic, this has been a trait of this character even before this game but is put into game context by giving him a perception of 10.