I think its up to you how your dream characters are, if they are DC's of people you know they can be the impression that you subcounscious has of them or what you are afraid of what this people in real life might do, but in my experience they can be pretty nasty.

I think you can find a way that they be nice with you, i think its trying no to destroy them or hate them, i think that anger might returned to you for there actions. I have insulted alot of them.

About the whole soul thing I don't know..