...you'll learn. You're not alone and we're experienced in how this works. [He starts to reach for her with his metal hand, but it falls back to his side. He grips his forearm and turns his head away from her.]

Learning how to control that energy is a journey of the self. In a way, it's a teaching tool of its own. But what you do with the emotion energy can be whatever you want to focus on. So you can be any 'class' you want. For example, there are story tellers in Shaarnath that paint the night sky and use that to tell their tales.